A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties
Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Puppala, Anand J. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016transfer abstract |
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| Umfang: |
8 |
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| Übergeordnetes Werk: |
Enthalten in: A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis - Lopez-Olivo, Maria A. ELSEVIER, 2022, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:200 ; year:2016 ; day:18 ; month:01 ; pages:114-121 ; extent:8 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.enggeo.2015.12.007 |
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| 520 | |a Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. | ||
| 520 | |a Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. | ||
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| 700 | 1 | |a Bheemasetti, Tejo V. |4 oth | |
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10.1016/j.enggeo.2015.12.007 doi GBVA2016021000012.pica (DE-627)ELV030075114 (ELSEVIER)S0013-7952(15)30103-4 DE-627 ger DE-627 rakwb eng 550 550 DE-600 610 VZ 44.83 bkl Puppala, Anand J. verfasserin aut A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Pedarla, Aravind oth Hoyos, Laureano R. oth Zapata, Claudia oth Bheemasetti, Tejo V. oth Enthalten in Elsevier Science Lopez-Olivo, Maria A. ELSEVIER A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis 2022 Amsterdam [u.a.] (DE-627)ELV008398631 volume:200 year:2016 day:18 month:01 pages:114-121 extent:8 https://doi.org/10.1016/j.enggeo.2015.12.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.83 Rheumatologie Orthopädie VZ AR 200 2016 18 0118 114-121 8 045F 550 |
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10.1016/j.enggeo.2015.12.007 doi GBVA2016021000012.pica (DE-627)ELV030075114 (ELSEVIER)S0013-7952(15)30103-4 DE-627 ger DE-627 rakwb eng 550 550 DE-600 610 VZ 44.83 bkl Puppala, Anand J. verfasserin aut A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Pedarla, Aravind oth Hoyos, Laureano R. oth Zapata, Claudia oth Bheemasetti, Tejo V. oth Enthalten in Elsevier Science Lopez-Olivo, Maria A. ELSEVIER A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis 2022 Amsterdam [u.a.] (DE-627)ELV008398631 volume:200 year:2016 day:18 month:01 pages:114-121 extent:8 https://doi.org/10.1016/j.enggeo.2015.12.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.83 Rheumatologie Orthopädie VZ AR 200 2016 18 0118 114-121 8 045F 550 |
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10.1016/j.enggeo.2015.12.007 doi GBVA2016021000012.pica (DE-627)ELV030075114 (ELSEVIER)S0013-7952(15)30103-4 DE-627 ger DE-627 rakwb eng 550 550 DE-600 610 VZ 44.83 bkl Puppala, Anand J. verfasserin aut A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Pedarla, Aravind oth Hoyos, Laureano R. oth Zapata, Claudia oth Bheemasetti, Tejo V. oth Enthalten in Elsevier Science Lopez-Olivo, Maria A. ELSEVIER A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis 2022 Amsterdam [u.a.] (DE-627)ELV008398631 volume:200 year:2016 day:18 month:01 pages:114-121 extent:8 https://doi.org/10.1016/j.enggeo.2015.12.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.83 Rheumatologie Orthopädie VZ AR 200 2016 18 0118 114-121 8 045F 550 |
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10.1016/j.enggeo.2015.12.007 doi GBVA2016021000012.pica (DE-627)ELV030075114 (ELSEVIER)S0013-7952(15)30103-4 DE-627 ger DE-627 rakwb eng 550 550 DE-600 610 VZ 44.83 bkl Puppala, Anand J. verfasserin aut A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Pedarla, Aravind oth Hoyos, Laureano R. oth Zapata, Claudia oth Bheemasetti, Tejo V. oth Enthalten in Elsevier Science Lopez-Olivo, Maria A. ELSEVIER A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis 2022 Amsterdam [u.a.] (DE-627)ELV008398631 volume:200 year:2016 day:18 month:01 pages:114-121 extent:8 https://doi.org/10.1016/j.enggeo.2015.12.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.83 Rheumatologie Orthopädie VZ AR 200 2016 18 0118 114-121 8 045F 550 |
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10.1016/j.enggeo.2015.12.007 doi GBVA2016021000012.pica (DE-627)ELV030075114 (ELSEVIER)S0013-7952(15)30103-4 DE-627 ger DE-627 rakwb eng 550 550 DE-600 610 VZ 44.83 bkl Puppala, Anand J. verfasserin aut A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. Pedarla, Aravind oth Hoyos, Laureano R. oth Zapata, Claudia oth Bheemasetti, Tejo V. oth Enthalten in Elsevier Science Lopez-Olivo, Maria A. ELSEVIER A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis 2022 Amsterdam [u.a.] (DE-627)ELV008398631 volume:200 year:2016 day:18 month:01 pages:114-121 extent:8 https://doi.org/10.1016/j.enggeo.2015.12.007 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.83 Rheumatologie Orthopädie VZ AR 200 2016 18 0118 114-121 8 045F 550 |
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Enthalten in A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis Amsterdam [u.a.] volume:200 year:2016 day:18 month:01 pages:114-121 extent:8 |
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A randomized controlled trial evaluating the effects of social networking on chronic disease management in rheumatoid arthritis |
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a semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties |
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A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties |
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Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. |
| abstractGer |
Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. |
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Swell behavior of expansive clays is an inherent property that can be better explained through its hydro mechanical volume change behavior arising from soil attributes like matric suction and clay mineralogy information. Previous swell related modeling studies have not incorporated these attributes for swell behavior, thereby leading to poor to erroneous characterization practices. Both chemical and hydrological attributes of the soils are targeted in this expansive soil modeling. Eight natural expansive soils were collected and their swell strains were measured under different confining pressure conditions. Soil suction properties of expansive soils as well as soil water characteristic curves (SWCC's) were determined using standard measurement procedures including pressure plate and filter paper techniques. Slope of the paths traversed by the soil specimens in a void ratio — soil matric suction framework are determined and used as mechanical input parameters for the heave modeling. A new parameter, Mechanical Hydro Chemical Parameter (MHCP) is used that accounts for both matric suction and clay mineralogy information. This parameter is correlated with swell property measurements and the correlations developed provided reliable and reasonable swell property predictions. Independent validations with other soils are still needed for further enhancement of the MHCP framework for more reliable predictions. |
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A semi-empirical swell prediction model formulated from ‘clay mineralogy and unsaturated soil’ properties |
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