Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method
Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this stud...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wang, Zhijie [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2020transfer abstract |
|---|
| Schlagwörter: |
|---|
| Umfang: |
9 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Recherche de légionelles en PCR - 2015, official journal of the International Geosynthetics Society, Amsterdam [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:48 ; year:2020 ; number:1 ; pages:62-70 ; extent:9 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.geotexmem.2019.103505 |
|---|
| Katalog-ID: |
ELV048609862 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | ELV048609862 | ||
| 003 | DE-627 | ||
| 005 | 20230626022400.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200108s2020 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.geotexmem.2019.103505 |2 doi | |
| 028 | 5 | 2 | |a /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica |
| 035 | |a (DE-627)ELV048609862 | ||
| 035 | |a (ELSEVIER)S0266-1144(19)30096-2 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 600 |q VZ |
| 082 | 0 | 4 | |a 610 |q VZ |
| 082 | 0 | 4 | |a 630 |a 640 |a 580 |q VZ |
| 084 | |a BIODIV |q DE-30 |2 fid | ||
| 084 | |a 42.00 |2 bkl | ||
| 100 | 1 | |a Wang, Zhijie |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method |
| 264 | 1 | |c 2020transfer abstract | |
| 300 | |a 9 | ||
| 336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
| 337 | |a nicht spezifiziert |b z |2 rdamedia | ||
| 338 | |a nicht spezifiziert |b zu |2 rdacarrier | ||
| 520 | |a Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. | ||
| 520 | |a Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. | ||
| 650 | 7 | |a Geosynthetics |2 Elsevier | |
| 650 | 7 | |a Reinforcing effect |2 Elsevier | |
| 650 | 7 | |a Strip footing |2 Elsevier | |
| 650 | 7 | |a Quantification |2 Elsevier | |
| 650 | 7 | |a Discrete element modelling |2 Elsevier | |
| 650 | 7 | |a Visualisation |2 Elsevier | |
| 700 | 1 | |a Jacobs, Felix |4 oth | |
| 700 | 1 | |a Ziegler, Martin |4 oth | |
| 700 | 1 | |a Yang, Guangqing |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier Science |t Recherche de légionelles en PCR |d 2015 |d official journal of the International Geosynthetics Society |g Amsterdam [u.a.] |w (DE-627)ELV018490336 |
| 773 | 1 | 8 | |g volume:48 |g year:2020 |g number:1 |g pages:62-70 |g extent:9 |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.geotexmem.2019.103505 |3 Volltext |
| 912 | |a GBV_USEFLAG_U | ||
| 912 | |a GBV_ELV | ||
| 912 | |a SYSFLAG_U | ||
| 912 | |a FID-BIODIV | ||
| 912 | |a GBV_ILN_20 | ||
| 912 | |a GBV_ILN_21 | ||
| 912 | |a GBV_ILN_39 | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_390 | ||
| 912 | |a GBV_ILN_2002 | ||
| 912 | |a GBV_ILN_2003 | ||
| 912 | |a GBV_ILN_2007 | ||
| 912 | |a GBV_ILN_2009 | ||
| 912 | |a GBV_ILN_2015 | ||
| 912 | |a GBV_ILN_2027 | ||
| 912 | |a GBV_ILN_2035 | ||
| 912 | |a GBV_ILN_2470 | ||
| 936 | b | k | |a 42.00 |j Biologie: Allgemeines |q VZ |
| 951 | |a AR | ||
| 952 | |d 48 |j 2020 |e 1 |h 62-70 |g 9 | ||
| author_variant |
z w zw |
|---|---|
| matchkey_str |
wangzhijiejacobsfelixzieglermartinyanggu:2020----:iulstoaduniiainfegirifrigfetudrtifoigod |
| hierarchy_sort_str |
2020transfer abstract |
| bklnumber |
42.00 |
| publishDate |
2020 |
| allfields |
10.1016/j.geotexmem.2019.103505 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica (DE-627)ELV048609862 (ELSEVIER)S0266-1144(19)30096-2 DE-627 ger DE-627 rakwb eng 600 VZ 610 VZ 630 640 580 VZ BIODIV DE-30 fid 42.00 bkl Wang, Zhijie verfasserin aut Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method 2020transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation Elsevier Jacobs, Felix oth Ziegler, Martin oth Yang, Guangqing oth Enthalten in Elsevier Science Recherche de légionelles en PCR 2015 official journal of the International Geosynthetics Society Amsterdam [u.a.] (DE-627)ELV018490336 volume:48 year:2020 number:1 pages:62-70 extent:9 https://doi.org/10.1016/j.geotexmem.2019.103505 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV GBV_ILN_20 GBV_ILN_21 GBV_ILN_39 GBV_ILN_40 GBV_ILN_390 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2015 GBV_ILN_2027 GBV_ILN_2035 GBV_ILN_2470 42.00 Biologie: Allgemeines VZ AR 48 2020 1 62-70 9 |
| spelling |
10.1016/j.geotexmem.2019.103505 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica (DE-627)ELV048609862 (ELSEVIER)S0266-1144(19)30096-2 DE-627 ger DE-627 rakwb eng 600 VZ 610 VZ 630 640 580 VZ BIODIV DE-30 fid 42.00 bkl Wang, Zhijie verfasserin aut Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method 2020transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation Elsevier Jacobs, Felix oth Ziegler, Martin oth Yang, Guangqing oth Enthalten in Elsevier Science Recherche de légionelles en PCR 2015 official journal of the International Geosynthetics Society Amsterdam [u.a.] (DE-627)ELV018490336 volume:48 year:2020 number:1 pages:62-70 extent:9 https://doi.org/10.1016/j.geotexmem.2019.103505 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV GBV_ILN_20 GBV_ILN_21 GBV_ILN_39 GBV_ILN_40 GBV_ILN_390 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2015 GBV_ILN_2027 GBV_ILN_2035 GBV_ILN_2470 42.00 Biologie: Allgemeines VZ AR 48 2020 1 62-70 9 |
