A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Embedded wood U-shaped steel-UHPC profiled steel sheet laminated slab composite floor and construction method of embedded wood U-shaped steel-UHPC profiled steel sheet laminated slab composite floor
The invention relates to the technical field of civil engineering construction, in particular to a wood-embedded U-shaped steel-UHPC (Ultra High Performance Concrete) profiled steel sheet laminated slab composite floor system and a construction method thereof, and provides a wood-embedded U-shaped steel-UHPC profiled steel sheet laminated slab composite floor system and a construction method thereof. The problems that a combined flat beam is low in bearing capacity and rigidity, large in dead weight, prone to cracking and long in construction period, a profiled steel sheet needs special quality, and a joint connecting area is weak are solved. The connecting structure comprises U-shaped steel, a laminated wood beam, a prefabricated profiled steel sheet composite floor, a prefabricated profiled steel sheet composite floor-beam connecting node, a prefabricated profiled steel sheet composite floor-floor connecting node, a UHPC (Ultra High Performance Concrete) laminated layer, wood beam screws and high-strength bolts, the method comprises the following steps: placing the laminated wood beam in the U-shaped steel; the prefabricated profiled steel sheet composite floor is mounted on the U-shaped steel; vertically staggered and overlapped through holes are connected; and UHPC concrete is poured on the to-be-poured piece, initial setting is finished, and the composite floor system is obtained. The invention is used for the steel structure fabricated residence.
一种内嵌木U型钢‑UHPC压型钢板叠合板组合楼盖及其施工方法，本发明涉及土木工程施工技术领域，具体涉及一种内嵌木U型钢‑UHPC压型钢板叠合板组合楼盖及其施工方法。本发明是要解决组合扁梁承载力和刚度较低、自重大易开裂、施工周期长、压型钢板需特质和节点连接区薄弱的问题。它包括U型钢、胶合木梁、预制压型钢板组合楼板、预制压型钢板组合楼板‑梁连接节点、预制压型钢板组合楼板‑楼板连接节点、UHPC叠合层、木梁螺钉和高强螺栓；方法：胶合木梁放置U型钢内；预制压型钢板组合楼板安装于U型钢上；上下错位相叠穿孔连接；待浇筑件上浇筑UHPC混凝土，初凝结束，得到组合楼盖。本发明用于钢结构装配式住宅。
Embedded wood U-shaped steel-UHPC profiled steel sheet laminated slab composite floor and construction method of embedded wood U-shaped steel-UHPC profiled steel sheet laminated slab composite floor
The invention relates to the technical field of civil engineering construction, in particular to a wood-embedded U-shaped steel-UHPC (Ultra High Performance Concrete) profiled steel sheet laminated slab composite floor system and a construction method thereof, and provides a wood-embedded U-shaped steel-UHPC profiled steel sheet laminated slab composite floor system and a construction method thereof. The problems that a combined flat beam is low in bearing capacity and rigidity, large in dead weight, prone to cracking and long in construction period, a profiled steel sheet needs special quality, and a joint connecting area is weak are solved. The connecting structure comprises U-shaped steel, a laminated wood beam, a prefabricated profiled steel sheet composite floor, a prefabricated profiled steel sheet composite floor-beam connecting node, a prefabricated profiled steel sheet composite floor-floor connecting node, a UHPC (Ultra High Performance Concrete) laminated layer, wood beam screws and high-strength bolts, the method comprises the following steps: placing the laminated wood beam in the U-shaped steel; the prefabricated profiled steel sheet composite floor is mounted on the U-shaped steel; vertically staggered and overlapped through holes are connected; and UHPC concrete is poured on the to-be-poured piece, initial setting is finished, and the composite floor system is obtained. The invention is used for the steel structure fabricated residence.
一种内嵌木U型钢‑UHPC压型钢板叠合板组合楼盖及其施工方法，本发明涉及土木工程施工技术领域，具体涉及一种内嵌木U型钢‑UHPC压型钢板叠合板组合楼盖及其施工方法。本发明是要解决组合扁梁承载力和刚度较低、自重大易开裂、施工周期长、压型钢板需特质和节点连接区薄弱的问题。它包括U型钢、胶合木梁、预制压型钢板组合楼板、预制压型钢板组合楼板‑梁连接节点、预制压型钢板组合楼板‑楼板连接节点、UHPC叠合层、木梁螺钉和高强螺栓；方法：胶合木梁放置U型钢内；预制压型钢板组合楼板安装于U型钢上；上下错位相叠穿孔连接；待浇筑件上浇筑UHPC混凝土，初凝结束，得到组合楼盖。本发明用于钢结构装配式住宅。
Embedded wood U-shaped steel-UHPC profiled steel sheet laminated slab composite floor and construction method of embedded wood U-shaped steel-UHPC profiled steel sheet laminated slab composite floor
一种内嵌木U型钢-UHPC压型钢板叠合板组合楼盖及其施工方法
WANG HAOFENG (author) / BAI QI (author) / MA HANGYU (author) / DENG SENWEN (author) / XIN ZE (author)
2023-07-11
Patent
Electronic Resource
Chinese
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