大坝满管溜槽系统设计方案研究  

Study on Design Scheme of Dam Full Pipe Chute System

作　　者：胥振坡 任巧玲 XU Zhenpo;REN Qiaoling(River Lake Protection and Construction Operation Safety Center,Yellow River Conservancy Commission,Zhengzhou,Henan Province,450004 China;Heihe Huangzangsi Water Conservancy Project Construction Management Center,Lanzhou,Gansu Province,730030 China)

机构地区：[1]黄河水利委员会河湖保护与建设运行安全中心,河南郑州450004 [2]黑河黄藏寺水利枢纽工程建设管理中心,甘肃兰州730030

出　　处：《科技资讯》2021年第34期56-58,共3页Science & Technology Information

摘　　要：根据某水利枢纽大坝工程施工需要,在大坝右岸布置一条满管溜槽输送混凝土,满管溜槽在混凝土施工中已得到普遍应用。但在工程实际应用中也存在堵管、输送寿命短、布置角度要求高等特点,该文结合以往工程的应用情况对满管溜槽系统进行了改良,结合工程实际对满管溜槽系统进行布置、设计,并进行了相应的稳定性计算分析,以供参考。According to the requirement of dam construction of a water conservancy project,a full pipe chute is arranged on the right bank of the dam to transport concrete.The full pipe chute has been widely used in concrete construction.However,in the practical application of the project,there are also the characteristics of pipe blockage,short conveying life and high requirements for layout angle.This paper improves the full pipe chute system in com‐bination with the application of previous projects,arranges and designs the full pipe chute system in combination with the engineering practice,and carries out the corresponding stability calculation and analysis for reference.

关 键 词：满管溜槽 混凝土运输 工程施工 水利工程 

分 类 号：TV52[水利工程—水利水电工程]