| 超厚细砂层地质条件下钻孔灌注桩泥浆指标控制 |
| |
| 引用本文： | 张海平. 超厚细砂层地质条件下钻孔灌注桩泥浆指标控制[J]. 甘肃科学学报, 2005, 17(4): 47-48 |
| |
| 作者姓名： | 张海平 |
| |
| 作者单位： | 甘肃交通科学研究所,甘肃,兰州,730050 |
| |
| 摘 要： | 根据淠河特大桥钻孔灌注桩细砂层较厚的地质特点,通过试验确定了相对密度、粘度、含砂率等控制指标,以指导施工,并取得了成功.
|
| 关 键 词： | 超厚细砂层 钻孔灌注桩 泥浆指标 控制 |
| 文章编号： | 1004-0366（2005）04-0047-02 |
| 收稿时间： | 2005-01-09 |
| 修稿时间： | 2005-01-09 |
A Study on Mud Index Control of Cast-in-Place Drilling Pile Under the Geological Condition of Super-thick Fine Sand Layer |
| |
| ZHANG Hai-ping. A Study on Mud Index Control of Cast-in-Place Drilling Pile Under the Geological Condition of Super-thick Fine Sand Layer[J]. Journal of Gansu Sciences, 2005, 17(4): 47-48 |
| |
| Authors: | ZHANG Hai-ping |
| |
| Affiliation: | Gansu Communications Science Study Organization, Lanzhou 730050, China |
| |
| Abstract: | According to the geological character of thicker fine sand layer of cast-in-situ bored pile for Pi River extra large bridge,the relative density,viscosity and sand content which control the construction has been made by test and it has been successful. |
| |
| Keywords: | super-thick fine sand layer mud index control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
