Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel-concrete frame structure of large-span lower hanging beam plate and construction method
The invention discloses a steel-concrete frame structure of a large-span lower hanging beam plate and a construction method. The steel-concrete frame structure comprises a steel-concrete frame structure body, a large-span lower hanging beam plate structure and a steel inhaul cable structure. The reinforced concrete frame structure comprises a first-layer steel reinforced concrete frame column and a second-layer steel tube concrete frame column, and further comprises a steel reinforced concrete frame beam and a reinforced concrete frame beam. The large-span lower-hanging type beam-slab structure comprises lower-hanging type steel concrete frame beams and a floor slab, and a plurality of steel inhaul cable structures are arranged in the middle of the large-span lower-hanging type beam-slab structure and fixed to the upper-layer type steel concrete frame beams. The steel inhaul cable structure comprises a steel inhaul cable and connecting pieces at the two ends of the steel inhaul cable. The large-span downward-hanging type beam-slab structure and the upper layer roof beam are connected through the steel inhaul cable, a stable cantilever structure with multi-point uniform stress in the long axis direction is formed, the stress structure is optimized, the structural system is simplified, structural downwarping is reduced, the safety of a building is guaranteed, and the construction period can be greatly shortened.
本发明公开一种大跨度下挂梁板的钢混框架结构及施工方法，包括钢混框架结构、大跨度下挂式梁板结构和钢拉索结构；钢混框架结构包括一层的钢骨混凝土框架柱和二层的钢管混凝土框架柱，还包括型钢混凝土框架梁和钢筋混凝土框架梁；大跨度下挂式梁板结构包括下挂型钢混凝土框架梁和楼板，在大跨度下挂式梁板结构的中部有多根钢拉索结构固定于上一层型钢混凝土框架梁上；所述钢拉索结构包括钢拉索和两端的连接件；通过钢拉索连接大跨度下挂式梁板结构结构与上一层屋面梁，形成悬挑在长轴方向上多点均匀受力的稳定结构，本发明优化了受力结构，简化结构体系，减少结构下挠，保证建筑的安全性，并可大大缩短施工工期。
Steel-concrete frame structure of large-span lower hanging beam plate and construction method
The invention discloses a steel-concrete frame structure of a large-span lower hanging beam plate and a construction method. The steel-concrete frame structure comprises a steel-concrete frame structure body, a large-span lower hanging beam plate structure and a steel inhaul cable structure. The reinforced concrete frame structure comprises a first-layer steel reinforced concrete frame column and a second-layer steel tube concrete frame column, and further comprises a steel reinforced concrete frame beam and a reinforced concrete frame beam. The large-span lower-hanging type beam-slab structure comprises lower-hanging type steel concrete frame beams and a floor slab, and a plurality of steel inhaul cable structures are arranged in the middle of the large-span lower-hanging type beam-slab structure and fixed to the upper-layer type steel concrete frame beams. The steel inhaul cable structure comprises a steel inhaul cable and connecting pieces at the two ends of the steel inhaul cable. The large-span downward-hanging type beam-slab structure and the upper layer roof beam are connected through the steel inhaul cable, a stable cantilever structure with multi-point uniform stress in the long axis direction is formed, the stress structure is optimized, the structural system is simplified, structural downwarping is reduced, the safety of a building is guaranteed, and the construction period can be greatly shortened.
本发明公开一种大跨度下挂梁板的钢混框架结构及施工方法，包括钢混框架结构、大跨度下挂式梁板结构和钢拉索结构；钢混框架结构包括一层的钢骨混凝土框架柱和二层的钢管混凝土框架柱，还包括型钢混凝土框架梁和钢筋混凝土框架梁；大跨度下挂式梁板结构包括下挂型钢混凝土框架梁和楼板，在大跨度下挂式梁板结构的中部有多根钢拉索结构固定于上一层型钢混凝土框架梁上；所述钢拉索结构包括钢拉索和两端的连接件；通过钢拉索连接大跨度下挂式梁板结构结构与上一层屋面梁，形成悬挑在长轴方向上多点均匀受力的稳定结构，本发明优化了受力结构，简化结构体系，减少结构下挠，保证建筑的安全性，并可大大缩短施工工期。
Steel-concrete frame structure of large-span lower hanging beam plate and construction method
一种大跨度下挂梁板的钢混框架结构及施工方法
WANG CHENG (Autor:in) / TAN HU (Autor:in) / ZHOU SHENGJUN (Autor:in) / XIONG SAIJIANG (Autor:in) / CHEN JIANWEI (Autor:in) / TAO XUECHAO (Autor:in) / ZHU SHIJI (Autor:in) / ZHANG JIANHUA (Autor:in) / YIN QUAN (Autor:in) / TAI SHENGYU (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
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