| allfields_unstemmed |
10.1016/j.geotexmem.2019.103505 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica (DE-627)ELV048609862 (ELSEVIER)S0266-1144(19)30096-2 DE-627 ger DE-627 rakwb eng 600 VZ 610 VZ 630 640 580 VZ BIODIV DE-30 fid 42.00 bkl Wang, Zhijie verfasserin aut Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method 2020transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation Elsevier Jacobs, Felix oth Ziegler, Martin oth Yang, Guangqing oth Enthalten in Elsevier Science Recherche de légionelles en PCR 2015 official journal of the International Geosynthetics Society Amsterdam [u.a.] (DE-627)ELV018490336 volume:48 year:2020 number:1 pages:62-70 extent:9 https://doi.org/10.1016/j.geotexmem.2019.103505 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV GBV_ILN_20 GBV_ILN_21 GBV_ILN_39 GBV_ILN_40 GBV_ILN_390 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2015 GBV_ILN_2027 GBV_ILN_2035 GBV_ILN_2470 42.00 Biologie: Allgemeines VZ AR 48 2020 1 62-70 9 |
| allfieldsGer |
10.1016/j.geotexmem.2019.103505 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica (DE-627)ELV048609862 (ELSEVIER)S0266-1144(19)30096-2 DE-627 ger DE-627 rakwb eng 600 VZ 610 VZ 630 640 580 VZ BIODIV DE-30 fid 42.00 bkl Wang, Zhijie verfasserin aut Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method 2020transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation Elsevier Jacobs, Felix oth Ziegler, Martin oth Yang, Guangqing oth Enthalten in Elsevier Science Recherche de légionelles en PCR 2015 official journal of the International Geosynthetics Society Amsterdam [u.a.] (DE-627)ELV018490336 volume:48 year:2020 number:1 pages:62-70 extent:9 https://doi.org/10.1016/j.geotexmem.2019.103505 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV GBV_ILN_20 GBV_ILN_21 GBV_ILN_39 GBV_ILN_40 GBV_ILN_390 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2015 GBV_ILN_2027 GBV_ILN_2035 GBV_ILN_2470 42.00 Biologie: Allgemeines VZ AR 48 2020 1 62-70 9 |
| allfieldsSound |
10.1016/j.geotexmem.2019.103505 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica (DE-627)ELV048609862 (ELSEVIER)S0266-1144(19)30096-2 DE-627 ger DE-627 rakwb eng 600 VZ 610 VZ 630 640 580 VZ BIODIV DE-30 fid 42.00 bkl Wang, Zhijie verfasserin aut Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method 2020transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation Elsevier Jacobs, Felix oth Ziegler, Martin oth Yang, Guangqing oth Enthalten in Elsevier Science Recherche de légionelles en PCR 2015 official journal of the International Geosynthetics Society Amsterdam [u.a.] (DE-627)ELV018490336 volume:48 year:2020 number:1 pages:62-70 extent:9 https://doi.org/10.1016/j.geotexmem.2019.103505 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV GBV_ILN_20 GBV_ILN_21 GBV_ILN_39 GBV_ILN_40 GBV_ILN_390 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2015 GBV_ILN_2027 GBV_ILN_2035 GBV_ILN_2470 42.00 Biologie: Allgemeines VZ AR 48 2020 1 62-70 9 |
| language |
English |
| source |
Enthalten in Recherche de légionelles en PCR Amsterdam [u.a.] volume:48 year:2020 number:1 pages:62-70 extent:9 |
| sourceStr |
Enthalten in Recherche de légionelles en PCR Amsterdam [u.a.] volume:48 year:2020 number:1 pages:62-70 extent:9 |
| format_phy_str_mv |
Article |
| bklname |
Biologie: Allgemeines |
| institution |
findex.gbv.de |
| topic_facet |
Geosynthetics Reinforcing effect Strip footing Quantification Discrete element modelling Visualisation |
| dewey-raw |
600 |
| isfreeaccess_bool |
false |
| container_title |
Recherche de légionelles en PCR |
| authorswithroles_txt_mv |
Wang, Zhijie @@aut@@ Jacobs, Felix @@oth@@ Ziegler, Martin @@oth@@ Yang, Guangqing @@oth@@ |
| publishDateDaySort_date |
2020-01-01T00:00:00Z |
| hierarchy_top_id |
ELV018490336 |
| dewey-sort |
3600 |
| id |
ELV048609862 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV048609862</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230626022400.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">200108s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.geotexmem.2019.103505</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">/cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV048609862</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0266-1144(19)30096-2</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">600</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">630</subfield><subfield code="a">640</subfield><subfield code="a">580</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">BIODIV</subfield><subfield code="q">DE-30</subfield><subfield code="2">fid</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">42.