Deformation characteristics of cement treated pasak clay and bangkok clay with different stress path

Conference proceedings article

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Publication Details

Author list: Makararotrit W., Youwai S., Rodpol P.

Publisher: Avestia Publishing

Publication year: 2019

ISSN: 2371-5294

eISSN: 2371-5294

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082715341&doi=10.11159%2ficgre19.192&partnerID=40&md5=708364c3ebf5fb83b1e1cbf3167503a5

Languages: English-Great Britain (EN-GB)

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Abstract

This study presents the result of triaxial tests of cement admixed Bangkok Clay and Pasak Clay. Loading conditions were loading and unloading compression. From test results, the state parameter can be employed to characterized cement admixed clay behaviors. Strength and stiffness of cement admixed clay were increased with decreasing state parameter. Undrained shear strength of cement admixed clay can be predicted by a proposed empirical equation based on a level of a state parameter. Stress response envelops of certain strain level is presented. Base on stress response envelops, the stiffness of cement admixed clay was affected by different stress path and initial stress state. ฉ 2019, Avestia Publishing.

Keywords

Triaxial