在岩土工程中,杂填土区的施工历来是施工项目中的重点和难点部分。
The model stratums mainly included miscellaneous filling soil surface, interaction stratum of silty clay, silt and fine sand and pebble round gravel at the bottom of station tunnel.模型介质材料分别模拟地表杂填土层,粉质黏土、粉土、粉细砂互层和车站隧道底部的卵石圆砾层;
In-situ testing study on the mechanical behavior of soil nailing and the displacement characteristics of miscellaneous fill slope is carried out. A number of significant conclusions are proposed.对杂填土内土钉的受力特点及边坡的位移特性进行了现场试验研究,得出了若干有意义的结果和结论。