岭澳核电站二期循环水管沟水压试验  

Hydraulic Test of Cycle Water Pipe Trench in Ling'ao Nuclear Power Station Second Stage

作　　者：吴荣 李政 

机构地区：[1]中建二局深圳分公司,广东深圳518124

出　　处：《施工技术》2007年第10期103-105,共3页Construction Technology

摘　　要：为检验岭澳核电站二期现浇钢筋混凝土循环水管沟的施工质量和防水性能。设计要求对其伸缩缝进行水压试验,以验证其不透水性能。通过制定切实可行的试验方案,取得了令人满意的效果,为大口径现浇钢筋混凝土输水管沟的不透水性能检测试验开辟了一种新的途径。In order to test the cortstruction quality and waterproof performance of cycle water pipe trench made of cast-in-situ reinforced concrete in Ling＇ ao nuclear power station second stage, hydraulic test of expansion joints is required by design to insure the water tightness of pipe trench. Good effect is attached by make reasonable test shame. It offers reference to water tightness test of large diameter cycle water pipe trench made of cast-in-situ reinforced concrete.

关 键 词：核电站工程 管沟 伸缩缝 

分 类 号：TU991.36[建筑科学—市政工程]