摘要
剖析目前钻孔灌注桩存在的问题 ,找出钻井和混凝土灌注过程中产生的三个“弊端”。
The paper judges and analyzes the problem exis ted now in non-replacement pile and finds three 'malpractices' caused in drillin g and concreting course.
出处
《城市道桥与防洪》
2004年第1期82-83,共2页
Urban Roads Bridges & Flood Control
关键词
桥梁工程
钻孔灌注桩
单桩承载力
承载力计算
竖向承载力
non-replacement pile, bearing capacity of single pile , advantage and malpractice, measure for improvement
