A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component and construction process
The invention discloses an assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component and a construction process. The assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component comprises corrugated steel plates, concrete, steel lacing bars and horizontal butt joint steel plates; the four corrugated steel plates are vertically spliced together, the steel lacing bars are welded to the side surfaces of the corrugated steel plates to form a cross-shaped steel framework, and the corrugations of the corrugated steel plates are isosceles trapezoids; and the concrete is poured on the cross-shaped steel framework to form the assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component. The corrugated steel plates are used for replacing vertical distribution ribs of a traditional shear wall and longitudinal ribs in special-shaped columns to form regional confined concrete, the confinedstrength of the concrete can be effectively improved, and therefore the vertical load bearing capacity of the component is greatly improved.
本发明公开了一种装配式内置波纹钢板增强混凝土十形截面构件及施工工艺，包括波纹钢板、混凝土、钢缀条和水平对接钢板；四块所述波纹钢板垂直拼接在一起，并在波纹钢板的侧表面焊接钢缀条形成十形型钢骨架，所述波纹钢板波形为等腰梯形；所述十形型钢骨架上浇筑混凝土形成所述装配式内置波纹钢板增强混凝土十形截面构件。本发明用波纹钢板代替传统剪力墙的竖向分布筋和异形柱中的纵筋，形成区域约束混凝土，能有效提高混凝土的约束强度，从而大大提高构件的竖向荷载承载能力。
Assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component and construction process
The invention discloses an assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component and a construction process. The assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component comprises corrugated steel plates, concrete, steel lacing bars and horizontal butt joint steel plates; the four corrugated steel plates are vertically spliced together, the steel lacing bars are welded to the side surfaces of the corrugated steel plates to form a cross-shaped steel framework, and the corrugations of the corrugated steel plates are isosceles trapezoids; and the concrete is poured on the cross-shaped steel framework to form the assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component. The corrugated steel plates are used for replacing vertical distribution ribs of a traditional shear wall and longitudinal ribs in special-shaped columns to form regional confined concrete, the confinedstrength of the concrete can be effectively improved, and therefore the vertical load bearing capacity of the component is greatly improved.
本发明公开了一种装配式内置波纹钢板增强混凝土十形截面构件及施工工艺，包括波纹钢板、混凝土、钢缀条和水平对接钢板；四块所述波纹钢板垂直拼接在一起，并在波纹钢板的侧表面焊接钢缀条形成十形型钢骨架，所述波纹钢板波形为等腰梯形；所述十形型钢骨架上浇筑混凝土形成所述装配式内置波纹钢板增强混凝土十形截面构件。本发明用波纹钢板代替传统剪力墙的竖向分布筋和异形柱中的纵筋，形成区域约束混凝土，能有效提高混凝土的约束强度，从而大大提高构件的竖向荷载承载能力。
Assembly type built-in corrugated steel plate reinforced concrete cross-shaped section component and construction process
装配式内置波纹钢板增强混凝土十形截面构件及施工工艺
WANG XIAOPENG (author) / HUANG XINLIANG (author) / XU JINJUN (author) / MAO DECAN (author) / LUO CHAOHUI (author) / LIU ZUNLIANG (author) / ZHAO XINYU (author) / WU YUNTIAN (author) / CHEN ZONGPING (author) / YU YONG (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021
Internal reinforced steel-concrete integrated assembly type corrugated pipe
| European Patent Office | 2024
| European Patent Office | 2024