Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
State parameter governing the mechanical properties of cement-treated clays
A new state parameter that is capable of characterizing the mechanical properties of cement-treated clays with different mixing proportions, curing time, and stress conditions is developed in this study. The development is conducted by combining the effect of stress level based on the critical state theory with the effective void ratio. Based on the experimental data of cement-treated Bangkok clay performed in this study together with those of cement-treated Singapore marine and Ariake clays reported in previous studies, the analyses reveal that the state parameter is proven to be an efficient parameter for characterizing the mechanical properties of cement-treated clays with different base clays under various mixing proportions and curing times tested under various stress conditions. Furthermore, empirical equations to assist the establishment of the effective void ratio on the critical state locus from the plastic limit value of the base clay are suggested based on regression analyses. The state parameter can thus be computed and the engineers can preliminarily estimate the mechanical properties of cement-treated clay in the planning stage.
State parameter governing the mechanical properties of cement-treated clays
A new state parameter that is capable of characterizing the mechanical properties of cement-treated clays with different mixing proportions, curing time, and stress conditions is developed in this study. The development is conducted by combining the effect of stress level based on the critical state theory with the effective void ratio. Based on the experimental data of cement-treated Bangkok clay performed in this study together with those of cement-treated Singapore marine and Ariake clays reported in previous studies, the analyses reveal that the state parameter is proven to be an efficient parameter for characterizing the mechanical properties of cement-treated clays with different base clays under various mixing proportions and curing times tested under various stress conditions. Furthermore, empirical equations to assist the establishment of the effective void ratio on the critical state locus from the plastic limit value of the base clay are suggested based on regression analyses. The state parameter can thus be computed and the engineers can preliminarily estimate the mechanical properties of cement-treated clay in the planning stage.
State parameter governing the mechanical properties of cement-treated clays
Phutthananon, Chana (Autor:in) / Jongpradist, Pornkasem (Autor:in) / Nakin, Sutee (Autor:in) / Youwai, Sompote (Autor:in) / Hajiazizi, Mohammad (Autor:in) / Jamsawang, Pitthaya (Autor:in)
Marine Georesources & Geotechnology ; 41 ; 388-399
03.04.2023
12 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Basic parameters governing the behaviour of cement-treated clays
| British Library Online Contents | 2014
Microstructure and Chemical Properties of Cement Treated Soft Bangladesh Clays
| British Library Online Contents | 2010
Influence of sand impurities in cement-treated clays
| Online Contents | 2017
Physicochemical and Engineering Behavior of Cement Treated Clays
| Online Contents | 2004
Physicochemical and Engineering Behavior of Cement Treated Clays
| British Library Online Contents | 2004