Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable-stayed large-span cantilever steel platform system and construction method
The invention discloses a cable-stayed large-span cantilever steel platform system and a construction method, and belongs to the field of building cantilever structure construction, the system is used for supporting a large-span concrete structure, a cable-stayed triangular system is formed by using steel main beams and cable-stayed rods, and the steel main beams are connected through connecting beams to improve the stability of the triangular system; the secondary beams are laid on the steel main beams, and therefore the steel platform is formed. The diagonal draw bar can transmit stress of the cantilever beam to the closed outer wall, a stable supporting system is formed, and the weight and load of a concrete structure can be effectively borne. Load is transmitted in a cable-stayed triangular system mode, the performance of materials can be fully utilized, the overall steel consumption is reduced, and cost is saved.
本发明的斜拉式大跨度悬挑钢平台体系及施工方法属于建筑物悬挑结构施工领域，该体系用于支撑大跨度混凝土结构，本发明利用钢主梁、斜拉杆形成斜拉三角体系，钢主梁之间通过连系梁连接来增加三角体系的稳定性，次梁铺设在钢主梁上，从而形成钢平台。斜拉杆可以将悬挑梁的受力传递到封闭外墙上，形成一个稳定的支撑体系，能够有效地承受混凝土结构的重量和荷载。本发明采用斜拉三角体系的方式传递荷载，能够充分利用材料的性能，减少整体的用钢量，节约成本。
Cable-stayed large-span cantilever steel platform system and construction method
The invention discloses a cable-stayed large-span cantilever steel platform system and a construction method, and belongs to the field of building cantilever structure construction, the system is used for supporting a large-span concrete structure, a cable-stayed triangular system is formed by using steel main beams and cable-stayed rods, and the steel main beams are connected through connecting beams to improve the stability of the triangular system; the secondary beams are laid on the steel main beams, and therefore the steel platform is formed. The diagonal draw bar can transmit stress of the cantilever beam to the closed outer wall, a stable supporting system is formed, and the weight and load of a concrete structure can be effectively borne. Load is transmitted in a cable-stayed triangular system mode, the performance of materials can be fully utilized, the overall steel consumption is reduced, and cost is saved.
本发明的斜拉式大跨度悬挑钢平台体系及施工方法属于建筑物悬挑结构施工领域，该体系用于支撑大跨度混凝土结构，本发明利用钢主梁、斜拉杆形成斜拉三角体系，钢主梁之间通过连系梁连接来增加三角体系的稳定性，次梁铺设在钢主梁上，从而形成钢平台。斜拉杆可以将悬挑梁的受力传递到封闭外墙上，形成一个稳定的支撑体系，能够有效地承受混凝土结构的重量和荷载。本发明采用斜拉三角体系的方式传递荷载，能够充分利用材料的性能，减少整体的用钢量，节约成本。
Cable-stayed large-span cantilever steel platform system and construction method
一种斜拉式大跨度悬挑钢平台体系及施工方法
ZHANG XIUCHUAN (Autor:in) / CAO DONG (Autor:in) / LI ZHUOWEN (Autor:in) / WANG XICHEN (Autor:in) / WANG HAO (Autor:in) / DUAN YONGDA (Autor:in) / FAN XIAOQI (Autor:in) / ZUO JIALIAN (Autor:in) / HAN YI (Autor:in) / ZHANG XIAORUI (Autor:in)
19.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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