摘要
从选定方案、筑岛、钢护筒设置、钻机选型、钻孔布置等方面介绍了内蒙古新麻高速公路乌海黄河大桥60m深孔灌注桩施工技术,为今后类似地质、水文条件下的深孔灌注桩施工提供了经验。
This paper introduces the construction techniques for the filling pile with the depth of 60 m of Wuhai's Yellow River Bridge on the Xinma Superhighway, the Inner Mongolia Autonomous Region, from aspects of the scheme selecting, island c onstructing, steel drive pipe setting up, boring machine selecting, and drilling hole arranging, etc, which provide experiences for the future construction of t he deep-hole filling pile under the similar geological and hydraulic conditions.
出处
《科技情报开发与经济》
2005年第8期295-296,F003,共3页
Sci-Tech Information Development & Economy
关键词
深孔灌注桩
桩基施工
筑岛
砼灌注
钻孔布置
deep-hole filling pile
construction of pile foundation
island constr ucting
concrete pouring
drilling hole arranging
