预裂爆破技术在快速形成码头中的应用APPLICATION OF PRESPLITTING BLASTING TECHNIQUES TO FORM DOCK
吴金仓;曲伟友;张昆;夏宏江;
WU Jin-cang,QU Wei-you,ZHANG Kun,XIA Hong-jiang(Qingdao Coastal Engineering Bureau,Qingdao 266042,Shandong,China)
摘要(Abstract):
介绍了在岩石海岸采用控制爆破和预裂爆破技术形成码头岸壁的施工技术,比通常的方块码头和沉箱码头减少了工序,施工简便、缩短了工期、节约了经费,为今后类似工程提供了经验。
Control blasting and presplitting blasting techniques were adopted in the construction work of rock coast to form dock wall.Compared with the normal construction work of the box pier and caisson pier,rock coast was operated with fewer working procedures,simpler construction work,and shorter construction period and less funds,which were available for similar projects in the future.
关键词(KeyWords):
岩石爆破;控制爆破;预裂爆破;码头岸壁
Rock blasting;Control blasting;Presplitting blasting;Dock wall
基金项目(Foundation):
作者(Authors):
吴金仓;曲伟友;张昆;夏宏江;
WU Jin-cang,QU Wei-you,ZHANG Kun,XIA Hong-jiang(Qingdao Coastal Engineering Bureau,Qingdao 266042,Shandong,China)