Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength steel column, common steel beam and low-yield-point steel diagonal member restorable structure
The invention discloses a high-strength steel column, common steel beam and low-yield-point steel diagonal member restorable structure. The high-strength steel column, common steel beam and low-yield-point steel diagonal member restorable structure comprises first and second low-yield-point steel diagonal members, a common steel framework beam and a high-strength steel framework column, wherein the two ends of the common steel framework beam are connected to the two sides of the high-strength steel framework column; ends of the first and second low-yield-point steel diagonal members are separately connected to one side and the other side of the high-strength steel framework column, and the other ends of the first and second low-yield-point steel diagonal members are separately connected tothe common steel framework beam; under an earthquake, the first and second low-yield-point steel diagonal members, the common steel framework beam and the high-strength steel framework column sequentially yield and dissipate energy to form three anti-earthquake lines. Compared with a common support, the first and second low-yield-point steel diagonal member are taken as lateral restraint components to improve integral stable bearing capacity of the high-strength steel framework column; and moreover, the layout keeps a more sufficient building vertical surface space, and dismounting and replacing after the earthquake are more convenient, so that earthquake resistance and function restorability of the whole structural system are further improved.
本发明公开了高强钢柱‑普通钢梁‑低屈服点钢腋撑可复位结构，包括第一和第二低屈服点钢腋撑、普通钢框架梁和高强钢框架柱；普通钢框架梁两端分别连接于高强钢框架柱两侧，第一和第二低屈服点钢腋撑的一端分别连接于高强钢框架柱的一侧和另一侧，另一端分别连接于普通钢框架梁；地震下第一和第二低屈服点钢腋撑、普通钢框架梁、高强钢框架柱依次屈服耗能，形成三道抗震防线；与常规支撑相比，第一和第二低屈服点钢腋撑作为侧向约束构件提高了高强钢框架柱的整体稳定承载力，且其布置保留了更充裕的建筑立面空间，也更便于震后拆卸和更换，从而进一步提高整个结构体系的抗震性能和功能可恢复性。
High-strength steel column, common steel beam and low-yield-point steel diagonal member restorable structure
The invention discloses a high-strength steel column, common steel beam and low-yield-point steel diagonal member restorable structure. The high-strength steel column, common steel beam and low-yield-point steel diagonal member restorable structure comprises first and second low-yield-point steel diagonal members, a common steel framework beam and a high-strength steel framework column, wherein the two ends of the common steel framework beam are connected to the two sides of the high-strength steel framework column; ends of the first and second low-yield-point steel diagonal members are separately connected to one side and the other side of the high-strength steel framework column, and the other ends of the first and second low-yield-point steel diagonal members are separately connected tothe common steel framework beam; under an earthquake, the first and second low-yield-point steel diagonal members, the common steel framework beam and the high-strength steel framework column sequentially yield and dissipate energy to form three anti-earthquake lines. Compared with a common support, the first and second low-yield-point steel diagonal member are taken as lateral restraint components to improve integral stable bearing capacity of the high-strength steel framework column; and moreover, the layout keeps a more sufficient building vertical surface space, and dismounting and replacing after the earthquake are more convenient, so that earthquake resistance and function restorability of the whole structural system are further improved.
本发明公开了高强钢柱‑普通钢梁‑低屈服点钢腋撑可复位结构，包括第一和第二低屈服点钢腋撑、普通钢框架梁和高强钢框架柱；普通钢框架梁两端分别连接于高强钢框架柱两侧，第一和第二低屈服点钢腋撑的一端分别连接于高强钢框架柱的一侧和另一侧，另一端分别连接于普通钢框架梁；地震下第一和第二低屈服点钢腋撑、普通钢框架梁、高强钢框架柱依次屈服耗能，形成三道抗震防线；与常规支撑相比，第一和第二低屈服点钢腋撑作为侧向约束构件提高了高强钢框架柱的整体稳定承载力，且其布置保留了更充裕的建筑立面空间，也更便于震后拆卸和更换，从而进一步提高整个结构体系的抗震性能和功能可恢复性。
High-strength steel column, common steel beam and low-yield-point steel diagonal member restorable structure
高强钢柱-普通钢梁-低屈服点钢腋撑可复位结构
HU FANGXIN (Autor:in) / PAN JIANRONG (Autor:in) / WANG ZHAN (Autor:in)
20.10.2020
Patent
Elektronische Ressource
Chinesisch
RESTORABLE STEEL-WOOD INDEPENDENT FOUNDATION AND MOUNTING METHOD
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024