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基本信息:
- 专利标题: 路基拓宽结构的施工方法
- 专利标题(英):Construction method of roadbed widening structure
- 申请号:CN201710041723.X 申请日:2017-01-20
- 公开(公告)号:CN106835877A 公开(公告)日:2017-06-13
- 发明人: 王新泉
- 申请人: 杭州江润科技有限公司
- 申请人地址: 浙江省杭州市拱墅区万达商业中心3幢3单元1901室
- 专利权人: 杭州江润科技有限公司
- 当前专利权人: 西安市市政建设(集团)有限公司
- 当前专利权人地址: 浙江省杭州市拱墅区万达商业中心3幢3单元1901室
- 代理机构: 杭州千克知识产权代理有限公司
- 代理人: 黎双华
- 主分类号: E01C3/00
- IPC分类号: E01C3/00
The invention relates to a construction method of a roadbed widening structure. The method mainly comprises the following steps of: excavation and trimming of an original roadbed; construction of a solidified soil layer; construction of the solidified soil layer; construction of a prefabricated assembled lateral plate; construction of a cast-in-place concrete bottom plate; construction of a bubble concrete backfill layer; construction of a dang residue backfill layer; and construction of pavements and auxiliary facilities. The method provided by the invention not only improves the fixing effect and joining conforming strength between a novel roadbed and an original roadbed, but also enhances the strength of the novel roadbed and the stability of a slope of the roadbed.
公开/授权文献:
- CN106835877B 路基拓宽结构的施工方法 公开/授权日:2019-01-22
IPC结构图谱:
E | 固定建筑物 |
--E01 | 道路、铁路或桥梁的建筑 |
----E01C | 道路、体育场或类似工程的修建或其铺面;修建和修复用的机械和附属工具 |
------E01C3/00 | 路面基础 |