A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel-concrete composite beam bridge cantilever concrete formwork support structure and cantilever concrete construction method
The invention discloses a steel-concrete composite beam bridge cantilever concrete formwork support structure and a cantilever concrete construction method.The steel-concrete composite beam bridge cantilever concrete formwork support structure comprises a steel beam, a cantilever main beam is arranged above the steel beam, a counter-pull limiting device is arranged between one side of the cantilever main beam and the steel beam, and a horse stool is arranged between the middle of the cantilever main beam and the steel beam; a suspension channel steel is fixed on the other side of the cantilever main beam and comprises a vertical section and a horizontal section, a longitudinal beam is fixed on the horizontal section, a bottom die is fixed between the top of the longitudinal beam and the top surface of the steel beam, a side die is arranged at one end, far away from the steel beam, of the bottom die, and the side die and the vertical section are supported and fixed through the side die; according to the method, the problems that in the prior art, after formwork removal, support cutting, beam surface grinding and paint spraying need to be conducted on the surface of the steel beam are solved, and the construction speed is greatly increased by reducing the subsequent treatment procedures.
本发明公开钢混组合梁桥悬臂混凝土支模架构造及悬臂混凝土施工方法，包括钢梁，所述钢梁的上方设置有悬挑主梁，所述悬挑主梁的一侧与钢梁之间设置有反拉限位装置，悬挑主梁的中部与钢梁之间设置有马凳，悬挑主梁的另一侧固定有悬吊槽钢，所述悬吊槽钢包括竖直段和水平段，所述水平段上固定有纵梁，纵梁的顶部和钢梁的顶面之间固定有底模，所述底模远离钢梁的一端设置有侧模，所述侧模与竖直段之间通过侧模支撑固定，本发明解决了传统技术在拆模后需对钢梁表面进行支架切割，梁面打磨，喷涂油漆的工作，通过减少后续处理的工序，大大提高了施工的速度。
Steel-concrete composite beam bridge cantilever concrete formwork support structure and cantilever concrete construction method
The invention discloses a steel-concrete composite beam bridge cantilever concrete formwork support structure and a cantilever concrete construction method.The steel-concrete composite beam bridge cantilever concrete formwork support structure comprises a steel beam, a cantilever main beam is arranged above the steel beam, a counter-pull limiting device is arranged between one side of the cantilever main beam and the steel beam, and a horse stool is arranged between the middle of the cantilever main beam and the steel beam; a suspension channel steel is fixed on the other side of the cantilever main beam and comprises a vertical section and a horizontal section, a longitudinal beam is fixed on the horizontal section, a bottom die is fixed between the top of the longitudinal beam and the top surface of the steel beam, a side die is arranged at one end, far away from the steel beam, of the bottom die, and the side die and the vertical section are supported and fixed through the side die; according to the method, the problems that in the prior art, after formwork removal, support cutting, beam surface grinding and paint spraying need to be conducted on the surface of the steel beam are solved, and the construction speed is greatly increased by reducing the subsequent treatment procedures.
本发明公开钢混组合梁桥悬臂混凝土支模架构造及悬臂混凝土施工方法，包括钢梁，所述钢梁的上方设置有悬挑主梁，所述悬挑主梁的一侧与钢梁之间设置有反拉限位装置，悬挑主梁的中部与钢梁之间设置有马凳，悬挑主梁的另一侧固定有悬吊槽钢，所述悬吊槽钢包括竖直段和水平段，所述水平段上固定有纵梁，纵梁的顶部和钢梁的顶面之间固定有底模，所述底模远离钢梁的一端设置有侧模，所述侧模与竖直段之间通过侧模支撑固定，本发明解决了传统技术在拆模后需对钢梁表面进行支架切割，梁面打磨，喷涂油漆的工作，通过减少后续处理的工序，大大提高了施工的速度。
Steel-concrete composite beam bridge cantilever concrete formwork support structure and cantilever concrete construction method
钢混组合梁桥悬臂混凝土支模架构造及悬臂混凝土施工方法
TAN HONGSHENG (author) / FAN XIAOYE (author) / CUI YABO (author) / WANG RUIQIANG (author) / WU QINGHUA (author) / XIONG LINQIANG (author) / LI HONGJIANG (author) / WANG WUBIN (author) / WAN HEWEI (author) / ZHOU GUANGHUI (author)
2022-07-29
Patent
Electronic Resource
Chinese
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