复杂深基坑支护工程实践

Practice of Supporting Engineering in Complex Deep Foundation Pit

该文介绍天津文化中心大剧院及其周边地下车库基坑的支护结构设计。说明如何采用多种合理的支护型式和支撑体系,克服基坑深度多样、分期开挖等困难,实现基坑工程安全、经济与便捷的完美结合。

In this paper, the supporting structure design of foundation pit of underground garage under the Tianjin cultural center grand theatre and around it is introduced. And this paper explains how to use varied reasonable support forms and support systems to overcome the difficulties of different foundation pit depth and stage excavation, and to ensure perfect combination of safety, economical and convenience on foundation pit engineering.