Experimental Study on Engineering Properties of Cemented Soil with High Water Content
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Published:2023-01-10
Issue:2
Volume:13
Page:937
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ISSN:2076-3417
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Container-title:Applied Sciences
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language:en
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Short-container-title:Applied Sciences
Author:
Yu Jianlin,Mao Zihao,Zhou Jiajin,Yu Zhongxiang,Liu Xiangwu,Gong Xiaonan
Abstract
A series of unconsolidated-undrained triaxial tests and unconfined compressive strength (UCS) tests for cemented soils with different curing times were carried out in this research. In total, three cemented soil mixtures with different cement contents were adopted in the tests, and the confining pressure was controlled in the range of 100–1600 kPa. The influence of curing time, cemented soil mixture ratio and confining pressure on the compressive and shear capacity of cemented soil was analyzed based on the test results. The test results indicate that the cement content and curing time both had a great influence on the strength of cemented soil, the UCS of the cemented soil increased linearly with the curing time under the semi-logarithmic coordinate, the cemented soil exhibited strain softening characteristics in the axial shear tests, and the maximum deviatoric stress of the cemented soil increased with the increase in confining pressure. A linear correlation was found between the cohesion and the UCS of cemented soil, and the cohesion was about 0.40 times the compressive strength.
Funder
National Natural Science Foundation of China
Scientific and Technological Innovation 2025 Major Special Projects of Ningbo
Subject
Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science
Reference28 articles.
1. Forecast formula for strength of cement-treated clay;Junjie;Soils Found.,2019
2. Influence of Water Content in the UCS of Soil-Cement Mixtures for Different Cement Dosages;Ribeiro;Procedia Eng.,2016
3. Structuration and Destructuration Behavior of Cement-Treated Singapore Marine Clay;Kamruzzamana;J. Geotech. Geoenvironmental Eng.,2009
4. Key parameters controlling UCS of soil-cement mixtures;Zhiguo;Chin. J. Rock Mech. Eng.,2015
5. Laboratory test on the prediction of cement soil strength;Wang;Period. Ocean Univ. China,2018
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