大跨度薄壁 U形渡槽造槽机运行操作综述

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.