Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Complex beam-column joint formwork erecting and reinforcing steel bar connection construction method for steel column and concrete beam
The invention discloses a complex beam-column joint formwork erecting and reinforcing steel bar connection construction method for a steel column and a concrete beam, which comprises the following steps of: pouring the column in sections, gathering stirrups of the beam into a beam mid-span formwork at the joint of the top position of the column and the beam, and forming a reserved notch between the beam mid-span formwork and a column formwork; a working platform of a scaffold can be erected below the reserved notches so that constructors can weld and connect longitudinal main reinforcements of the beams and the steel columns conveniently, after welding and other operations are completed, stirrups are reset, beam end formworks are installed to form a complete beam formwork, finally, the upper ends of the beams and the upper ends of the columns are formed in an integrated pouring mode, and therefore in a narrow space, the beam and the columns can be welded and connected conveniently. The reserved notches are used for operation, and the construction efficiency and the construction quality of the beam column structure are improved. The problem that the construction efficiency is low due to the fact that the space of the joint of the steel column and the concrete beam is narrow and the steel bars are densely arranged is solved.
本发明公开了一种钢柱与混凝土梁的复杂梁柱节点支模及钢筋连接施工方法，将柱分段浇筑，在柱的顶部位置与梁的连接处，将梁的箍筋拢合至梁中跨模板内，而在梁跨中模板与柱模板之间形成预留缺口，在预留缺口的下方可以搭设脚手架的作业平台以便于施工人员对梁的纵向主筋与钢柱进行焊接连接，在焊接等操作完成后，再将箍筋复位，并安装梁端模板以形成完整的梁模板，最后一体浇筑形成梁和柱的上端，从而在狭小空间内，利用预留缺口进行操作，提高了梁柱结构的施工效率和施工质量。本发明解决了钢柱与混凝土梁的连接处，由于空间狭小、钢筋排布密集，存在施工效率低的问题。
Complex beam-column joint formwork erecting and reinforcing steel bar connection construction method for steel column and concrete beam
The invention discloses a complex beam-column joint formwork erecting and reinforcing steel bar connection construction method for a steel column and a concrete beam, which comprises the following steps of: pouring the column in sections, gathering stirrups of the beam into a beam mid-span formwork at the joint of the top position of the column and the beam, and forming a reserved notch between the beam mid-span formwork and a column formwork; a working platform of a scaffold can be erected below the reserved notches so that constructors can weld and connect longitudinal main reinforcements of the beams and the steel columns conveniently, after welding and other operations are completed, stirrups are reset, beam end formworks are installed to form a complete beam formwork, finally, the upper ends of the beams and the upper ends of the columns are formed in an integrated pouring mode, and therefore in a narrow space, the beam and the columns can be welded and connected conveniently. The reserved notches are used for operation, and the construction efficiency and the construction quality of the beam column structure are improved. The problem that the construction efficiency is low due to the fact that the space of the joint of the steel column and the concrete beam is narrow and the steel bars are densely arranged is solved.
本发明公开了一种钢柱与混凝土梁的复杂梁柱节点支模及钢筋连接施工方法，将柱分段浇筑，在柱的顶部位置与梁的连接处，将梁的箍筋拢合至梁中跨模板内，而在梁跨中模板与柱模板之间形成预留缺口，在预留缺口的下方可以搭设脚手架的作业平台以便于施工人员对梁的纵向主筋与钢柱进行焊接连接，在焊接等操作完成后，再将箍筋复位，并安装梁端模板以形成完整的梁模板，最后一体浇筑形成梁和柱的上端，从而在狭小空间内，利用预留缺口进行操作，提高了梁柱结构的施工效率和施工质量。本发明解决了钢柱与混凝土梁的连接处，由于空间狭小、钢筋排布密集，存在施工效率低的问题。
Complex beam-column joint formwork erecting and reinforcing steel bar connection construction method for steel column and concrete beam
钢柱与混凝土梁的复杂梁柱节点支模及钢筋连接施工方法
ZHAO HUANG (Autor:in) / WU HANGZI (Autor:in) / DING WEI (Autor:in) / LI KANG (Autor:in) / SHEN YAO (Autor:in)
02.07.2024
Patent
Elektronische Ressource
Chinesisch
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