摘要
水电工程混凝土裂缝处理属于常见项目,化学灌浆是混凝土裂缝处理的常用方式。首先进行混凝土裂缝的原因分析,确定混凝土裂缝的责任归属;从法律、法规角度分析水电工程混凝土裂缝化学灌浆的法律依据,从招投标文件等角度分析水电工程混凝土裂缝化学灌浆的合同依据。提出了几种水电工程混凝土裂缝化学灌浆补偿方案,并且分析探讨了各自的优缺点,提出了建议。
Treatment of concrete cracks in hydropower projects is a common item.Chemical grouting is a common method for crack treatment of concrete.This paper firstly carries out the cause analysis of concrete cracks and determines the responsibility attribution of concrete cracks.The legal basis for chemical grouting of concrete cracks in hydropower projects is analyzed from the angle of laws and regulations,and the contract basis for chemical grouting of concrete cracks in hydropower projects is analyzed from the angle of bidding documents.Several compensation schemes for chemical grouting of concrete cracks in hydropower projects are proposed,their advantages and disadvantages are analyzed and discussed,and suggestions are put forward.
作者
阙清华
李良峰
赖发旺
曾海军
操龙明
韩庆
QUE Qing-hua;LI Liang-feng;LAI Fa-wang;ZENG Hai-jun;CAO Long-ming;HAN Qing(Huaneng Lancang River Hydropower Inc.,Kunming 650224,China)
出处
《云南水力发电》
2023年第3期193-196,共4页
Yunnan Water Power
关键词
水电工程
混凝土裂缝
化学灌浆
原因分析
hydropower project
concrete crack
chemical grouting
cause analysis
