摘要
结合工程实例,介绍了该工程的地质条件及水文条件,阐述了深层搅拌桩止水帷幕、土钉墙护坡、预应力锚杆、斜撑等支护方案的设计形式,并提出了施工中的相关注意事项,最后对回灌及基坑的监测进行了论述,实践证明,该组合型围护结构支护形式应用效果良好,值得推广。
Combined with practical engineering,the author introduces geological and hydrological conditions of this construction,illustrates design form of supporting schemes as deep mixing pile,water-stop curtain,soil-nailing wall slope support,pre-stressed anchor pile and inclined support,proposes relevant attentions in the construction,discusses the monitoring of back-grouting and foundation pit,and shows by practices that this composite exterior-protected structure supporting form has well application effect and i...
出处
《山西建筑》
2007年第6期122-124,共3页
Shanxi Architecture
关键词
深基坑支护
组合型围护结构
止水帷幕
土钉墙
deep foundation pit support
composite exterior-protection structure
water-stop curtain
soil-nailing wall
