综合管廊变形缝材料适宜性分析

Material Suitability Analysis of Deformation Joint in Composite Pipe Gallery

综合管廊是在城市地下所建的一个将电力、通信,燃气、供热、给排水等各种工程管线集于一体的地下隧道空间,实施统一规划、统一设计、统一建设和管理,是保障城市运行的重要基础设施,目前,综合管廊正在国内进行大力的推广建设。由于管廊变形缝是管廊的薄弱环节,论文主要对管廊所采用的不同种类材料的变形缝进行优缺点分析对比,并提出相应的建议及措施。

The comprehensive pipeline gallery is an underground tunnel space which integrates electric power,communication,gas,heat supply,water supply and drainage and other engineering pipelines.The implementation of unified planning,unified design,unified construction and management is an important infrastructure to ensure the operation of the city.At present,the comprehensive pipeline gallery is being vigorously promoted and constructed in China.Because the deformation joints are the weak links of the pipeline gallery,this paper mainly analyses and compares the advantages and disadvantages of the deformation joints of different kinds of materials used in the pipeline gallery,and puts forward corresponding suggestions and measures.