摘要
介绍了球墨铸铁管在北京地铁五号线工程中设计的要点,并对其施工要点及接口转换进行了阐述,指出柔性连接球墨铸铁管具有强度高、韧性大、施工方便等优点,是较理想的地铁工程输水管材。
Key design points for the application of casting ductile iron pipe in the No. 5 line works of Beijing metro are introduced as well as construction method and connection treatment. Author points out that flexible connection have so many advantages such as high strength, large ductility, and convenience for construction and so on, which is good selection for water supply pipe in metro works.
出处
《山西建筑》
2007年第17期305-306,共2页
Shanxi Architecture
关键词
球墨铸铁管
地铁
接口
消火栓
casting ductile iron pipe, metro, interface, fire hydrant
