深基坑挡土支护结构计算(一)

Calculating Retaining Support Structrue in Deep Base pits(Ⅰ)

本文对深基坑挡土支护结构为单锚支护系统,下端分别为铰支、固支时,在各种荷载综合作用下所受的力进行分析。提出了计算模型和计算方法,给出了计算公式。

With retaining support structure in deep base pits as singly anchored support system,respectively articulated and fixed supports at lower ends, this paper analyses stresses undercomprehensive actions from various loads. The paper sets forth calculating method, modeland formula.