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wang, Zhijie</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">9</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Geosynthetics</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Reinforcing effect</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Strip footing</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Quantification</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Discrete element modelling</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Visualisation</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jacobs, Felix</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ziegler, Martin</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yang, Guangqing</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier Science</subfield><subfield code="t">Recherche de légionelles en PCR</subfield><subfield code="d">2015</subfield><subfield code="d">official journal of the International Geosynthetics Society</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV018490336</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:48</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:1</subfield><subfield code="g">pages:62-70</subfield><subfield code="g">extent:9</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.geotexmem.2019.103505</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">FID-BIODIV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_21</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_390</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2002</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">42.00</subfield><subfield code="j">Biologie: Allgemeines</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">48</subfield><subfield code="j">2020</subfield><subfield code="e">1</subfield><subfield code="h">62-70</subfield><subfield code="g">9</subfield></datafield></record></collection>
|
| author |
Wang, Zhijie |
| spellingShingle |
Wang, Zhijie ddc 600 ddc 610 ddc 630 fid BIODIV bkl 42.00 Elsevier Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method |
| authorStr |
Wang, Zhijie |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)ELV018490336 |
| format |
electronic Article |
| dewey-ones |
600 - Technology 610 - Medicine & health 630 - Agriculture & related technologies 640 - Home & family management 580 - Plants (Botany) |
| delete_txt_mv |
keep |
| author_role |
aut |
| collection |
elsevier |
| remote_str |
true |
| illustrated |
Not Illustrated |
| topic_title |
600 VZ 610 VZ 630 640 580 VZ BIODIV DE-30 fid 42.00 bkl Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation Elsevier |
| topic |
ddc 600 ddc 610 ddc 630 fid BIODIV bkl 42.00 Elsevier Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation |
| topic_unstemmed |
ddc 600 ddc 610 ddc 630 fid BIODIV bkl 42.00 Elsevier Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation |
| topic_browse |
ddc 600 ddc 610 ddc 630 fid BIODIV bkl 42.00 Elsevier Geosynthetics Elsevier Reinforcing effect Elsevier Strip footing Elsevier Quantification Elsevier Discrete element modelling Elsevier Visualisation |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
zu |
| author2_variant |
f j fj m z mz g y gy |
| hierarchy_parent_title |
Recherche de légionelles en PCR |
| hierarchy_parent_id |
ELV018490336 |
| dewey-tens |
600 - Technology 610 - Medicine & health 630 - Agriculture 640 - Home & family management 580 - Plants (Botany) |
| hierarchy_top_title |
Recherche de légionelles en PCR |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)ELV018490336 |
| title |
Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method |
| ctrlnum |
(DE-627)ELV048609862 (ELSEVIER)S0266-1144(19)30096-2 |
| title_full |
Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method |
| author_sort |
Wang, Zhijie |
| journal |
Recherche de légionelles en PCR |
| journalStr |
Recherche de légionelles en PCR |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
600 - Technology 500 - Science |
| recordtype |
marc |
| publishDateSort |
2020 |
| contenttype_str_mv |
zzz |
| container_start_page |
62 |
| author_browse |
Wang, Zhijie |
| container_volume |
48 |
| physical |
9 |
| class |
600 VZ 610 VZ 630 640 580 VZ BIODIV DE-30 fid 42.00 bkl |
| format_se |
Elektronische Aufsätze |
| author-letter |
Wang, Zhijie |
| doi_str_mv |
10.1016/j.geotexmem.2019.103505 |
| dewey-full |
600 610 630 640 580 |
| title_sort |
visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method |
| title_auth |
Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method |
| abstract |
Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. |
| abstractGer |
Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. |
| abstract_unstemmed |
Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads. |
| collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV GBV_ILN_20 GBV_ILN_21 GBV_ILN_39 GBV_ILN_40 GBV_ILN_390 GBV_ILN_2002 GBV_ILN_2003 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2015 GBV_ILN_2027 GBV_ILN_2035 GBV_ILN_2470 |
| container_issue |
1 |
| title_short |
Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method |
| url |
https://doi.org/10.1016/j.geotexmem.2019.103505 |
