地铁施工对邻近建设物安全风险管理.pdfVIP

第28 卷第7 期 岩 土 力 学 Vol.28 No.7 2007 年7 月 Rock and Soil Mechanics Jul. 2007 文章编号：1000－7598 －(2007) 07 －1477－06 地铁施工对邻近建筑物安全风险管理 骆建军，张顶立，王梦恕，张成平 （北京交通大学隧道及地下工程试验研究中心，北京 100044 ） 摘 要：随着城市现代化进程的加速，对交通设施建设的需求在不断的增加。由于城市所处的特殊环境，地铁在城市交通中 占有很重要的位置，且发展迅速。地铁施工对近邻建筑物的影响已成为地铁工程中的重点和难点。因此，在施工过程中必须 采取可靠措施，并且根据建筑物的沉降及倾斜控制标准，对地铁施工过程进行有效的管理，严格控制地表沉降，才不会影响 邻近建筑物的安全使用。针对地铁施工对邻近建筑物的安全影响，提出安全管理的程序、方法和内容以及建筑物的一般保护 措施，可用于指导该类工程的施工和管理，保证该类工程的顺利进行。 关 键 词：地铁施工；沉降；监控量测；建筑物；控制标准；风险管理 中图分类号：U 452 文献标识码：A Security risk management of neighboring buildings during metro construction LUO Jian-jun, ZHANG Ding-li, WANG Meng-shu, ZHANG Cheng-ping (Quality Supervision and Test Center for Tunnel Engineering, Beijing Jiaotong University, Beijing 100044, China) Abstract: Along with the acceleration of the city modernization course, it is demanded to increase means of transportation construction. It is very important and its prompt development for the metro to city traffic because of the special condition of city. The influence of metro construction on neighboring buildings is becoming the emphasis and the difficulty in metro engineering. So it must adopt credible measures according to the subsidence and tilt control criterion of buildings in the course of metro construction to supervise effectively metro construction and to strictly control ground settlement and to ensure the security of buildings. This paper aims at the influence of metro construction on various buildings, putting forward the procedure, means and contents of construction and management, and the normal protection measures of buildings. It can instruct the construction of similar engineering and ensu