摘要
文章通过对几种钻孔工艺施工特点进行对比分析,确定了滈河特大桥桩基钻孔设备综合配套方案,强调了钻孔过程的控制要点,并通过实践证明了该方案的科学合理性。
Through comparatively analyzing the construction characteristics of several drilling technology,this paper determines the comprehensive matching scheme of the pile drilling equipment of Haohe Bridge,emphasizes the control points in the process of drilling, and proves the scientific rationality of this scheme through practice.
出处
《企业技术开发》
2011年第4期68-69,共2页
Technological Development of Enterprise
关键词
钻孔灌注桩
钻孔工艺
综合应用
bored pile
drilling technology
comprehensive application
