Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of vertical shaft structure
The invention discloses a construction method of a vertical shaft structure, which comprises the following steps: (1) a fore shaft ring is poured on the ground according to design requirements, the upper end of the fore shaft ring is higher than the surface of the ground, and hoisting equipment is arranged beside the fore shaft ring; (2) well bore excavation; the mode of combining manual excavation, air pick digging and blasting excavation is adopted, and slag stones are conveyed out through hoisting equipment; (3) retaining wall construction is conducted after the excavation depth is 1.5-2 m every time, during retaining wall construction, protruding blocks on the well wall are cleaned firstly, then a reinforcing mesh is bound, the formwork assembly is placed in the well, and then concrete pouring is conducted; (4) a falling groove used for containing the round base is formed in the bottom face of the vertical shaft, and the round base and the vertical shaft are concentrically arranged when the formwork assembly is placed in the vertical shaft; and (5) after the concrete reaches the required hardness, the auxiliary plate is detached. The construction method has the effect of conveniently erecting a template when the retaining wall is poured.
本申请公开了一种竖井结构的施工方法，包括以下步骤：（1）根据设计的要求在地面浇筑锁口圈，所述锁口圈的上端高于地面表面，并在锁口圈旁边设置有起重设备；（2）井身开挖；采用人工开挖、风镐挖凿、以及爆破开挖相结合的方式，并通过起重设备将渣石运出；（3）每次开挖深度1.5‑2m后进行护壁的施工，护壁施工时先清理井壁的凸块，然后绑扎好钢筋网，将模板组件放入井中，然后进行混凝土浇筑；（4）竖井的底面开设用于容纳圆座的落位槽，模板组件放置在竖井中时圆座和竖井同圆心设置；（5）待混凝土达到要求的硬度后，将辅助板拆下。本申请在浇筑护壁时具有方便搭设模板的效果。
Construction method of vertical shaft structure
The invention discloses a construction method of a vertical shaft structure, which comprises the following steps: (1) a fore shaft ring is poured on the ground according to design requirements, the upper end of the fore shaft ring is higher than the surface of the ground, and hoisting equipment is arranged beside the fore shaft ring; (2) well bore excavation; the mode of combining manual excavation, air pick digging and blasting excavation is adopted, and slag stones are conveyed out through hoisting equipment; (3) retaining wall construction is conducted after the excavation depth is 1.5-2 m every time, during retaining wall construction, protruding blocks on the well wall are cleaned firstly, then a reinforcing mesh is bound, the formwork assembly is placed in the well, and then concrete pouring is conducted; (4) a falling groove used for containing the round base is formed in the bottom face of the vertical shaft, and the round base and the vertical shaft are concentrically arranged when the formwork assembly is placed in the vertical shaft; and (5) after the concrete reaches the required hardness, the auxiliary plate is detached. The construction method has the effect of conveniently erecting a template when the retaining wall is poured.
本申请公开了一种竖井结构的施工方法，包括以下步骤：（1）根据设计的要求在地面浇筑锁口圈，所述锁口圈的上端高于地面表面，并在锁口圈旁边设置有起重设备；（2）井身开挖；采用人工开挖、风镐挖凿、以及爆破开挖相结合的方式，并通过起重设备将渣石运出；（3）每次开挖深度1.5‑2m后进行护壁的施工，护壁施工时先清理井壁的凸块，然后绑扎好钢筋网，将模板组件放入井中，然后进行混凝土浇筑；（4）竖井的底面开设用于容纳圆座的落位槽，模板组件放置在竖井中时圆座和竖井同圆心设置；（5）待混凝土达到要求的硬度后，将辅助板拆下。本申请在浇筑护壁时具有方便搭设模板的效果。
Construction method of vertical shaft structure
一种竖井结构的施工方法
ZHUO HUASHUN (Autor:in) / YANG HAIHONG (Autor:in) / XUE XIJIE (Autor:in)
04.03.2022
Patent
Elektronische Ressource
Chinesisch
VERTICAL SHAFT CONSTRUCTION DEVICE AND VERTICAL SHAFT CONSTRUCTION METHOD
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2021