深基坑工程施工安全监测与预警  

MONITORING AND ADVANCE WARNING IN DEEP FOUNDATION PIT PROJECT

作　　者：王海飙[1] 杨海旭[1] 张华[2] 

机构地区：[1]东北林业大学,哈尔滨150040 [2]中国科学院武汉岩土力学研究所,武汉430071

出　　处：《建筑技术》2010年第3期257-260,共4页Architecture Technology

基　　金：黑龙江省教育厅科技指导项目(11513021);东北林业大学校基金项目

摘　　要：某电子大厦基坑工程施工中,按设计设置基坑观测点,确定监测警戒值,根据施工进度进行水平位移监测、沉降监测和毗邻建筑物倾斜监测,通过监测数据及时进行分析,有效地发出基坑施工安全预警。分析结果为实现深基坑工程施工信息化,保证施工安全提供了依据。During construction of an electronic building foundation pit project, observing points in the foundation pit and monitoring warning values are set according to design. Horizontal displacement, sedimentation and incline of adjacent buildings are monitored in terms of construction schedule and monitoring data are analyzed timely to provide effective advance warning for safety of foundation pit construction. These analytic results provide basis for informatization of deep foundation pit construction and construction safety.

关 键 词：基坑工程 基坑监测 信息化施工 

分 类 号：TU753.2[建筑科学—建筑技术科学]