Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prediction of the Resilient Modulus of Unsaturated Base-Course Materials
Reliable design of pavement base-course is possible by taking account the variation of resilient modulus (MR) with respect to suction using mechanistic design methods. In this paper, a semi-empirical model is proposed to predict the MR-suction relationships for base-course materials using the soil-water characteristic curve (SWCC) as a tool. The proposed model is validated by providing comparisons with the experimental results of four base-course materials. The approach proposed in this study is simple and can be used in the rational design of pavement base-course extending the mechanics of unsaturated soils.
Prediction of the Resilient Modulus of Unsaturated Base-Course Materials
Reliable design of pavement base-course is possible by taking account the variation of resilient modulus (MR) with respect to suction using mechanistic design methods. In this paper, a semi-empirical model is proposed to predict the MR-suction relationships for base-course materials using the soil-water characteristic curve (SWCC) as a tool. The proposed model is validated by providing comparisons with the experimental results of four base-course materials. The approach proposed in this study is simple and can be used in the rational design of pavement base-course extending the mechanics of unsaturated soils.
Prediction of the Resilient Modulus of Unsaturated Base-Course Materials
Han, Zhong (Autor:in) / Vanapalli, Sai K. (Autor:in)
IFCEE 2015 ; 2015 ; San Antonio, Texas
IFCEE 2015 ; 2112-2121
17.03.2015
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
PREDICTION OF THE RESILIENT MODULUS OF UNSATURATED BASE-COURSE MATERIALS
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