大跨度薄壁U形渡槽造槽机运行操作综述  

Summary of Running and Operation of Aqueduct Building Machine for U- shaped Aqueduct with Large Span and Thin Wall

作　　者：周继红 

机构地区：[1]葛洲坝集团第一工程有限公司,湖北省宜昌市443002

出　　处：《西北水电》2014年第1期49-52,56,共5页Northwest Hydropower

摘　　要：南水北调中线湍河渡槽大跨度薄壁U型渡槽通过现场实践验证和不断优化,工程运用DZ40/1600型渡槽造槽机操作工艺合理、简便,满足工程设计要求;浇筑完成的槽身,经检测其结构尺寸和施工质量均满足设计要求,为大型渡槽造槽机施工积累了宝贵的经验。the operational technology on the aqueduct building machine （model： DZ40/1600） for construction of the u-shaped aqueduct with large span and thin wall on the aqueduct over the Tuan River on the middle route of the south-to-north water diversion project is proved reasonable and simple through the site practice and continuous optimization of the machine, satisfying the engineering design re- quirements. The aqueduct body after being constructed and measured meets the design requirements in terms of structural sizes and con- struction quality. Therefore, application of this aqueduct building machine accumulates experience for the construction of the large aque- ducts.

关 键 词：大跨度 U形渡槽 造槽机 操作 

分 类 号：TV672.3[水利工程—水利水电工程] TV53