| 省级通道茂力格尔大桥钻孔桩施工质量控制 |
| |
| 引用本文： | 陈金宝.省级通道茂力格尔大桥钻孔桩施工质量控制[J].内蒙古公路与运输,2006(3):47-49. |
| |
| 作者姓名： | 陈金宝 |
| |
| 作者单位： | 通辽市交通工程局,内蒙古,通辽,028000 |
| |
| 摘 要： | 针对内蒙古茂力格尔大桥基础钻孔桩施工过程中容易出现的坍塌断柱、扩孔系数偏大、岩层硬等实际情况，采取相应的质量保证措施，确保大桥钻孔桩的工程质量。
|
| 关 键 词： | 砂砾地层 钻孔桩 防坍塌 扩孔系数 岩层 质量控制 |
| 文章编号： | 1005-0574-（2006）03-0047-03 |
| 收稿时间： | 2006-02-29 |
| 修稿时间： | 2006-07-12 |
Quality control of bored piles in the construction of Maoliger Large Bridge in Hohhot -Hailar Corridor |
| |
| CHEN Jin-bao.Quality control of bored piles in the construction of Maoliger Large Bridge in Hohhot -Hailar Corridor[J].Highways & Transportation in Inner Mongolia,2006(3):47-49. |
| |
| Authors: | CHEN Jin-bao |
| |
| Abstract: | Based on the site situation of interrupting work of bored piles during the construction of Maoliger Large Bridge in Hohhot -Hailar Corridor, Inner Mongolia, such as the collapse of boring wall, interrupting piles, on large side of the coefficient of borehole reaming, the rock stratum being stiff, etc., this article put forwards some corresponding measures for quality guarantee, to ensure the construction quality of the piles of the Bridge. |
| |
| Keywords: | sand - gravel stratum bored pile collapse prevention the coefficient of borehole reaming rock stratum quality control |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
