基本信息:
- 专利标题： 富水区连续钢构渡槽墩地基灌浆施工方法
- 专利标题（英）：Pier foundation grouting construction method for continuous steel-structure aqueduct in water-rich area
- 申请号：CN201610655248.0 申请日：2016-08-11
- 公开(公告)号：CN106120797A 公开(公告)日：2016-11-16
- 发明人： 张玉民 , 杜强 , 范廉明 , 武明静 , 赵香萍 , 黄亮 , 李晓 , 徐海龙 , 沙金贵
- 申请人： 中铁十二局集团第二工程有限公司 , 中铁十二局集团有限公司
- 申请人地址： 山西省太原市小店区人民南路19号
- 专利权人： 中铁十二局集团第二工程有限公司,中铁十二局集团有限公司
- 当前专利权人： 中铁十二局集团第二工程有限公司,中铁十二局集团有限公司
- 当前专利权人地址： 山西省太原市小店区人民南路19号
- 代理机构： 太原晋科知识产权代理事务所
- 代理人： 王瑞玲
- 主分类号： E02D15/02
- IPC分类号： E02D15/02
The invention belongs to the technical field of construction for continuous steel-structure aqueducts, and aims at solving the problem that a pile foundation close to a reservoir and other water-rich sources cannot be constructed due to over-large water inflow. The invention provides a pier foundation grouting construction method for a continuous steel-structure aqueduct in a water-rich area. According to the pier foundation grouting construction method, the influence of the reservoir and other water-rich sources on excavated piles can be effectively solved by virtue of grouting holes, and the grouting holes are arranged around the excavated piles and along a water flow side of the aqueduct through a nine-hole single-row method, thus the construction progress of pile foundation holes of the aqueduct is ensured; and moreover, staging and sequencing construction is carried out on the grouting holes, and a grouting method capable of increasing a grout concentration and changing stage by stage is adopted during grouting, thus the construction quality of the grouting holes can be effectively ensured.
公开/授权文献:
- CN106120797B 富水区连续钢构渡槽墩地基灌浆施工方法 公开/授权日：2019-09-13
IPC结构图谱:
| E | 固定建筑物 |
| --E02 | 水利工程；基础；疏浚 |
| ----E02D | 基础；挖方；填方；地下或水下结构物 |
| ------E02D15/00 | 水利工程或基础的建筑材料或类似材料的处置 |
| --------E02D15/02 | .基础专用的大量混凝土的处置 |