Empirical value of specific gravity of common soils in guilin 桂林地区常见土类土粒比重经验值
2.
2 . on the basis of the soil and water pressure and the lateral horizontal displacement in - situ investigation the force - resisting coefficient of soil layers are back - calculated . and it is less than that determinged form standard codes and the empirical values 在基坑开挖过程中，下一道土体开挖对上一道支撑的内力和位移有明显的影响，揭示了经典法(假想梁法、山肩帮男法)的不合理性
