A simplified mechanical model of sticky soil with certain viscosity was proposed for simulating the force between the soil and corrugated bulldozing plates.
针对粘性土壤提出了一个简化力学模型，数值模拟了具有一定粘性的土壤与波纹型推土板之间的作用力。
2
The soft soil is featured by big viscosity, bad water permeability, big water content, low bearing capacity, big settlement and complex soil layers.
软土地基的土质具有粘性大，透水性差，含水量大，承载力低，沉降量大，土层结构复杂等特点。
3
The concrete spray bolting is generally suitable only to low-viscosity, high-deformation or displacement soil so that safety of foundation pit can be guaranteed.