三明移动通讯大楼基坑降水设计方案比较分析  

Comparative analysis of the drawdown design proposal of foundation trenches for a building in Sanming City

作　　者：吴开化 

机构地区：[1]福建省三明地质工程勘察院,三明365001

出　　处：《福建地质》2006年第2期102-106,共5页Geology of Fujian

摘　　要：通过对两种不同基坑降水的设计方案进行分析对比,阐述了降水技术要求,预防周边建筑物不均匀沉降的防治措施,从而提高工程设计的经济效益和社会效益。The drawdown technical requirement makes under discussion according to the analyses and comparison of two different drawdown design proposals for foundation trenches of a building. Some control measures against the differential settlement of peripheral buildings are introduced herein, which can improve the economic and social benefits of engineering design.

关 键 词：基坑降水 不均匀沉降 管井法 回灌井 

分 类 号：TU753[建筑科学—建筑技术科学]