Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Overall installation method for special-shaped concrete column reinforcing steel bars
The invention provides an integral mounting method of special-shaped concrete column steel bars, and belongs to the technical field of building structures. The longitudinal reinforcements of the special-shaped concrete column are reserved according to the connection size of the longitudinal reinforcements of the reinforcement cage needing to be hoisted in the later period to ensure that the connection positions of the longitudinal reinforcements meet the standard requirements and the joint area percentage is smaller than or equal to 50%, the tops of the reinforcements are turned in advance, and meanwhile the reserved length of the longitudinal reinforcements of the special-shaped concrete column needs to be controlled. The special-shaped concrete column reinforcing steel bars are machined into a cage in advance in a reinforcing steel bar machining field, the reinforcing steel bar installation procedure time is greatly saved in the working period, the construction period is shortened, the outer ring stirrups are changed into the spiral stirrups, and the problems that the section sizes of the outer ring stirrups at all elevation positions are inconsistent, and machining steps are tedious are solved. And meanwhile, the special-shaped concrete column reinforcing steel bars are machined in a reinforcing steel bar machining field in advance, operation is convenient, the modeling requirement of the special-shaped concrete column reinforcing steel bars is easier to guarantee, and the construction quality is greatly improved.
本发明提供了一种异形混凝土柱钢筋的整体安装方法，属于建筑结构技术领域，具体包括以下步骤：前期施工时，异形混凝土柱纵向钢筋根据后期需吊装钢筋笼纵向钢筋连接尺寸进行预留保证纵向钢筋连接位置符合规范要求及接头面积百分率≤50％，钢筋顶部提前车丝，同时须控制异形混凝土柱纵向钢筋预留长度，安装时，异形混凝土柱钢筋在钢筋加工场提前加工成笼，在赶工期时期大大节省了钢筋安装工序时间，缩短施工工期，且外环箍筋改为螺旋箍筋降低了外环箍筋在各标高位置截面尺寸不一致，加工步骤繁琐的问题。同时异形混凝土柱钢筋提前在钢筋加工场加工便于操作更易于保证异形混凝土柱钢筋的造型要求，对施工质量也有很大的提升。
Overall installation method for special-shaped concrete column reinforcing steel bars
The invention provides an integral mounting method of special-shaped concrete column steel bars, and belongs to the technical field of building structures. The longitudinal reinforcements of the special-shaped concrete column are reserved according to the connection size of the longitudinal reinforcements of the reinforcement cage needing to be hoisted in the later period to ensure that the connection positions of the longitudinal reinforcements meet the standard requirements and the joint area percentage is smaller than or equal to 50%, the tops of the reinforcements are turned in advance, and meanwhile the reserved length of the longitudinal reinforcements of the special-shaped concrete column needs to be controlled. The special-shaped concrete column reinforcing steel bars are machined into a cage in advance in a reinforcing steel bar machining field, the reinforcing steel bar installation procedure time is greatly saved in the working period, the construction period is shortened, the outer ring stirrups are changed into the spiral stirrups, and the problems that the section sizes of the outer ring stirrups at all elevation positions are inconsistent, and machining steps are tedious are solved. And meanwhile, the special-shaped concrete column reinforcing steel bars are machined in a reinforcing steel bar machining field in advance, operation is convenient, the modeling requirement of the special-shaped concrete column reinforcing steel bars is easier to guarantee, and the construction quality is greatly improved.
本发明提供了一种异形混凝土柱钢筋的整体安装方法，属于建筑结构技术领域，具体包括以下步骤：前期施工时，异形混凝土柱纵向钢筋根据后期需吊装钢筋笼纵向钢筋连接尺寸进行预留保证纵向钢筋连接位置符合规范要求及接头面积百分率≤50％，钢筋顶部提前车丝，同时须控制异形混凝土柱纵向钢筋预留长度，安装时，异形混凝土柱钢筋在钢筋加工场提前加工成笼，在赶工期时期大大节省了钢筋安装工序时间，缩短施工工期，且外环箍筋改为螺旋箍筋降低了外环箍筋在各标高位置截面尺寸不一致，加工步骤繁琐的问题。同时异形混凝土柱钢筋提前在钢筋加工场加工便于操作更易于保证异形混凝土柱钢筋的造型要求，对施工质量也有很大的提升。
Overall installation method for special-shaped concrete column reinforcing steel bars
一种异形混凝土柱钢筋的整体安装方法
ZHOU ZHILIANG (Autor:in) / ZHANG NIANPENG (Autor:in) / LIU ZHEN (Autor:in) / LIU MINGHUI (Autor:in) / WEI XINCHA (Autor:in) / HUANG RONG (Autor:in) / DU GUANTONG (Autor:in) / WU ZHIWEN (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
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