
基本信息:
- 专利标题: 一种用于铁道涵洞的加固方法
- 专利标题(英):Reinforcing method for railway culvert
- 申请号:CN201710166134.4 申请日:2017-03-20
- 公开(公告)号:CN107100099A 公开(公告)日:2017-08-29
- 发明人: 马伟斌 , 张千里 , 付兵先 , 郭小雄 , 王志伟 , 杜晓燕 , 马超锋 , 牛亚彬 , 安哲立 , 邹文浩 , 李尧 , 赵鹏 , 张文达
- 申请人: 中国铁道科学研究院铁道建筑研究所 , 中国铁道科学研究院 , 中国铁路总公司
- 申请人地址: 北京市海淀区大柳树路2号; ;
- 专利权人: 中国铁道科学研究院铁道建筑研究所,中国铁道科学研究院,中国铁路总公司
- 当前专利权人: 中国铁道科学研究院铁道建筑研究所,中国铁道科学研究院,中国铁路总公司
- 当前专利权人地址: 北京市海淀区大柳树路2号; ;
- 代理机构: 北京聿华联合知识产权代理有限公司
- 代理人: 张少辉; 刘华联
- 主分类号: E01F5/00
- IPC分类号: E01F5/00
The invention provides a reinforcing method for a railway culvert. The reinforcing method includes: a first step, digging a foundation pit along a lateral wall edge of an inner side surface of a culvert, and implanting a pre-buried member in a bottom surface of the foundation pit; a second step: arranging a corrugated plate assembly matching the shape of the culvert in the culvert, wherein two sides of the corrugated plate assembly are fixedly connected to the pre-buried member; a third step, pouring concrete into the foundation pit so as to form a foundation; and a fourth step, filling a gap between the corrugated plate assembly and the inner side surface of the culvert. In the method, the corrugated plate assembly is used to maintain the existing culvert; the flexure strength and the compressive strength of a corrugated plate are excellent, and then the corrugated plate assembly has high bearing capability, is excellent in resistance to earthquake, and can adapt to large sedimentation and deformation.
公开/授权文献:
- CN107100099B 一种用于铁道涵洞的加固方法 公开/授权日:2020-06-26
IPC结构图谱:
E | 固定建筑物 |
--E01 | 道路、铁路或桥梁的建筑 |
----E01F | 附属工程,例如,道路设备和月台、直升机降落台、标志、防雪栅等的修建 |
------E01F5/00 | 道路底层或铁路道碴层的沟槽、涵洞、管道排水 |