Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bionic spinal column-swinging column hybrid anti-seismic restorable structural system
The invention provides a bionic spinal column-swinging column hybrid anti-seismic restorable structural system. The bionic spinal column-swinging column hybrid anti-seismic restorable structural system comprises multiple steel spinal columns and at least one steel swinging column which are evenly supported around floors on all the layers, the bottom ends of the multiple steel spinal columns at thebottom are all fixed to a foundation, the top ends of the multiple steel spinal columns at the bottom are fixed to the floor on the lowermost layer, the two ends of the other multiple steel spinal columns are fixed to the corresponding floors, a framework structure is formed among the multiple steel spinal columns, the foundation and the floors on all the layers, the bottom end of each steel swinging column is connected with the foundation through a universal hinge, and the top end of each steel swinging column penetrates through the floors on all the layers. Each steel spinal column comprises a first steel column, a second steel column, a third steel column and multiple prestressed rebars, wherein the three steel columns are spliced with an inverted-cone-shaped recessed portion through conical protrusions from top to bottom, the multiple prestressed rebars are evenly arranged on the inner walls of the steel columns along the circumferences, and the multiple prestressed rebars penetrate through the whole steel spinal column. The bionic spinal column-swinging column hybrid anti-seismic restorable structural system has the assemblability and the capacity of damping, anti-seismic restorability and collapse resistance.
本发明提供了一种仿生学脊骨式柱‑摇摆柱混合抗震可恢复结构体系，包括均匀支撑在各层的楼板的四周的若干钢脊骨式柱和至少一根钢摇摆柱，底部的若干钢脊骨式柱的底端均固定在基础上，顶端固定在最下一层的楼板上，其余若干钢脊骨式柱的两端均固定在相应的楼板上，若干钢脊骨式柱与基础和各层的楼板之间组成框架结构，每根钢摇摆柱的底端均与基础通过万向铰连接，顶端穿过各层楼板，每根钢脊骨式柱均包括钢柱一、钢柱二、钢柱三和若干预应力钢筋；三个钢柱从上到下通过锥形凸起与倒锥形凹陷拼接，若干预应力钢筋在各钢柱内壁上沿圆周均匀布置，若干预应力钢筋贯穿整根钢脊骨式柱。本发明具有可装配性、有减震、抗震可恢复和抗倒塌的能力。
Bionic spinal column-swinging column hybrid anti-seismic restorable structural system
The invention provides a bionic spinal column-swinging column hybrid anti-seismic restorable structural system. The bionic spinal column-swinging column hybrid anti-seismic restorable structural system comprises multiple steel spinal columns and at least one steel swinging column which are evenly supported around floors on all the layers, the bottom ends of the multiple steel spinal columns at thebottom are all fixed to a foundation, the top ends of the multiple steel spinal columns at the bottom are fixed to the floor on the lowermost layer, the two ends of the other multiple steel spinal columns are fixed to the corresponding floors, a framework structure is formed among the multiple steel spinal columns, the foundation and the floors on all the layers, the bottom end of each steel swinging column is connected with the foundation through a universal hinge, and the top end of each steel swinging column penetrates through the floors on all the layers. Each steel spinal column comprises a first steel column, a second steel column, a third steel column and multiple prestressed rebars, wherein the three steel columns are spliced with an inverted-cone-shaped recessed portion through conical protrusions from top to bottom, the multiple prestressed rebars are evenly arranged on the inner walls of the steel columns along the circumferences, and the multiple prestressed rebars penetrate through the whole steel spinal column. The bionic spinal column-swinging column hybrid anti-seismic restorable structural system has the assemblability and the capacity of damping, anti-seismic restorability and collapse resistance.
本发明提供了一种仿生学脊骨式柱‑摇摆柱混合抗震可恢复结构体系，包括均匀支撑在各层的楼板的四周的若干钢脊骨式柱和至少一根钢摇摆柱，底部的若干钢脊骨式柱的底端均固定在基础上，顶端固定在最下一层的楼板上，其余若干钢脊骨式柱的两端均固定在相应的楼板上，若干钢脊骨式柱与基础和各层的楼板之间组成框架结构，每根钢摇摆柱的底端均与基础通过万向铰连接，顶端穿过各层楼板，每根钢脊骨式柱均包括钢柱一、钢柱二、钢柱三和若干预应力钢筋；三个钢柱从上到下通过锥形凸起与倒锥形凹陷拼接，若干预应力钢筋在各钢柱内壁上沿圆周均匀布置，若干预应力钢筋贯穿整根钢脊骨式柱。本发明具有可装配性、有减震、抗震可恢复和抗倒塌的能力。
Bionic spinal column-swinging column hybrid anti-seismic restorable structural system
仿生学脊骨式柱-摇摆柱混合抗震可恢复结构体系
TANG HAO (Autor:in) / LI SHUANG (Autor:in) / LI JIANWEI (Autor:in) / CHEN YICHENG (Autor:in) / XIAO TAO (Autor:in)
23.06.2020
Patent
Elektronische Ressource
Chinesisch
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