摘要
详细介绍了桥梁灌注桩施工工艺及操作要点等内容,针对施工中常见的初灌未封底、导管堵塞、钢筋笼上浮等问题,分析了原因并提出相应的预防措施,以指导实践,保证桥梁灌注桩施工质量。
The paper introduces the construction craft of the bridge bored pile and the operation points,analyzes the reasons for the common problems in the construction,including the uncovered bottom primary grouting,the conduct jam,and steel reinforcement cage float,and points out the respective prevention measures,so as to direct the practice and ensure the construction quality of the bridge bored pile.
出处
《山西建筑》
2011年第19期69-71,共3页
Shanxi Architecture
关键词
桥梁
灌注桩
钢筋笼
问题
预防措施
bridge
bored pile
steel reinforcement cage
problems
prevention measures
