浅谈水工混凝土修复技术  

Concrete Repair Technology in Hydraulic Structures

作　　者：钟毅[1] 陈一民[1] 

机构地区：[1]中国人民武装警察部队水电第十一支队,四川成都610036

出　　处：《四川水力发电》2010年第A01期111-113,共3页Sichuan Hydropower

摘　　要：在水下工程建设中,由于设计或施工不当以及恶劣的工作环境,混凝土会逐渐老化、破损,特别是在工业侵蚀环境中的建筑物和构筑物,其服务龄期远远低于设计期龄,若不及时加固,其结构性能会明显退化,很可能造成结构的破坏。结合在映电总厂三座电站震后恢复生产施工中的相关经验,探讨了水工混凝土的修复技术,论述了混凝土修复材料的几种主要类型,分析了水工混凝土的修复技术及其应用。In construction of underwater structures,concrete may exhibits possible ageing and deterioration due to inadequate design and construction,especially those structures in industrial erosion environment,whose service age is much shorter than design age.Without timely stability enhancement,the structural behavior will undergo significant deterioration,causing possible structural failure.By taking consideration of experiences gained from restoration construction of Yingxiuwan Main Hydropower Plant's three hydropower stations after the Wenchuan Earthquake,concrete repair technology in hydraulic structures is discussed.Main types of concrete repair materials are described and application of concrete repair technology in hydraulic structures are studied.

关 键 词：混凝土 修复技术 映电总厂 

分 类 号：TV544[水利工程—水利水电工程] TV7