摘要
利用技术配制的海水泥浆性能稳定,为曹妃甸工业区跨纳潮河2号大桥钻孔灌注桩施工提供良好、稳定性的泥浆护壁,大幅提高了钻进速率。
Using the technology the preparation of the seawater slurry has performance stability so as to provides good,stable slurrysupported for the bridge bored piles construction of the number 2 bridge across Nachao river,and significantly improves the drilling speed.
关键词
跨纳潮河2号大桥
大直径钻孔灌注桩
海水造浆技术
the number 2 bridge across Nachao river
large diameter bored piles
the seawater slurry making technology
