基坑支护技术在实践中的应用  

The Application of Foundation Pit Supporting Technology in Practice

作　　者：杨书灵[1] 张全洲[1] 

机构地区：[1]国家林业局林产工业规划设计院

出　　处：《林产工业》2016年第4期55-56,61,共3页China Forest Products Industry

摘　　要：通过对某科研试验大楼工程基坑工程设计和施工实例分析,介绍了泥浆护壁成孔灌注护坡桩、桩间锚杆钢腰梁、水泥搅喷桩、复合土钉墙、局部钢支撑5种支护在复杂深基坑支护中的成功应用。By analyzing the braced excavation engineering of a research building and practical construction projects,the authors of this paper introduce the successful application of five kinds of supporting in deep foundation pit supporting,including the mud wall hole cast-in pile,pile anchor steel beam waist,cement mixing pile,composite soil nailing wall,and the local steel support.

关 键 词：泥浆护壁灌注护坡桩 搅喷桩 复合土钉墙 基坑支护 钢支撑 

分 类 号：TU9[建筑科学]