Study on the Influence of Compaction Degree of Fill behind the Retaining Wall to the Critical Width-Height Ratio of Finite Soil in Active Failure under TT Mode
Natural Science Foundation of Hunan Province of China [2022JJ40160]; Key Scientific Program of Hunan Education Department, China [22A0472]; Postgraduate Scientific Research Innovation Project of Hunan Province, China [CX20231231]
机构署名：
本校为其他机构
摘要：
The critical width-height ratio is a crucial parameter for defining the fill behind the wall as finite soil. Most existing studies on the critical width-height ratio of finite soil use loose sand as filler, without considering the influence of fill compaction degree on the critical width-height ratio of finite soil. By using of model test and numerical simulation, this paper studies the influence of compaction degree of fill behind the retaining wall on the active failure characteristics and the critical width-height ratio of finite soil under TT mode. The empirical relation between compaction...
