碾压式土石坝施工质量评定影响因素探究  

Study on factors influencing construction quality evaluation of roller compacted earth-rock dam

作　　者：张有文 陈金辉 ZHANG Youwen;CHEN Jinhui(Honghe Water Conservancy and Hydropower Engineering Construction Quality and Safety Supervision Station,Mengzi 661100,China)

机构地区：[1]红河州水利水电工程建设质量与安全监督站,云南蒙自661100

出　　处：《水利建设与管理》2022年第2期35-41,共7页Water Conservancy Construction and Management

摘　　要：为客观、真实、全面评价碾压式土石坝施工质量,根据工程实体的质量检测数据、影响施工质量的“人、材、机、法、环”五个要素、大坝安全鉴定结论、大坝实体工程质量评定及水库验收后大坝安全监测数据分析成果,综合分析评价碾压式土石坝的施工质量,得出可靠的施工质量评价结论。评定方法符合水利行业建设管理相关文件、规程及规范的要求,评定结论可靠性高,有利于解决检测与施工之间的矛盾,提高工程施工效率,可在工程建设中探索推广使用。The construction quality of roller compacted earth-rock dams is comprehensively analyzed and evaluated for objective,authentic and comprehensive evaluation of roller compacted earth-rockfill dam construction quality from the engineering entity quality test data,five elements affecting the construction quality“people,material,machine,method and ring”,dam safety appraisal conclusion,dam entity engineering quality evaluation and dam safety monitoring data analysis results after reservoir acceptance.Reliable construction quality evaluation conclusion is obtained.The evaluation method conforms to the requirements of relevant documents,regulations and specifications of water conservancy industry construction management.The evaluation conclusion has high reliability,which is conducive to solving the contradiction between detection and construction,and improving the efficiency of engineering construction,which can be explored and popularized in engineering construction.

关 键 词：碾压式土石坝 施工质量评定 影响因素 探究 

分 类 号：TV512[水利工程—水利水电工程]