水泥土搅拌桩加土层锚杆在基坑支护中的应用  

Application of soil cement mixed pile and soil anchor in the support of foundation pit in deep excavation

作　　者：律文田[1] 

机构地区：[1]广州市市政工程维修处,广州510100

出　　处：《西北水电》2008年第1期30-32,共3页Northwest Hydropower

摘　　要：土层锚杆大量应用于基坑支护结构中,它主要利用在土体内产生的锚固力来维持支护结构和边坡的稳定性,但水泥土搅拌桩加土层锚杆属于一种新的支护技术。介绍某基坑水泥土搅拌桩加土层锚杆支护方案,以及对该基坑支护结构的施工监测;提出了搅拌桩加土层锚杆在施工和监测方面的一些合理性建议。Soil anchors are extensively applied in the support structure of foundation pit, which mainly make use of anchoring force resuiting from soil mass in order to maintain the stability of support structure and slope, but cement mixed piles and soil anchors are of a new support technique. It introduces supporting scheme of cement mixed piles and soil anchors, and construction monitoring for support structure of foundation pit, and some reasonable suggestions are put forward about anchors in the aspect of construction and monitoring.

关 键 词：锚杆 水泥土搅拌桩 基坑支护 监测 

分 类 号：TV223.22[水利工程—水工结构工程]