Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ring beam joint and method for anchoring newly-added structural beam on concrete column
The invention provides a ring beam joint and method for anchoring a newly-added structural beam on a concrete column. A ring beam is used for anchoring newly-added beam longitudinal bars, the newly-added beam longitudinal bars do not need to be completely implanted into or penetrate through an original concrete column, only reinforcing steel bars such as the C-ring beam longitudinal bars and shear interface ribs need to be implanted, and the density of the implanted bars is reduced. According to the ring beam joint structure, the reinforcing steel bars with the small diameter can be used, the distance between the implanted bars can be increased, the construction difficulty is greatly lowered, and damage to an original structure is reduced. On the premise of guaranteeing the strength, due to the fact that the number and the density of the implanted bars are reduced, the ring beam joint is lower in manufacturing cost, wide in application range, easy and convenient to construct and capable of meeting the requirements of various types of projects.
本发明提供了一种用于对砼柱上的新增结构梁进行锚固的砼环梁节点及方法，通过环梁锚固新增梁纵筋，不需要将新增梁纵筋全部植入或穿过原砼柱，只有“ㄈ”字型环梁纵筋和抗剪界面筋等钢筋需要植筋，减少了植筋密度，这一环梁节点结构，可用较小直径的钢筋，且植筋之间的间距可以变大，大大降低了施工难度，且减少了对原结构的损伤，在保证强度的前提下，由于植筋数量和密度减少，使得环梁节点造价更低低，适用范围广，且施工简便可满足各类型工程的要求。
Ring beam joint and method for anchoring newly-added structural beam on concrete column
The invention provides a ring beam joint and method for anchoring a newly-added structural beam on a concrete column. A ring beam is used for anchoring newly-added beam longitudinal bars, the newly-added beam longitudinal bars do not need to be completely implanted into or penetrate through an original concrete column, only reinforcing steel bars such as the C-ring beam longitudinal bars and shear interface ribs need to be implanted, and the density of the implanted bars is reduced. According to the ring beam joint structure, the reinforcing steel bars with the small diameter can be used, the distance between the implanted bars can be increased, the construction difficulty is greatly lowered, and damage to an original structure is reduced. On the premise of guaranteeing the strength, due to the fact that the number and the density of the implanted bars are reduced, the ring beam joint is lower in manufacturing cost, wide in application range, easy and convenient to construct and capable of meeting the requirements of various types of projects.
本发明提供了一种用于对砼柱上的新增结构梁进行锚固的砼环梁节点及方法，通过环梁锚固新增梁纵筋，不需要将新增梁纵筋全部植入或穿过原砼柱，只有“ㄈ”字型环梁纵筋和抗剪界面筋等钢筋需要植筋，减少了植筋密度，这一环梁节点结构，可用较小直径的钢筋，且植筋之间的间距可以变大，大大降低了施工难度，且减少了对原结构的损伤，在保证强度的前提下，由于植筋数量和密度减少，使得环梁节点造价更低低，适用范围广，且施工简便可满足各类型工程的要求。
Ring beam joint and method for anchoring newly-added structural beam on concrete column
用于对砼柱上的新增结构梁进行锚固的环梁节点及方法
GONG JIE (Autor:in) / HUANG ZHITAO (Autor:in) / LIN XIAOBING (Autor:in) / LIU LIAN (Autor:in) / TU KEYAN (Autor:in)
23.04.2021
Patent
Elektronische Ressource
Chinesisch
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