摘要
分析了轨道交通建设可能对周边环境造成的不利影响,如会引起邻近建筑物的沉降、开裂、倾斜,引起管线泄漏等问题。同时,分析了周边环境可能对轨道交通工程产生的不利影响,在已建轨道交通附近出现各种施工活动会导致轨道交通工程变形、破坏。基于轨道交通与周边既有或将有构建物的矛盾无法回避,提出了"建设协同"的概念。指出建设协同的关键点是预先设防,并提出了预先设防的具体设想,以采取种种超前的措施来大大减少社会总成本,实现对各方利益的平等保护。
The possible impact during metro construction over the surrounding environment, such as the settlement, cracks and inclination of the adjacent buildings, the pipeline leakage and so on is described. The negative impact of the environment on metro engineering is also analyzed, because various con- struction activities closer to adjacent metro lines will cause de- formation and damage of subway engineering. Since the con- tradictions between metro and the surrounding buildings are un- able to avoid, a concept of construction coordination is put for- ward. The key in which is to prepare concrete measures in ad- vance, so as to reduce the total social cost and realize a bal- anced protection of the interests of all parties.
出处
《城市轨道交通研究》
北大核心
2014年第10期8-9,62,共3页
Urban Mass Transit
关键词
地铁保护
城市建筑
建设协同
metro protection
city architecture
construc-tion coordination
