A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel-concrete composite plate structure of medium-and-small-span bridge and construction method of steel-concrete composite plate structure
The invention provides a steel-concrete composite plate structure of a small-and-medium-span bridge and a construction method, and relates to the technical field of small-and-medium-span bridge building.The steel-concrete composite plate structure comprises a concrete outer layer, a steel-concrete assembly is arranged in the concrete outer layer, and the steel-concrete assembly comprises an upper top plate, a vertical plate, a lower top plate and a side plate which are arranged in the concrete outer layer; a left connecting chain and a right connecting chain are arranged on the left side and the right side of the lower top plate correspondingly, second buffering strips are arranged on the outer sides of the side plates, a buffering assembly is arranged in the middle of the upper top plate and comprises a buffering seam vertically penetrating through the upper top plate and the vertical plate, and first buffering strips are arranged in the buffering seam. The problems that an original steel-concrete composite plate of a small-and-medium-span bridge is bloated in structure and poor in strength are solved, through the steel-concrete assembly of the hollow structure, the composite plate is lighter, the strength is met, the stress buffering deformation effect is achieved, damage to the surface of the composite plate is reduced, the buffering function and the hydrophobic function are combined, and multiple purposes are achieved.
本发明提供一种中小跨径桥梁的钢混组合板结构及施工方法，涉及中小跨径桥梁搭建技术领域，包括混凝土外层，混凝土外层内部设置有钢混组件，钢混组件包括设置在混凝土外层内部的上顶板、垂直板、下顶板和侧板，下顶板的左右两侧设置分别设置有左连接链和右连接链，侧板的外侧设置有第二缓冲条，上顶板中间位置设置有缓冲组件，缓冲组件包括垂直贯穿上顶板和垂直板的缓冲缝，缓冲缝内设置有第一缓冲条，解决了原有中小跨径桥梁的钢混组合板结构臃肿，强度不佳的问题，本发明通过中空结构的钢混组件，更加轻盈，强度得以满足，且具备应力缓冲形变效果，减少对组合板表面的破坏，缓冲兼顾疏水功能，一举多得。
Steel-concrete composite plate structure of medium-and-small-span bridge and construction method of steel-concrete composite plate structure
The invention provides a steel-concrete composite plate structure of a small-and-medium-span bridge and a construction method, and relates to the technical field of small-and-medium-span bridge building.The steel-concrete composite plate structure comprises a concrete outer layer, a steel-concrete assembly is arranged in the concrete outer layer, and the steel-concrete assembly comprises an upper top plate, a vertical plate, a lower top plate and a side plate which are arranged in the concrete outer layer; a left connecting chain and a right connecting chain are arranged on the left side and the right side of the lower top plate correspondingly, second buffering strips are arranged on the outer sides of the side plates, a buffering assembly is arranged in the middle of the upper top plate and comprises a buffering seam vertically penetrating through the upper top plate and the vertical plate, and first buffering strips are arranged in the buffering seam. The problems that an original steel-concrete composite plate of a small-and-medium-span bridge is bloated in structure and poor in strength are solved, through the steel-concrete assembly of the hollow structure, the composite plate is lighter, the strength is met, the stress buffering deformation effect is achieved, damage to the surface of the composite plate is reduced, the buffering function and the hydrophobic function are combined, and multiple purposes are achieved.
本发明提供一种中小跨径桥梁的钢混组合板结构及施工方法，涉及中小跨径桥梁搭建技术领域，包括混凝土外层，混凝土外层内部设置有钢混组件，钢混组件包括设置在混凝土外层内部的上顶板、垂直板、下顶板和侧板，下顶板的左右两侧设置分别设置有左连接链和右连接链，侧板的外侧设置有第二缓冲条，上顶板中间位置设置有缓冲组件，缓冲组件包括垂直贯穿上顶板和垂直板的缓冲缝，缓冲缝内设置有第一缓冲条，解决了原有中小跨径桥梁的钢混组合板结构臃肿，强度不佳的问题，本发明通过中空结构的钢混组件，更加轻盈，强度得以满足，且具备应力缓冲形变效果，减少对组合板表面的破坏，缓冲兼顾疏水功能，一举多得。
Steel-concrete composite plate structure of medium-and-small-span bridge and construction method of steel-concrete composite plate structure
一种中小跨径桥梁的钢混组合板结构及施工方法
GAO XIN (author) / KANG YUXIANG (author) / ZHANG JINGHUI (author) / JIANG TAIPING (author)
2023-01-20
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2022
Medium and small span steel-concrete composite structure arch bridge and construction method thereof
| European Patent Office | 2023
Construction method of steel plate-concrete composite structure
| European Patent Office | 2021
Construction method of steel plate and concrete composite structure
| European Patent Office | 2022
Small-span steel mixed composite bridge plate and construction technology thereof
| European Patent Office | 2015