摘要
葛洲坝二江自备电厂在基础开挖前，为确保已建机组及其有关重要设施正常运行，在砼排漂孔顶板上进行了４ｍ×４ｍ砼爆破试验。本文介绍了在该试验区边沿对保留砼体在爆破时所进行的安全监测成果。
Before foundation excavation of Ediang Self-equipped power plant of Gezhouba Project,for ensuring the normal operation of built system and related important facilities,blasting test on 4m×4m concrete on drift hole roof of concrete row was carried out.The safe monitoring results of blasting the remained concrete in the rim of test area is introduced.
出处
《工程爆破》
1996年第4期118-120,共3页
Engineering Blasting
关键词
保留砼
瞬态应变测试
水电站
爆破
Remained concrete Measurement of transient strain
