复合土钉墙技术在陕西国土资源大厦深基坑工程中的应用

Application of Composite Soil Nailing Wall in the Deep Foundation Pit Engineering of a Building in Shaanxi

摘要:

在陕西国土资源大厦深基坑支护工程中，采用水泥土搅拌桩-土钉墙和预应力锚杆的复合土钉墙技术。介绍了施工技术要点及实际施工效果。

关键词:深基坑支护;复合土钉墙;水泥土搅拌桩;土钉墙;预应力锚杆

Abstract:

In the deep foundation pit supporting engineering, the composite soil nailing wall with cement mixing pile-soil nailing wall and pre-stressed anchor was adopted. The paper introduces the main points of construction technology and the actual effects.

Key words:deep foundation pit supporting; composite soil nailing wall; cement mixing pile; soil nailing wall; pre-stressed anchor