蛋形地埋排水管道的分析计算  

Analysis and Calculation of Egg-Shaped Buried Drainpipe

作　　者：王宝泉[1] 杨敏[1] 熊巨华[1] 

机构地区：[1]同济大学,上海200092

出　　处：《结构工程师》2004年第2期25-29,50,共6页Structural Engineers

摘　　要：采用传递矩阵法和Winkler模型 ,在参考圆形地埋管道的分析计算基础上 ,提出蛋形地埋排水管道分析计算方法。考虑管土相互作用 ,对蛋形地埋排水管道 (混凝土管道 )进行了内力和变形分析计算。An analysis method was presented to analyze egg-shaped buried drainpipe in which transfer matrix was adopted and Winkler model was used to stimulate the interaction between pipeline and soil. Some effect factors on the internal forces were also discussed.

关 键 词：蛋形地埋管道 传递矩阵法 变形 内力 WINKLER模型 排水管道 

分 类 号：TU992[建筑科学—市政工程]