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Published on: June 27, 2018
Dynamic properties of composite cemented clay
1Institute of Geotechnical Engineering, Zhejiang University, Hangzhou 310027, China. Caiyq@ema.zju.edu.cn
Abstract:
In this work, the dynamic properties of composite cemented clay under a wide range of strains were studied considering the effect of different mixing ratio and the change of confining pressures through dynamic triaxial test. A simple and practical method to estimate the dynamic elastic modulus and damping ratio is proposed in this paper and a related empirical normalized formula is also presented. The results provide useful guidelines for preliminary estimation of cement requirements to improve the dynamic properties of clays.
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