A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban rail transit upper cover structure system and design method
The invention discloses a structural system of an urban rail transit upper cover and a design method. An inner frame of the under-cover structure is arranged in the vertical projection range of the tower, a peripheral frame of the under-cover structure is arranged outside the vertical projection range of the tower, the inner frame and the peripheral frame are connected, and the inner frame is mainly composed of steel-concrete combination columns and steel-concrete combination beams arranged between the steel-concrete combination columns. The peripheral frame is mainly composed of concrete columns and concrete beams arranged between the concrete columns, and the covering structure is mainly composed of vertical bearing components and steel beams arranged between the vertical bearing components. The covering structure is of a frame shear wall structure of a steel frame-steel plate shear wall. According to the covering structure, the floor quality can be reduced, the cost of a foundation is greatly reduced, the section size of a beam column can be greatly reduced compared with that of a traditional concrete frame structure due to the use of the steel frame-steel plate shear wall structure, and the space effect of a building is improved.
本发明公开了一种城市轨道交通上盖的结构体系及设计方法。盖下结构的内部框架设置在塔楼的竖直投影范围内，盖下结构的外围框架设置在塔楼的竖直投影范围以外，内部框架和外围框架之间连接，内部框架主要由钢‑混凝土组合柱、以及布设于钢‑混凝土组合柱之间的钢‑混凝土组合梁组成；外围框架主要由混凝土柱、以及布设于混凝土柱之间的混凝土梁组成，盖上结构主要由竖向承重构件，以及布设于竖向承重构件之间的钢梁组成；盖上结构采用钢框架‑钢板剪力墙的框架剪力墙结构。本发明的盖上结构可以降低楼层质量，大幅降低基础的成本，钢框架‑钢板剪力墙结构的使用使得梁柱截面尺寸对比传统混凝土框架结构可以大幅减小，提升了建筑物的空间效果。
Urban rail transit upper cover structure system and design method
The invention discloses a structural system of an urban rail transit upper cover and a design method. An inner frame of the under-cover structure is arranged in the vertical projection range of the tower, a peripheral frame of the under-cover structure is arranged outside the vertical projection range of the tower, the inner frame and the peripheral frame are connected, and the inner frame is mainly composed of steel-concrete combination columns and steel-concrete combination beams arranged between the steel-concrete combination columns. The peripheral frame is mainly composed of concrete columns and concrete beams arranged between the concrete columns, and the covering structure is mainly composed of vertical bearing components and steel beams arranged between the vertical bearing components. The covering structure is of a frame shear wall structure of a steel frame-steel plate shear wall. According to the covering structure, the floor quality can be reduced, the cost of a foundation is greatly reduced, the section size of a beam column can be greatly reduced compared with that of a traditional concrete frame structure due to the use of the steel frame-steel plate shear wall structure, and the space effect of a building is improved.
本发明公开了一种城市轨道交通上盖的结构体系及设计方法。盖下结构的内部框架设置在塔楼的竖直投影范围内，盖下结构的外围框架设置在塔楼的竖直投影范围以外，内部框架和外围框架之间连接，内部框架主要由钢‑混凝土组合柱、以及布设于钢‑混凝土组合柱之间的钢‑混凝土组合梁组成；外围框架主要由混凝土柱、以及布设于混凝土柱之间的混凝土梁组成，盖上结构主要由竖向承重构件，以及布设于竖向承重构件之间的钢梁组成；盖上结构采用钢框架‑钢板剪力墙的框架剪力墙结构。本发明的盖上结构可以降低楼层质量，大幅降低基础的成本，钢框架‑钢板剪力墙结构的使用使得梁柱截面尺寸对比传统混凝土框架结构可以大幅减小，提升了建筑物的空间效果。
Urban rail transit upper cover structure system and design method
一种城市轨道交通上盖的结构体系及设计方法
JIA SHUHUA (author) / FU BO (author) / DU XIAOYI (author) / HAN XINGZHEN (author) / YAO JIANXIN (author) / PENG DANDAN (author)
2024-11-12
Patent
Electronic Resource
Chinese
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