基本信息:
- 专利标题： 一种刃脚填充UHPC材料的钢壳沉井
- 专利标题（英）：Steel shell open caisson with blade feet filled with UHPC materials
- 申请号：CN201920270385.1 申请日：2019-03-04
- 公开(公告)号：CN210049263U 公开(公告)日：2020-02-11
- 发明人： 张鸿 , 张永涛 , 翟世鸿 , 吴启和 , 赵东梁 , 陈进 , 韩鹏鹏
- 申请人： 中交第二航务工程局有限公司
- 申请人地址： 湖北省武汉市金银湖区东西湖路11号
- 专利权人： 中交第二航务工程局有限公司
- 当前专利权人： 中交第二航务工程局有限公司
- 当前专利权人地址： 湖北省武汉市金银湖区东西湖路11号
- 代理机构： 武汉维盾知识产权代理事务所
- 代理人： 彭永念
- 主分类号： E02D23/00
- IPC分类号： E02D23/00 ; E02D23/08
The utility model discloses a steel shell open caisson with blade feet filled with UHPC materials. The steel shell open caisson comprises a steel shell open caisson body, blade feet used for making direct contact with an excavation foundation are arranged on the bottom end face of the steel shell open caisson body, evenly-distributed partition walls are arranged in an inner cavity of the open caisson body, and a cavity formed by the blade feet and the partition walls is filled with UHPC material filling bodies. The steel shell open caisson is excellent in overall structural mechanical propertyin sinking construction, open caisson blade feet are not prone to cracking and deforming, and the impact resistance of the open caisson is high. And the blade foot of the steel shell open caisson meets the engineering requirements of convenience in processing and manufacturing, convenience in mounting, quickness in construction and the like.
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 |
| ------E02D23/00 | 沉箱；沉箱的修建或沉放 |