Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place reinforced concrete column reinforcing method
The cast-in-place reinforced concrete column reinforcing method comprises the following steps that firstly, a built-in supporting structure is welded and formed; secondly, concrete column top floor concrete is chiseled away; fourthly, a built-in supporting structure is installed; 5, an outer wrapping structure is installed; sixthly, the concrete column is plastered with cement mortar, and the original appearance is restored. The beam-column joint does not need to be damaged, the original structure does not need to be dismantled, the strength of the reinforced concrete column can be improved, and therefore the bearing capacity of the structure is improved, in addition, the built-in supporting structure and the outer wrapping structure achieve the dual effects, instant damage caused by insufficient concrete strength of the structure is avoided, and the built-in supporting structure and the outer wrapping structure can achieve the good synergistic effect.
本发明一种现浇钢筋混凝土柱加固方法，包括如下步骤，步骤一，内置支撑结构焊接成型；步骤二，凿除混凝土柱顶楼板混凝土；步骤四，安装内置支撑结构；步骤五，外包结构安装；步骤六，用水泥砂浆对混凝土柱抹面，恢复原貌。本发明不需破坏梁柱节点，不需拆除原有结构，且能提高钢筋混凝土柱强度，从而提高结构承载力，另外，本发明中内置支撑结构与外包结构双重作用，避免结构因混凝土强度不足而瞬间破坏，二者可良好的协同作用。
Cast-in-place reinforced concrete column reinforcing method
The cast-in-place reinforced concrete column reinforcing method comprises the following steps that firstly, a built-in supporting structure is welded and formed; secondly, concrete column top floor concrete is chiseled away; fourthly, a built-in supporting structure is installed; 5, an outer wrapping structure is installed; sixthly, the concrete column is plastered with cement mortar, and the original appearance is restored. The beam-column joint does not need to be damaged, the original structure does not need to be dismantled, the strength of the reinforced concrete column can be improved, and therefore the bearing capacity of the structure is improved, in addition, the built-in supporting structure and the outer wrapping structure achieve the dual effects, instant damage caused by insufficient concrete strength of the structure is avoided, and the built-in supporting structure and the outer wrapping structure can achieve the good synergistic effect.
本发明一种现浇钢筋混凝土柱加固方法，包括如下步骤，步骤一，内置支撑结构焊接成型；步骤二，凿除混凝土柱顶楼板混凝土；步骤四，安装内置支撑结构；步骤五，外包结构安装；步骤六，用水泥砂浆对混凝土柱抹面，恢复原貌。本发明不需破坏梁柱节点，不需拆除原有结构，且能提高钢筋混凝土柱强度，从而提高结构承载力，另外，本发明中内置支撑结构与外包结构双重作用，避免结构因混凝土强度不足而瞬间破坏，二者可良好的协同作用。
Cast-in-place reinforced concrete column reinforcing method
一种现浇钢筋混凝土柱加固方法
DONG LIFENG (Autor:in) / QIN SHUIQIANG (Autor:in) / ZHANG YUANFU (Autor:in) / WEI HONGYING (Autor:in) / WANG BO (Autor:in) / FENG CHANGWEI (Autor:in) / LU CHONGGAN (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
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