电站厂房混凝土裂缝产生的原因分析及采取的防裂措施  

Analysis of the Causes of Concrete Cracks in Power Plant Buildings and Crack Prevention Measures

作　　者：孙宾[1] 陈蕾[1] 黄远方 SUN Bin;CHEN Lei;HUANG Yuanfang(Xinjiang Institute of Water&Hydropower Engineering Investigation,Design and ResearchCo.,Ltd.,Urumqi 830000,China;POWERCHINA SINOHYDRO ENGINEERING BUREAU 8 CO.,LTD.,Changsha 410004,China)

机构地区：[1]新疆水利水电勘测设计研究院有限责任公司,新疆乌鲁木齐830000 [2]中国水利水电第八工程局,湖南长沙410004

出　　处：《云南水力发电》2025年第2期158-160,共3页Yunnan Water Power

摘　　要：裂缝产生的原因往往是多因素复合而成,不可能是简单的单因素,针对本流域地质条件复杂,混凝土原材料特殊品质、施工区域温差大、空气干燥、湿度小等特点,通过对叶儿羌河干流已建电站厂房混凝土裂缝产生的原因分析,介绍设计和施工过程采取的防裂措施。The cause of cracks is often a combination of multiple factors,and cannot be a simple single factor.In view of the complex geological conditions,special quality of concrete raw materials,large temperature difference,dry air,and low humidity in the construction area of this watershed,this paper describes the analysis of the causes of concrete cracks in the power plant buildings built on the main stream of Yarkant River,as well as the anti cracking measures taken in the design and construction process.It is hoped that this can provide reference for subsequent projects.

关 键 词：电站厂房 裂缝 原因分析 防裂措施 

分 类 号：TV431[水利工程—水工结构工程] TV52