Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel shell type reinforced concrete water colleting well structure of soft soil foundation pump station and construction method of steel shell type reinforced concrete water colleting well structure
The invention discloses a steel shell type reinforced concrete water colleting well structure of a soft soil foundation pump station and a construction method of the steel shell type reinforced concrete water colleting well structure. A steel plate is adopted as a water collecting well wall outer fa ade template and meanwhile serves as a permanent water collecting well outer wall, after the watercollecting well outer wall steel template sinks, water collecting well perpendicular foundation pit excavating is conducted, after excavating is completed and a plain concrete cushion is poured, the reinforced concrete well wall on the inner side of the water colleting well outer wall steel template, a well bottom plate and a pump station bottom plate steel bar are bound synchronously, concrete synchronous pouring is conducted, and an overall structure is formed. By means of the steel shell type reinforced concrete water colleting well structure of the soft soil foundation pump station and theconstruction method of the steel shell type reinforced concrete water colleting well structure, large-area slope excavating and foundation pit water falling can be avoided, and the construction difficulty is lowered; the influences of water collecting well construction on pump station bottom plate construction are reduced, and the overall construction speed of the engineering is improved; and earth excavation and the use amount of water collecting well reinforced concrete are reduced, and the investment is saved.
本发明公开了软土地基泵站钢壳式钢筋混凝土集水井结构及其施工方法。本发明采用钢板作为集水井井壁外立面模板，同时兼做永久性集水井外壁，集水井外壁钢模下沉后进行集水井垂直基坑开挖，开挖完成、浇筑素混凝土垫层后，集水井外壁钢模内侧的钢筋混凝土井壁、井底板与泵站底板钢筋同步绑扎、混凝土同步浇筑，形成整体结构。本发明可避免大面积斜坡开挖和基坑降水，降低施工难度；降低集水井施工对泵站底板施工的影响，提高工程整体施工速度；减少土方开挖和集水井钢筋混凝土用量，节省投资。
Steel shell type reinforced concrete water colleting well structure of soft soil foundation pump station and construction method of steel shell type reinforced concrete water colleting well structure
The invention discloses a steel shell type reinforced concrete water colleting well structure of a soft soil foundation pump station and a construction method of the steel shell type reinforced concrete water colleting well structure. A steel plate is adopted as a water collecting well wall outer fa ade template and meanwhile serves as a permanent water collecting well outer wall, after the watercollecting well outer wall steel template sinks, water collecting well perpendicular foundation pit excavating is conducted, after excavating is completed and a plain concrete cushion is poured, the reinforced concrete well wall on the inner side of the water colleting well outer wall steel template, a well bottom plate and a pump station bottom plate steel bar are bound synchronously, concrete synchronous pouring is conducted, and an overall structure is formed. By means of the steel shell type reinforced concrete water colleting well structure of the soft soil foundation pump station and theconstruction method of the steel shell type reinforced concrete water colleting well structure, large-area slope excavating and foundation pit water falling can be avoided, and the construction difficulty is lowered; the influences of water collecting well construction on pump station bottom plate construction are reduced, and the overall construction speed of the engineering is improved; and earth excavation and the use amount of water collecting well reinforced concrete are reduced, and the investment is saved.
本发明公开了软土地基泵站钢壳式钢筋混凝土集水井结构及其施工方法。本发明采用钢板作为集水井井壁外立面模板，同时兼做永久性集水井外壁，集水井外壁钢模下沉后进行集水井垂直基坑开挖，开挖完成、浇筑素混凝土垫层后，集水井外壁钢模内侧的钢筋混凝土井壁、井底板与泵站底板钢筋同步绑扎、混凝土同步浇筑，形成整体结构。本发明可避免大面积斜坡开挖和基坑降水，降低施工难度；降低集水井施工对泵站底板施工的影响，提高工程整体施工速度；减少土方开挖和集水井钢筋混凝土用量，节省投资。
Steel shell type reinforced concrete water colleting well structure of soft soil foundation pump station and construction method of steel shell type reinforced concrete water colleting well structure
软土地基泵站钢壳式钢筋混凝土集水井结构及其施工方法
YU JINDI (Autor:in) / SONG HAIJUAN (Autor:in) / JIANG HUIMING (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
COLLETING WATER BLOCK FOR PROTECTING TREE CAPABLE OF ADJUSTING ANGLE
| Europäisches Patentamt | 2023