摘要
山东凯旋新城基坑降水工程中,基坑周边距建筑物及道路较近,采用高喷止水帷幕与回灌相结合的方法,控制基坑周边建筑物沉降。通过对基坑周围建筑物沉降的观测及观测数据进行沉降影响分析,认为高喷止水帷幕和回灌措施能有效控制基坑周围建筑物的沉降。
In the project of foundation pit dewatering for Kaixuan new town in Shandong province, the founda- tion pit is close to buildings and roads, so the method combined high pressure waterproof curtain with recharg- ing well is adopted to control the settlement of buildings around the foundation pit. Through the surrounding buildings settlement and observed data, the influence caused settlement is that the measure combined high pressure waterproof curtain with recharging well can control tlement of buildings around the foundation pit. the observations for analyzed, it shows effectively the set-
出处
《勘察科学技术》
2012年第3期33-36,共4页
Site Investigation Science and Technology
关键词
基坑
沉降
止水帷幕
回灌井
foundation pit
settlement
waterproof curtain
recharging well
