Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Forming reinforcing steel bar for prefabricated concrete column or prefabricated concrete beam and production method thereof
The invention discloses a forming reinforcing steel bar for a prefabricated concrete column or a prefabricated concrete beam and a production method thereof, and belongs to the technical field of fabricated buildings. The forming reinforcing steel bar comprises a longitudinal reinforcing steel bar and a spiral bar, wherein the longitudinal reinforcing steel bar and the spiral bar are embedded in a prefabricated concrete main body; the longitudinal reinforcing steel bar is arranged in the length direction of the prefabricated concrete main body; and the spiral bar is spirally arranged around the outer side of the longitudinal reinforcing steel bar and is used for hooping the whole longitudinal reinforcing steel bar. The invention further discloses a forming reinforcing steel bar when the cross section of the prefabricated concrete part is L-shaped or T-shaped or cross-shaped and the reinforcing bar of the prefabricated concrete part belongs to the cage-in-cage condition. The invention further discloses a production method of the forming reinforcing steel bar. The forming reinforcing steel bar can be conveniently and automatically produced in a factory, so that the production efficiency of component prefabrication is greatly improved, and the production cost is reduced.
本发明公开了一种用于混凝土柱预制件或混凝土梁预制件的成型钢筋及其生产方法，属于装配式建筑技术领域。所述成型钢筋包括埋设于混凝土预制件主体中的纵向钢筋及螺旋筋；所述纵向钢筋，其沿混凝土预制件主体长度方向布置；所述螺旋筋，其围绕所述纵向钢筋外侧螺旋状设置，用于箍住所述纵向钢筋的整体；本发明还公开了混凝土预制件横截面为“L”形或“T”形或“十”形时以及混凝土预制件配筋属于“笼中笼”情况时的成型钢筋。本发明同时还公布了所述成型钢筋的生产方法。本发明的成型钢筋在工厂可方便实现自动化生产，从而大幅提高构件预制的生产效率、降低生产成本。
Forming reinforcing steel bar for prefabricated concrete column or prefabricated concrete beam and production method thereof
The invention discloses a forming reinforcing steel bar for a prefabricated concrete column or a prefabricated concrete beam and a production method thereof, and belongs to the technical field of fabricated buildings. The forming reinforcing steel bar comprises a longitudinal reinforcing steel bar and a spiral bar, wherein the longitudinal reinforcing steel bar and the spiral bar are embedded in a prefabricated concrete main body; the longitudinal reinforcing steel bar is arranged in the length direction of the prefabricated concrete main body; and the spiral bar is spirally arranged around the outer side of the longitudinal reinforcing steel bar and is used for hooping the whole longitudinal reinforcing steel bar. The invention further discloses a forming reinforcing steel bar when the cross section of the prefabricated concrete part is L-shaped or T-shaped or cross-shaped and the reinforcing bar of the prefabricated concrete part belongs to the cage-in-cage condition. The invention further discloses a production method of the forming reinforcing steel bar. The forming reinforcing steel bar can be conveniently and automatically produced in a factory, so that the production efficiency of component prefabrication is greatly improved, and the production cost is reduced.
本发明公开了一种用于混凝土柱预制件或混凝土梁预制件的成型钢筋及其生产方法，属于装配式建筑技术领域。所述成型钢筋包括埋设于混凝土预制件主体中的纵向钢筋及螺旋筋；所述纵向钢筋，其沿混凝土预制件主体长度方向布置；所述螺旋筋，其围绕所述纵向钢筋外侧螺旋状设置，用于箍住所述纵向钢筋的整体；本发明还公开了混凝土预制件横截面为“L”形或“T”形或“十”形时以及混凝土预制件配筋属于“笼中笼”情况时的成型钢筋。本发明同时还公布了所述成型钢筋的生产方法。本发明的成型钢筋在工厂可方便实现自动化生产，从而大幅提高构件预制的生产效率、降低生产成本。
Forming reinforcing steel bar for prefabricated concrete column or prefabricated concrete beam and production method thereof
一种用于混凝土柱预制件或混凝土梁预制件的成型钢筋及其生产方法
LI SHENGQIANG (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
Prefabricated assembly type concrete frame beam column reinforcing joint
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2015