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Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment

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dc.contributor.author Anochie-Boateng, Joseph
dc.contributor.author Tutumluer, E
dc.date.accessioned 2010-10-05T11:08:59Z
dc.date.available 2010-10-05T11:08:59Z
dc.date.issued 2010-06
dc.identifier.citation Anochie-Boateng, J and Tutumluer, E. 2010. Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment. 2nd International Conference on Sustainable Construction Materials and Technologies, Università Politecnica delle Marche, Ancona, Italy, June 28 - June 30, 2010, pp 11 en
dc.identifier.isbn 978-1-4507-1488-4
dc.identifier.uri http://hdl.handle.net/10204/4444
dc.description International Conference on Sustainable Construction Materials and Technologies, Università Politecnica delle Marche, Ancona, Italy, June 28 - June 30, 2010 en
dc.description.abstract The routine operations of large capacity off-road construction equipment on fine-grained cohesive soils have become a concern to the construction and equipment manufacturing sectors due to problems with mobility on these soils. In this study, both monotonic and cyclic triaxial tests were conducted to determine shear properties of a fine-grained subgrade soil at the optimum moisture content and 3% above and below the optimum. The complete test results provided an extensive database of material properties including friction angle and cohesion for strength properties and shear modulus of the soil at three moisture states. Mohr-Coulomb failure models were developed together with shear modulus correlations for the soil sample. These models can be used for evaluating the impact of moisture on shear strength and stiffness behaviour of fine-grained soils with similar characteristics for their sustainable use in construction applications. en
dc.language.iso en en
dc.subject Shear strength en
dc.subject Shear modulus en
dc.subject Subgrade soils en
dc.subject Construction equipment en
dc.subject Construction materials en
dc.subject Construction technologies en
dc.title Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment en
dc.type Conference Presentation en
dc.identifier.apacitation Anochie-Boateng, J., & Tutumluer, E. (2010). Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment. http://hdl.handle.net/10204/4444 en_ZA
dc.identifier.chicagocitation Anochie-Boateng, Joseph, and E Tutumluer. "Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment." (2010): http://hdl.handle.net/10204/4444 en_ZA
dc.identifier.vancouvercitation Anochie-Boateng J, Tutumluer E, Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment; 2010. http://hdl.handle.net/10204/4444 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Anochie-Boateng, Joseph AU - Tutumluer, E AB - The routine operations of large capacity off-road construction equipment on fine-grained cohesive soils have become a concern to the construction and equipment manufacturing sectors due to problems with mobility on these soils. In this study, both monotonic and cyclic triaxial tests were conducted to determine shear properties of a fine-grained subgrade soil at the optimum moisture content and 3% above and below the optimum. The complete test results provided an extensive database of material properties including friction angle and cohesion for strength properties and shear modulus of the soil at three moisture states. Mohr-Coulomb failure models were developed together with shear modulus correlations for the soil sample. These models can be used for evaluating the impact of moisture on shear strength and stiffness behaviour of fine-grained soils with similar characteristics for their sustainable use in construction applications. DA - 2010-06 DB - ResearchSpace DP - CSIR KW - Shear strength KW - Shear modulus KW - Subgrade soils KW - Construction equipment KW - Construction materials KW - Construction technologies LK - https://researchspace.csir.co.za PY - 2010 SM - 978-1-4507-1488-4 T1 - Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment TI - Characterizing shear properties of fine-grained subgrade soils under large capacity construction equipment UR - http://hdl.handle.net/10204/4444 ER - en_ZA


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