A Fractional Order Creep Damage Model for Microbially Improved Expansive Soils

Microbial Induced Calcite Precipitation method was used to improve the expansive soils of Nanning, Guangxi. The nonlinear shear creep behavior of microbially improved expansive soil was studied by triaxial consolidation drainage shear test. The results show that when the expansive soil was applied a...

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Bibliographic Details
Main Authors: Tian Xuwen, Xiao Hongbin, Li Zhenyu, Su Hunayu, Ouyang Qianwen, Luo Shenping, Yu Xinpei
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Earth Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.942844/full