期刊论文

Qiu, Zhenfeng;Cao, Ting;Wang, Junjie;Li, Yongsuo;Chen, Yulong

英文

Processes

2227-9717

2018

6

10

192-

10.3390/pr6100192

Conceptualization, Z.Q. and J.W.; Methodology, Z.Q.; Software, Y.L. and Y.C.; Validation, Z.Q., J.W. and Y.C.; Formal Analysis, T.C.; Investigation, Z.Q.; Resources, J.W.; Data Curation, T.C.; Writing-Original Draft Preparation, Z.Q.; Writing-Review & Editing, Z.Q., T.C., and Y.C; Visualization, T.C.; Supervision, J.W.; Project Administration, J.W.; Funding Acquisition, J.W., Y.L., and Z.Q. This research was funded by the National Natural Science Foundation of China under Grant No. 51479012 and Grant No. 51479014, the Chongqing Science and Technology Commission of China under Grant No. cstc2017jcyjA1642, the Technology innovation and application demonstration project in Chongqing under Grant No. cstc2018jscx-msybx0328, the Chongqing Municipal Education Commission of China under Grant No. KJ1705123, the National Postdoctoral Science Foundation of China under Grant No. 2017M622978 and the National Postdoctoral Science Foundation of Chongqing under Grant No. Xm2017093.

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A mixture of sandstone and mudstone particles is often used as the main filling material for many agriculture-related and civil engineering projects, including rock-fill dams and foundations. The long-term rheological deformation experienced by rock-fill dams and foundations filled with this mixture is much bigger than that of coarse-grained and cohesive soils, due to the deterioration and softening of the mudstone particles. This study focuses on the rheological deformation of a sandstone-mudstone particle mixture, prepared by mixing sandstone and mudstone particles, based on the content by w...