Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method
Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical e...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Xu, Changyu [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Anmerkung: |
© The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Iranian journal of science and technology - Shiraz : Shiraz University, 2001, 47(2023), 5 vom: 08. März, Seite 3071-3081 |
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| Übergeordnetes Werk: |
volume:47 ; year:2023 ; number:5 ; day:08 ; month:03 ; pages:3071-3081 |
| Links: |
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| DOI / URN: |
10.1007/s40996-023-01059-0 |
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| Katalog-ID: |
SPR052801225 |
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| 520 | |a Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. | ||
| 650 | 4 | |a The FSC method |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Engineering scale modeling |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Advance-curtain grouting |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Curtain formation and stability |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Han, Lijun |4 aut | |
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10.1007/s40996-023-01059-0 doi (DE-627)SPR052801225 (SPR)s40996-023-01059-0-e DE-627 ger DE-627 rakwb eng Xu, Changyu verfasserin aut Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. The FSC method (dpeaa)DE-He213 Engineering scale modeling (dpeaa)DE-He213 Advance-curtain grouting (dpeaa)DE-He213 Curtain formation and stability (dpeaa)DE-He213 Han, Lijun aut Enthalten in Iranian journal of science and technology Shiraz : Shiraz University, 2001 47(2023), 5 vom: 08. März, Seite 3071-3081 (DE-627)844238023 (DE-600)2843076-1 2364-1843 nnns volume:47 year:2023 number:5 day:08 month:03 pages:3071-3081 https://dx.doi.org/10.1007/s40996-023-01059-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 47 2023 5 08 03 3071-3081 |
| spelling |
10.1007/s40996-023-01059-0 doi (DE-627)SPR052801225 (SPR)s40996-023-01059-0-e DE-627 ger DE-627 rakwb eng Xu, Changyu verfasserin aut Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. The FSC method (dpeaa)DE-He213 Engineering scale modeling (dpeaa)DE-He213 Advance-curtain grouting (dpeaa)DE-He213 Curtain formation and stability (dpeaa)DE-He213 Han, Lijun aut Enthalten in Iranian journal of science and technology Shiraz : Shiraz University, 2001 47(2023), 5 vom: 08. März, Seite 3071-3081 (DE-627)844238023 (DE-600)2843076-1 2364-1843 nnns volume:47 year:2023 number:5 day:08 month:03 pages:3071-3081 https://dx.doi.org/10.1007/s40996-023-01059-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 47 2023 5 08 03 3071-3081 |
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10.1007/s40996-023-01059-0 doi (DE-627)SPR052801225 (SPR)s40996-023-01059-0-e DE-627 ger DE-627 rakwb eng Xu, Changyu verfasserin aut Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. The FSC method (dpeaa)DE-He213 Engineering scale modeling (dpeaa)DE-He213 Advance-curtain grouting (dpeaa)DE-He213 Curtain formation and stability (dpeaa)DE-He213 Han, Lijun aut Enthalten in Iranian journal of science and technology Shiraz : Shiraz University, 2001 47(2023), 5 vom: 08. März, Seite 3071-3081 (DE-627)844238023 (DE-600)2843076-1 2364-1843 nnns volume:47 year:2023 number:5 day:08 month:03 pages:3071-3081 https://dx.doi.org/10.1007/s40996-023-01059-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 47 2023 5 08 03 3071-3081 |
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10.1007/s40996-023-01059-0 doi (DE-627)SPR052801225 (SPR)s40996-023-01059-0-e DE-627 ger DE-627 rakwb eng Xu, Changyu verfasserin aut Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. The FSC method (dpeaa)DE-He213 Engineering scale modeling (dpeaa)DE-He213 Advance-curtain grouting (dpeaa)DE-He213 Curtain formation and stability (dpeaa)DE-He213 Han, Lijun aut Enthalten in Iranian journal of science and technology Shiraz : Shiraz University, 2001 47(2023), 5 vom: 08. März, Seite 3071-3081 (DE-627)844238023 (DE-600)2843076-1 2364-1843 nnns volume:47 year:2023 number:5 day:08 month:03 pages:3071-3081 https://dx.doi.org/10.1007/s40996-023-01059-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 47 2023 5 08 03 3071-3081 |
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10.1007/s40996-023-01059-0 doi (DE-627)SPR052801225 (SPR)s40996-023-01059-0-e DE-627 ger DE-627 rakwb eng Xu, Changyu verfasserin aut Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. The FSC method (dpeaa)DE-He213 Engineering scale modeling (dpeaa)DE-He213 Advance-curtain grouting (dpeaa)DE-He213 Curtain formation and stability (dpeaa)DE-He213 Han, Lijun aut Enthalten in Iranian journal of science and technology Shiraz : Shiraz University, 2001 47(2023), 5 vom: 08. März, Seite 3071-3081 (DE-627)844238023 (DE-600)2843076-1 2364-1843 nnns volume:47 year:2023 number:5 day:08 month:03 pages:3071-3081 https://dx.doi.org/10.1007/s40996-023-01059-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 47 2023 5 08 03 3071-3081 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">SPR052801225</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230819064850.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230819s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s40996-023-01059-0</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR052801225</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s40996-023-01059-0-e</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="100" ind1="1" ind2=" "><subfield code="a">Xu, Changyu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">The FSC method</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Engineering scale modeling</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Advance-curtain grouting</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Curtain formation and stability</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Han, Lijun</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Iranian journal of science and technology</subfield><subfield code="d">Shiraz : Shiraz University, 2001</subfield><subfield code="g">47(2023), 5 vom: 08. 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Xu, Changyu |
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Xu, Changyu misc The FSC method misc Engineering scale modeling misc Advance-curtain grouting misc Curtain formation and stability Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method |
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Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method The FSC method (dpeaa)DE-He213 Engineering scale modeling (dpeaa)DE-He213 Advance-curtain grouting (dpeaa)DE-He213 Curtain formation and stability (dpeaa)DE-He213 |
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engineering scale modeling of advance-curtain grouting in roadways under dynamic water conditions: the formation and stability of curtain method |
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Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method |
| abstract |
Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract This study proposes a formation and stability of curtain method to investigate the advance-curtain grouting in roadways on an engineering scale, which includes the investigation of the curtain formation and stability under dynamic water conditions. Firstly, the two-phase flow mathematical equations and the simplified model are abstracted from the engineering problems faced by Gushan Iron Mine in China. Then, the simplified model is studied by model test and numerical simulation, respectively, to analyze whether the two results have the same trend, so as to verify the rationality of the numerical simulation method. Then, an engineering scale model is established to investigate the curtain formation law of advance-curtain grouting. After that, the curtain body model can be established by setting out the slurry diffusion profile, and its stability in dynamic water can be studied based on the fluid–solid coupling equations. The results show that the slurry diffusion law in the simplified model has good consistency in numerical simulation and model test, and it is reliable to use this numerical method to carry out engineering scale simulation. The formation of grouting curtain is jointly affected by the water velocity and grouting rate. And the grouting curtain volume is negatively correlated with the water velocity and positively correlated with the grouting rate. Furthermore, the counter-water side of the grouting curtain is the weakest part, which plays an important role in controlling the stability of the whole curtain body. © The Author(s), under exclusive licence to Shiraz University 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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Engineering scale Modeling of Advance-Curtain Grouting in Roadways Under Dynamic Water Conditions: The Formation and Stability of Curtain Method |
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https://dx.doi.org/10.1007/s40996-023-01059-0 |
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| score |
7.401717 |