Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span steel truss structure and hoisting method
The invention relates to a large-span steel truss structure and a hoisting method, and belongs to the technical field of building construction, the large-span steel truss structure takes an inner ring beam as a center, takes an upper support beam and a lower support beam which are staggered up and down as main rod pieces, and fixes the upper support beam and the lower support beam into a whole through three groups of wave-shaped ring beams, so that the whole shape is beautiful, and the hoisting efficiency is high. The structure is stable; the steel truss structure and the main body structure are connected through the inner ring steel column and the outer ring steel column, and the second group of annular beams and the main body beam column are fixed through the inclined struts, so that the whole structure is light, simple and high in stability, and the large-span steel truss structure is decomposed into six parts through the circle center of the inner ring beams during hoisting; the front five parts are integrally hoisted after being pre-assembled, and the north 90-degree part is relatively long in distance, so that the whole hoisting process is economical, safe and rapid, the construction progress can be ensured, and the hoisting safety can be improved.
本发明大跨度钢桁架结构及吊装方法属于建筑施工技术领域，大跨度钢桁架结构以内环梁为中心，通过上下交错设置的上支撑梁和下支撑梁为主要杆件，通过三组波浪形的环形梁将上支撑梁和下支撑梁固定为一体，整体造型优美，结构稳定；而钢桁架结构与主体结构之间通过内环钢柱和外环钢柱连接，并且在第二组环形梁与主体梁柱之间拉斜撑进行固定，整体结构轻盈简洁，稳定性强，吊装时将大跨度钢桁架结构以内环梁的圆心分解为六部分，前面五部分采用预拼装后整体吊装的方式，而北侧90度由于距离较远，则采用散拼吊装的方式，整个吊装过程经济，安全、快捷，既能够保证施工进度，也能够提升吊装安全性。
Large-span steel truss structure and hoisting method
The invention relates to a large-span steel truss structure and a hoisting method, and belongs to the technical field of building construction, the large-span steel truss structure takes an inner ring beam as a center, takes an upper support beam and a lower support beam which are staggered up and down as main rod pieces, and fixes the upper support beam and the lower support beam into a whole through three groups of wave-shaped ring beams, so that the whole shape is beautiful, and the hoisting efficiency is high. The structure is stable; the steel truss structure and the main body structure are connected through the inner ring steel column and the outer ring steel column, and the second group of annular beams and the main body beam column are fixed through the inclined struts, so that the whole structure is light, simple and high in stability, and the large-span steel truss structure is decomposed into six parts through the circle center of the inner ring beams during hoisting; the front five parts are integrally hoisted after being pre-assembled, and the north 90-degree part is relatively long in distance, so that the whole hoisting process is economical, safe and rapid, the construction progress can be ensured, and the hoisting safety can be improved.
本发明大跨度钢桁架结构及吊装方法属于建筑施工技术领域，大跨度钢桁架结构以内环梁为中心，通过上下交错设置的上支撑梁和下支撑梁为主要杆件，通过三组波浪形的环形梁将上支撑梁和下支撑梁固定为一体，整体造型优美，结构稳定；而钢桁架结构与主体结构之间通过内环钢柱和外环钢柱连接，并且在第二组环形梁与主体梁柱之间拉斜撑进行固定，整体结构轻盈简洁，稳定性强，吊装时将大跨度钢桁架结构以内环梁的圆心分解为六部分，前面五部分采用预拼装后整体吊装的方式，而北侧90度由于距离较远，则采用散拼吊装的方式，整个吊装过程经济，安全、快捷，既能够保证施工进度，也能够提升吊装安全性。
Large-span steel truss structure and hoisting method
大跨度钢桁架结构及吊装方法
CHENG YUNBO (Autor:in) / CHEN DANYU (Autor:in) / ZHANG LEI (Autor:in) / SUN PENG (Autor:in) / JING YAOHUI (Autor:in) / ZHAO JIANHONG (Autor:in) / ZHAN YUGUANG (Autor:in) / YAO KAIXIN (Autor:in) / REN XIAOYUN (Autor:in) / CHAO YUSHA (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch