基本信息:
- 专利标题： 浅埋下穿季节性河谷隧道门式封闭结构
- 专利标题（英）：Shallowly bury seasonal river valley tunnel gate -type enclosed construction
- 申请号：CN201620224347.9 申请日：2016-03-22
- 公开(公告)号：CN205677640U 公开(公告)日：2016-11-09
- 发明人： 方钱宝 , 何昌国 , 高杨 , 陶伟明 , 胖涛 , 黄棋 , 游芬 , 刘鹤冰 , 张璞 , 曹磊 , 常永涛
- 申请人： 中铁二院工程集团有限责任公司
- 申请人地址： 四川省成都市通锦路3号
- 专利权人： 中铁二院工程集团有限责任公司
- 当前专利权人： 中铁二院工程集团有限责任公司
- 当前专利权人地址： 四川省成都市通锦路3号
- 代理机构： 成都惠迪专利事务所
- 代理人： 王建国
- 主分类号： E21D11/38
- IPC分类号： E21D11/38
Shallowly bury seasonal river valley tunnel gate -type enclosed construction to reduce the shallow risk of secretly digging down seasonal river valley of burying in design and the construction by a wide margin, reduce the design by a wide margin and be under construction in the shallow risk of secretly digging down seasonal river valley of burying. It includes: left side secant pile, right side secant pile, tunnel excavation line horizontal both sides outward along the line way extending direction set up in succession, the slip casting pipe, horizontal in the rock mass more than the tunnel excavation line hunch portion, longitudinal separation is laid, the rock mass is consolidated in slip casting, pours into cement mortar material position more than tunnel excavation line hunch portion by the slip casting pipe into to rock mass pressure, the concrete structure body, way extending direction along the line sets up, and concrete with left side secant pile, right side secant pile's top respectively at its horizontal both ends.
IPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21D | 竖井；隧道；平硐；地下室 |
| ------E21D11/00 | 隧道、平硐或其他地下洞室，例如，地下大型硐室的衬砌；其衬砌物；现场制衬砌物，例如，通过组装 |
| --------E21D11/38 | .防水（一般防水入E02D31/00）；隔热；隔音；电绝缘 |