某水闸闸室及胸墙裂缝成因分析  

Genetic analysis and discussion on the crack of sluice chamber and parapet wall

作　　者：鲁立三[1,2] 李娜[1,2] 乔瑞社[1,2] LU Li-san;LI Na;QIAO Rui-she(Yellow River Institute of Hydraulic Research,YRCC,Zhengzhou 450003,China;Research Center on Levee Safety Disaster Prevention,MWR,Zhengzhou 450003,China)

机构地区：[1]黄河水利科学研究院,郑州450003 [2]水利部堤防安全与病害防治工程技术研究中心,郑州450003

出　　处：《南水北调与水利科技》2015年第S01期222-224,共3页South-to-North Water Transfers and Water Science & Technology

基　　金：水利部公益性行业专项(201301061);水利部堤防安全与病害防治工程技术研究中心开放课题基金项目(2013002)。

摘　　要：在对黄河下游某引黄水闸的安全鉴定中,检测时发现其闸室及胸墙存在多处裂缝,为分析裂缝产生的原因,从可能导致裂缝产生的几个主要因素进行分析,得出该闸裂缝产生的原因。为该闸的安全运行提供重要保障,为充分发挥工程的综合效益提供保证。通过对该水闸裂缝成因的分析探讨,为类似工程中裂缝成因分析提供可借鉴的方法。In the safety appraisal of the Yellow River Sluice,Found a lot of crack on the sluice chamber and crest wall,in order to analysis the causes of cracks,Analysis of several main factors that could cause crack,the causes of the Sluice cracks can be get,This report can provide important basis and reference for the sluice during normal operation condition,as well as provide better guarantee of comprehensive benefit.genetic analysis and discussion on the crack of sluice may provide reference for similar projects.

关 键 词：水闸 裂缝 黄河下游 成因分析 

分 类 号：TV136.2[水利工程—水力学及河流动力学]