空港地区基坑支护形式的技术选型与经济分析

Airport Area Excavation Forms of Technology Selection and Economic Analysis

空港地区是近年来天津市发展的重要经济区,随着经济的快速发展,兴建大量配有地下结构的生产基地、厂房及相关基础配套设施用房等建筑势在必行,随之而来的是大量的基坑工程。基坑工程属于投资大、安全风险高的临时性工程,因此对支护形式的选择尤为重要。

In recent years, the airport area is an important economic development zone in Tianjin, with the rapid economic development, the construction of production bases with a large number of underground structures, plant and related infrastructure facilities houses and other buildings is imperative, the attendant to the large amount of excavation. Excavation is a large investment, high security risk temporary works, so the choice of the form of support is particularly important.