| 岩溶区桥梁冲孔灌注桩埋卡锤的处理措施 |
| |
| 引用本文： | 杨振宇.岩溶区桥梁冲孔灌注桩埋卡锤的处理措施[J].水运科技信息,2009(3):48-49. |
| |
| 作者姓名： | 杨振宇 |
| |
| 作者单位： | 福州市市政建设开发公司,福州350004 |
| |
| 摘 要： | 分析了冲孔灌注桩施工过程中出现卡锤事故的原因，介绍空心锤冲孔提锤法处理岩溶地区某桥桩基冲击成孔时埋卡锤事故的方法，提出了空心锤的加工制作要求、空心锤冲孔提锤的施工方法及要点。
|
| 关 键 词： | 岩溶桩 埋卡锤 处理 |
Treatment Measures to Hammer Stuck Punching in Karst Area |
| |
| Yang Zhenyu.Treatment Measures to Hammer Stuck Punching in Karst Area[J].Transportation Science & Technology,2009(3):48-49. |
| |
| Authors: | Yang Zhenyu |
| |
| Institution: | Yang Zhenyu (Municipal Construction Development Company of Fuzhou,Fuzhou 350004,China) |
| |
| Abstract: | The paper analyzed the reason of hammer stuck during the construction of impact-cone concrete pile, introduced the measures dealing with the accident of hammer stuck with punching hammer to hammer in a karst area, and put forward the making requirement for hollow punching hammer, construction method and key points. |
| |
| Keywords: | karst-pile hammer stuck treatment |
| 本文献已被 维普 等数据库收录！ |
