Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Middle hanging floor connection node structure of weak correlation hanging structure of each floor and construction method of middle hanging floor connection node structure
The invention relates to a middle hanging floor connection node structure of a weak correlation hanging structure of each floor and a construction method of the middle hanging floor connection node structure. The middle hanging floor connection node structure comprises a steel column sleeve, a floor steel beam, an outer ring plate, a steel pull rod for hanging a current floor, a steel pull rod for hanging a lower floor and a pin shaft. The floor steel beam is in welded connection with the outer ring plate arranged on the outer side of the steel column sleeve to form a floor node; the steel column sleeve is hung on a top conversion truss through the pin shaft and the steel pull rod for hanging the current floor; the center line of the floor steel beam is projected through the centroid of the steel pull rod; and the steel pull rod for hanging the lower floor penetrates through a cavity of the steel column sleeve to be connected with the lower floor and is not connected with the current floor. The center line of the floor steel beam is projected through the centroid of the steel pull rod for hanging the current floor, so that the stress is direct, the eccentricity of the steel pull rod due to a floor load can be avoided, and the stress of the floor node is reasonable. The steel pull rod for hanging the lower floor penetrates through the cavity of the steel column sleeve to be connected with the lower floor and is not connected with the current floor, so that a weak correlation structure system of each floor is achieved.
本发明涉及一种各层弱相关悬挂结构的中间吊挂层连接节点构造及其施工方法，包括钢柱套、楼层钢梁、外环板、吊挂本层的钢拉杆、吊挂下部楼层的钢拉杆和销轴。楼层钢梁与钢柱套外侧设置的外环板焊接连接形成楼层节点，钢柱套通过销轴、吊挂本层的钢拉杆吊挂于顶部转换桁架上，楼层钢梁的中心线通过钢拉杆的形心投影，吊挂下部楼层的钢拉杆穿过钢柱套空腔与下部楼层相连，不与本层相连。楼层钢梁中心线通过吊挂本层钢拉杆的形心投影，受力直接，可以避免楼层荷载对钢拉杆偏心，使楼层节点受力合理。吊挂下部楼层的钢拉杆穿过钢柱套空腔与下部楼层相连，不与本层相连，使各层弱相关结构体系得以实现。
Middle hanging floor connection node structure of weak correlation hanging structure of each floor and construction method of middle hanging floor connection node structure
The invention relates to a middle hanging floor connection node structure of a weak correlation hanging structure of each floor and a construction method of the middle hanging floor connection node structure. The middle hanging floor connection node structure comprises a steel column sleeve, a floor steel beam, an outer ring plate, a steel pull rod for hanging a current floor, a steel pull rod for hanging a lower floor and a pin shaft. The floor steel beam is in welded connection with the outer ring plate arranged on the outer side of the steel column sleeve to form a floor node; the steel column sleeve is hung on a top conversion truss through the pin shaft and the steel pull rod for hanging the current floor; the center line of the floor steel beam is projected through the centroid of the steel pull rod; and the steel pull rod for hanging the lower floor penetrates through a cavity of the steel column sleeve to be connected with the lower floor and is not connected with the current floor. The center line of the floor steel beam is projected through the centroid of the steel pull rod for hanging the current floor, so that the stress is direct, the eccentricity of the steel pull rod due to a floor load can be avoided, and the stress of the floor node is reasonable. The steel pull rod for hanging the lower floor penetrates through the cavity of the steel column sleeve to be connected with the lower floor and is not connected with the current floor, so that a weak correlation structure system of each floor is achieved.
本发明涉及一种各层弱相关悬挂结构的中间吊挂层连接节点构造及其施工方法，包括钢柱套、楼层钢梁、外环板、吊挂本层的钢拉杆、吊挂下部楼层的钢拉杆和销轴。楼层钢梁与钢柱套外侧设置的外环板焊接连接形成楼层节点，钢柱套通过销轴、吊挂本层的钢拉杆吊挂于顶部转换桁架上，楼层钢梁的中心线通过钢拉杆的形心投影，吊挂下部楼层的钢拉杆穿过钢柱套空腔与下部楼层相连，不与本层相连。楼层钢梁中心线通过吊挂本层钢拉杆的形心投影，受力直接，可以避免楼层荷载对钢拉杆偏心，使楼层节点受力合理。吊挂下部楼层的钢拉杆穿过钢柱套空腔与下部楼层相连，不与本层相连，使各层弱相关结构体系得以实现。
Middle hanging floor connection node structure of weak correlation hanging structure of each floor and construction method of middle hanging floor connection node structure
一种各层弱相关悬挂结构的中间吊挂层连接节点构造及其施工方法
XIANG HU (Autor:in) / QIU JIAN (Autor:in) / CHENG CHANG (Autor:in) / LONG HAO (Autor:in) / WEN SIQING (Autor:in)
06.08.2021
Patent
Elektronische Ressource
Chinesisch
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