Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limiting steel box for pile foundation construction
The limiting steel box for pile foundation construction comprises an outer side arc-shaped plate, an inner side plate and connecting plates, the outer side arc-shaped plate and the inner side plate are connected in a closed mode, the outer side arc-shaped plate and the inner side plate are oppositely arranged, and the connecting plates are arranged on the two sides of the outer side arc-shaped plate and the two sides of the inner side plate respectively and connected with the outer side arc-shaped plate and the two sides of the inner side plate. The curvature radius of the outer side arc-shaped plate is matched with the radius of the pile foundation, and the inner side plate is perpendicular to the connecting plates on the two sides of the inner side plate. According to the limiting steel box for pile foundation construction, the guide grooves are formed in the two sides of the periphery of the preset boundary of a foundation pit in the pile foundation construction process, the guide effect can be provided for a second-stage groove of follow-up construction, chiseling and milling remachining of a pile foundation are not needed, the construction steps are simplified, damage caused by chiseling and milling construction to the pile foundation structure is avoided, and the construction precision is high.
本申请提供一种桩基施工用限位钢箱，所述限位钢箱包括闭合连接的外侧弧形板、内侧板及连接板，所述外侧弧形板与所述内侧板相对设置，所述连接板分设于外侧弧形板和内侧板的两侧并连接两者，所述外侧弧形板的曲率半径与桩基的半径相匹配，所述内侧板与其两侧的连接板相互垂直。利用本申请的桩基施工用限位钢箱在桩基施工过程中在其沿基坑预设边界周线的两侧形成导向槽，可为后续施工的二期槽提供导向作用，无需对桩基凿铣再加工，简化了施工步骤，避免凿铣施工对桩基结构造成的破坏，并且施工的精度高。
Limiting steel box for pile foundation construction
The limiting steel box for pile foundation construction comprises an outer side arc-shaped plate, an inner side plate and connecting plates, the outer side arc-shaped plate and the inner side plate are connected in a closed mode, the outer side arc-shaped plate and the inner side plate are oppositely arranged, and the connecting plates are arranged on the two sides of the outer side arc-shaped plate and the two sides of the inner side plate respectively and connected with the outer side arc-shaped plate and the two sides of the inner side plate. The curvature radius of the outer side arc-shaped plate is matched with the radius of the pile foundation, and the inner side plate is perpendicular to the connecting plates on the two sides of the inner side plate. According to the limiting steel box for pile foundation construction, the guide grooves are formed in the two sides of the periphery of the preset boundary of a foundation pit in the pile foundation construction process, the guide effect can be provided for a second-stage groove of follow-up construction, chiseling and milling remachining of a pile foundation are not needed, the construction steps are simplified, damage caused by chiseling and milling construction to the pile foundation structure is avoided, and the construction precision is high.
本申请提供一种桩基施工用限位钢箱，所述限位钢箱包括闭合连接的外侧弧形板、内侧板及连接板，所述外侧弧形板与所述内侧板相对设置，所述连接板分设于外侧弧形板和内侧板的两侧并连接两者，所述外侧弧形板的曲率半径与桩基的半径相匹配，所述内侧板与其两侧的连接板相互垂直。利用本申请的桩基施工用限位钢箱在桩基施工过程中在其沿基坑预设边界周线的两侧形成导向槽，可为后续施工的二期槽提供导向作用，无需对桩基凿铣再加工，简化了施工步骤，避免凿铣施工对桩基结构造成的破坏，并且施工的精度高。
Limiting steel box for pile foundation construction
桩基施工用限位钢箱
ZHONG CAN (Autor:in) / WU JIAN (Autor:in) / ZHANG JINGXIAN (Autor:in) / LI CHUANWEI (Autor:in) / FENG ZHIJIE (Autor:in)
25.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile foundation construction method adopting limiting steel box
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2015
Difficult steel-cvlinder-pile foundation construction
| Engineering Index Backfile | 1931
| Europäisches Patentamt | 2024