Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of beam-slab tower crane foundation structure
The invention belongs to the technical field of constructional engineering construction, and particularly relates to a construction method of a beam-slab tower crane foundation structure. The method is used for solving the problems of bearing capacity and safety of the existing tower crane foundation structure. The construction method comprises the steps that 1, supporting columns in a tower cranefoundation structure are constructed, and the supporting columns are distributed at four corners; 2, a bottom film of a supporting beam is paved above the supporting column, binding reinforcing steelbars of the supporting beam, and a tower crane base and connecting pieces thereof are accurately positioned and mounted; 3, a side die of the supporting beam is constructed, and a bottom die of the bearing platform plate is constructed above the supporting beam; and 4, steel bars of the bearing platform plate are bound, concrete of the supporting beam and the bearing platform plate is integrallypoured after mold sealing, and tower crane foundation structure construction is completed. The supporting beams are used as vertical bearing components of the tower crane foundation, the bearing platform plates and reinforcing steel bars on the upper portions of the supporting beams are used for resisting tension together, the material structure consumption of the tower crane foundation is reducedwhile the integrity of the tower crane foundation is guaranteed, and cost is saved. The bearing platform plate is used for providing safety protection for operators below the tower crane foundation.
本发明属于建筑工程施工技术领域，特别涉及一种梁板式塔吊基础结构的施工方法，用于解决现有塔吊基础结构承载能力和安全性的问题。该施工方法包括：一、施工塔吊基础结构中的支撑柱，支撑柱呈四角分布；二、在支撑柱上方铺设支撑梁的底膜，绑扎支撑梁的钢筋，精确定位并安装塔吊基座极其连接件；三、施工支撑梁的侧模，在支撑梁的上方施工承台板的底模；四、绑扎承台板的钢筋，封模后整体浇筑支撑梁和承台板的混凝土，完成塔吊基础结构施工。利用支撑梁作为塔吊基础的竖向承重构件，利用承台板、支撑梁上部钢筋共同抗拉，保证塔吊基础整体性的同时减少塔吊基础材料结构用量，节约成本；并利用承台板对塔吊基础下方作业人员提供安全防护。
Construction method of beam-slab tower crane foundation structure
The invention belongs to the technical field of constructional engineering construction, and particularly relates to a construction method of a beam-slab tower crane foundation structure. The method is used for solving the problems of bearing capacity and safety of the existing tower crane foundation structure. The construction method comprises the steps that 1, supporting columns in a tower cranefoundation structure are constructed, and the supporting columns are distributed at four corners; 2, a bottom film of a supporting beam is paved above the supporting column, binding reinforcing steelbars of the supporting beam, and a tower crane base and connecting pieces thereof are accurately positioned and mounted; 3, a side die of the supporting beam is constructed, and a bottom die of the bearing platform plate is constructed above the supporting beam; and 4, steel bars of the bearing platform plate are bound, concrete of the supporting beam and the bearing platform plate is integrallypoured after mold sealing, and tower crane foundation structure construction is completed. The supporting beams are used as vertical bearing components of the tower crane foundation, the bearing platform plates and reinforcing steel bars on the upper portions of the supporting beams are used for resisting tension together, the material structure consumption of the tower crane foundation is reducedwhile the integrity of the tower crane foundation is guaranteed, and cost is saved. The bearing platform plate is used for providing safety protection for operators below the tower crane foundation.
本发明属于建筑工程施工技术领域，特别涉及一种梁板式塔吊基础结构的施工方法，用于解决现有塔吊基础结构承载能力和安全性的问题。该施工方法包括：一、施工塔吊基础结构中的支撑柱，支撑柱呈四角分布；二、在支撑柱上方铺设支撑梁的底膜，绑扎支撑梁的钢筋，精确定位并安装塔吊基座极其连接件；三、施工支撑梁的侧模，在支撑梁的上方施工承台板的底模；四、绑扎承台板的钢筋，封模后整体浇筑支撑梁和承台板的混凝土，完成塔吊基础结构施工。利用支撑梁作为塔吊基础的竖向承重构件，利用承台板、支撑梁上部钢筋共同抗拉，保证塔吊基础整体性的同时减少塔吊基础材料结构用量，节约成本；并利用承台板对塔吊基础下方作业人员提供安全防护。
Construction method of beam-slab tower crane foundation structure
一种梁板式塔吊基础结构的施工方法
ZENG SHUPING (Autor:in) / CHEN ZHIQIANG (Autor:in) / ZHOU JIONG (Autor:in) / XU LEI (Autor:in) / MEI JIE (Autor:in) / SHEN QIANG (Autor:in)
12.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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