圆形混凝土顶管设计计算要点  

Process Design Essentials of Circular Concrete Pipe-jacking

作　　者：杨忠 刘会[2] 杨转运[2] 吴汉辉[2] 

机构地区：[1]中国葛洲坝集团瀑布沟项目部,湖北宜昌443002 [2]四川建筑职业技术学院,四川德阳618000

出　　处：《非开挖技术》2007年第2期88-92,共5页China Trenchless Technology

摘　　要：混凝土顶管设计没有明确的设计规范，在设计中大多结合给水排水规范和工程类比经验。本文结合实际工程，介绍了圆形混凝土顶管结构设计的计算和复核过程。To concrete pipe-jacking, there are no clear design codes for the concrete roof. But the design standards, adopted in designing concrete pipe-jacking, are mostly in connection with Water norms or analogy experience. Based on actual projects, the top management of the calculation and checking process of circular concrete structure were discussed in detail in this paper.

关 键 词：混凝土顶管 结构设计 复核 

分 类 号：TU375[建筑科学—结构工程]