Much effect will be caused by pitfoundation excavation upon adjacent buildings, which may lead to a change in the stress and strain of adjacent building foundation.
基坑开挖对临近建筑物会产生较大影响，导致临近建筑物基础应力和变形发生变化。
2
The monitoring plan of retaining structure and surrounding environment during the pitfoundation excavation for a complex basement engineering is introduced in this paper.
本文针对地下室工程复杂情况，主要介绍了基坑开挖过程中围护结构及周边环境等监测方案，实测结果与分析。
3
The geological conditions of old industry steelmaking plant Pour-Pitfoundation are poor. The construction conditions are complex and its construction environment is worse.