Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel reinforcement framework reinforced special-shaped section concrete filled steel tube embedded type column base joint
The invention provides a steel reinforcement framework reinforced special-shaped section concrete-filled steel tube embedded type column base node which comprises a special-shaped section concrete-filled steel tube column, a reinforced steel reinforcement framework is arranged on the periphery of the lower portion of the special-shaped section concrete-filled steel tube column, and the reinforced steel reinforcement framework comprises ascending steel reinforcements and sinking steel reinforcements which are embedded in a foundation. The reinforcing steel bar framework is additionally arranged on the periphery of the concrete-filled steel tube column with the special-shaped section, the ascending steel bars and the sinking steel bars of the reinforcing steel bar framework are embedded into the foundation, and the connecting capacity of the column base joint and surrounding foundation concrete can be effectively enhanced, so that the punching resistance and the shock resistance of the column base joint are improved; therefore, the purpose of reducing the embedding depth of the embedded column foot is achieved.
本发明提供了一种钢筋骨架增强的异形截面钢管混凝土埋入式柱脚节点，包括异形截面钢管混凝土柱，所述异形截面钢管混凝土柱的下部四周设有增强钢筋骨架，所述增强钢筋骨架包括埋入基础中的上行钢筋与下沉钢筋。本发明通过异形截面钢管混凝土柱的四周外加的增强钢筋骨架，增强钢筋骨架的上行钢筋与下沉钢筋埋入基础中，能够有效增强柱脚节点与其周围基础混凝土的联结能力，从而提高柱脚节点的抗冲切能力以及抗震能力，从而达到减小埋入式柱脚的埋置深度的目的。
Steel reinforcement framework reinforced special-shaped section concrete filled steel tube embedded type column base joint
The invention provides a steel reinforcement framework reinforced special-shaped section concrete-filled steel tube embedded type column base node which comprises a special-shaped section concrete-filled steel tube column, a reinforced steel reinforcement framework is arranged on the periphery of the lower portion of the special-shaped section concrete-filled steel tube column, and the reinforced steel reinforcement framework comprises ascending steel reinforcements and sinking steel reinforcements which are embedded in a foundation. The reinforcing steel bar framework is additionally arranged on the periphery of the concrete-filled steel tube column with the special-shaped section, the ascending steel bars and the sinking steel bars of the reinforcing steel bar framework are embedded into the foundation, and the connecting capacity of the column base joint and surrounding foundation concrete can be effectively enhanced, so that the punching resistance and the shock resistance of the column base joint are improved; therefore, the purpose of reducing the embedding depth of the embedded column foot is achieved.
本发明提供了一种钢筋骨架增强的异形截面钢管混凝土埋入式柱脚节点，包括异形截面钢管混凝土柱，所述异形截面钢管混凝土柱的下部四周设有增强钢筋骨架，所述增强钢筋骨架包括埋入基础中的上行钢筋与下沉钢筋。本发明通过异形截面钢管混凝土柱的四周外加的增强钢筋骨架，增强钢筋骨架的上行钢筋与下沉钢筋埋入基础中，能够有效增强柱脚节点与其周围基础混凝土的联结能力，从而提高柱脚节点的抗冲切能力以及抗震能力，从而达到减小埋入式柱脚的埋置深度的目的。
Steel reinforcement framework reinforced special-shaped section concrete filled steel tube embedded type column base joint
一种钢筋骨架增强的异形截面钢管混凝土埋入式柱脚节点
LIU YONG (Autor:in) / LI ZHUOFEI (Autor:in) / GUO LANHUI (Autor:in) / WANG JINGFENG (Autor:in) / YE FAN (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
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