![一种用于人工挖孔桩的现浇护壁结构及施工方法](/CN/2016/1/197/images/201610988104.jpg)
基本信息:
- 专利标题: 一种用于人工挖孔桩的现浇护壁结构及施工方法
- 专利标题(英):Cast-in-situ dado structure for manually excavated pile and construction method
- 申请号:CN201610988104.7 申请日:2016-11-10
- 公开(公告)号:CN106400799A 公开(公告)日:2017-02-15
- 发明人: 孙淼军 , 单治钢 , 汪明元 , 徐学勇 , 狄圣杰
- 申请人: 中国电建集团华东勘测设计研究院有限公司
- 申请人地址: 浙江省杭州市下城区潮王路22号
- 专利权人: 中国电建集团华东勘测设计研究院有限公司
- 当前专利权人: 中国电建集团华东勘测设计研究院有限公司
- 当前专利权人地址: 浙江省杭州市下城区潮王路22号
- 代理机构: 浙江杭州金通专利事务所有限公司
- 代理人: 刘晓春; 何碧珩
- 主分类号: E02D5/68
- IPC分类号: E02D5/68
The invention firstly provides a cast-in-situ dado structure for a manually excavated pile. The cast-in-situ dado structure comprises a locking beam on the horizontal plane of an orifice soil body and a dado on the pile side wall, and the dado comprises an orifice connecting section dado body and a hole interior section dado body. The invention further provides a construction method for the cast-in-situ dado structure for the manually excavated pile. A dado system for the manually excavated pile is formed in the mode that steel reinforcement cages are bound and concrete is poured in situ, and thus the problem that transportation and hoisting of prefabricated dados are difficult in mountain areas can be solved, the size of the dado system can be flexibly adjusted according to the size of the pile body, and the strength and stability of the dado are higher than those of prefabricated dados.
公开/授权文献:
- CN106400799B 一种用于人工挖孔桩的现浇护壁结构及施工方法 公开/授权日:2019-06-18
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 |
------E02D5/00 | 基础工程专用的板桩墙,桩或其他结构构件 |
--------E02D5/22 | .桩 |
----------E02D5/68 | ..构筑护壁用的 |