基坑支护设想  

Foundation Pit Supporting Ideas

作　　者：宋巧玲[1] 曹红英[1] 

机构地区：[1]烟台职业学院,烟台264000

出　　处：《价值工程》2012年第5期98-99,共2页Value Engineering

摘　　要：常用的支护形式有放坡喷面支护、桩锚支护、土层锚杆支护。地下水的处理主要有深层水泥搅拌桩或粉喷桩、旋喷桩止水和轻型井点及管井降水。具体要依据水文地质条件、工程地质条件、基坑周边环境及安全等级进行结构设计,并进行技术经济分析及基坑监测。Common support form is spraying and anchorage support of slope, pile-anchor support, soil bolt support. The treatment of groundwater treatment are mainly of Deep mixing cement pile, cement injection pile, and chemical churning pile water-stop and dewatering by cased well and light well point. The structural design, cost-effectiveness analysis and foundation pit monitoring are made according to hydrogeologic condition, engineering geological condition, surrounding condition of foundation pit.

关 键 词：土层锚杆支护 放坡喷面支护 管井降水 

分 类 号：TU47[建筑科学—结构工程]