| remote_bool |
true |
| author2 |
Jacobs, Felix Ziegler, Martin Yang, Guangqing |
| author2Str |
Jacobs, Felix Ziegler, Martin Yang, Guangqing |
| ppnlink |
ELV018490336 |
| mediatype_str_mv |
z |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth oth |
| doi_str |
10.1016/j.geotexmem.2019.103505 |
| up_date |
2024-07-06T19:18:58.752Z |
| _version_ |
1803858517691465728 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV048609862</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230626022400.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">200108s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.geotexmem.2019.103505</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">/cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000000823.pica</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV048609862</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0266-1144(19)30096-2</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">600</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">630</subfield><subfield code="a">640</subfield><subfield code="a">580</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">BIODIV</subfield><subfield code="q">DE-30</subfield><subfield code="2">fid</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">42.00</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wang, Zhijie</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Visualisation and quantification of geogrid reinforcing effects under strip footing loads using discrete element method</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020transfer abstract</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">9</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Geogrids have been commonly used in reinforced soil structures to improve their performance. To investigate the geogrid reinforcement mechanisms, discrete element modelling of unreinforced and geogrid reinforced soil foundations and slopes was conducted under surface strip footing loads in this study. For unreinforced and reinforced soil foundations, the numerically obtained footing pressure-settlement relationships were validated by experimental results from the literature. In the numerical modelling of unreinforced and reinforced soil slopes, identical models and micro input parameters to those used in the numerical modelling of unreinforced and reinforced soil foundations were used. The geogrid reinforcing effects under strip footing loads were visualised by the qualitative contact force distributions in the soil structures, as well as the qualitative and quantitative tensile force distributions along the geogrids. In addition, the qualitative displacement distributions of soil particles in the soil structures and the quantitative vertical displacement distributions along soil layers/geogrids also indicated the geogrid reinforcing effects in such practical reinforced soil structures. The discrete element modelling results visualise and quantify the load transfer and spreading behavior in geogrid reinforced soil structures, and it provides researchers with an improved understanding of geogrid reinforcing effects at microscopic scale under strip footing loads.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Geosynthetics</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Reinforcing effect</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Strip footing</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Quantification</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Discrete element modelling</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Visualisation</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jacobs, Felix</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Ziegler, Martin</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yang, Guangqing</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Elsevier Science</subfield><subfield code="t">Recherche de légionelles en PCR</subfield><subfield code="d">2015</subfield><subfield code="d">official journal of the International Geosynthetics Society</subfield><subfield code="g">Amsterdam [u.a.]</subfield><subfield code="w">(DE-627)ELV018490336</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:48</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:1</subfield><subfield code="g">pages:62-70</subfield><subfield code="g">extent:9</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.geotexmem.2019.103505</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">FID-BIODIV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_21</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_390</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2002</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">42.00</subfield><subfield code="j">Biologie: Allgemeines</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">48</subfield><subfield code="j">2020</subfield><subfield code="e">1</subfield><subfield code="h">62-70</subfield><subfield code="g">9</subfield></datafield></record></collection>
|
| score |
7.399678 |