大口径球墨铸铁给水管的结构计算  

Calculation of the Structure of Spheroidal Graphite Water Supply Pipe with Bigger Diameter

作　　者：郭变梅 

机构地区：[1]太原市市政工程设计研究院

出　　处：《科技情报开发与经济》2004年第4期201-203,共3页Sci-Tech Information Development & Economy

摘　　要：球墨铸铁管道因其直径大、强度高、柔度好、耐腐蚀等优越性能被应用于引黄工程中。为了对新型的大口径球墨铸铁管道有一个比较全面的了解和认识,通过计算实例对其结构计算问题进行了探讨。The spheroidal graphite pipe is widely used in the Yellow River Diversion Project (YRDP) because of its bigger diameter, higher strength, better flexibility and stronger corrosion resistance. Through calculation of real examples, this paper probes into the problem of structure calculation that makes the people have an overall understanding on the new type of spheroidal graphite pipe with bigger diameter.

关 键 词：球墨铸铁管 大口径输水管 强度计算 变形计算 

分 类 号：TU991.36[建筑科学—市政工程]