A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
U-shaped steel vertical connection assembled integral type frame and construction method thereof
The invention discloses a U-shaped steel vertical connection reinforced concrete assembled integral type frame and a construction method thereof. The frame comprises a reinforced concrete fabricated column (1) with a short beam section (3), a reinforced concrete fabricated beam (2) and U-shaped steel (4). The end, with the short beam section (3), of the reinforced concrete fabricated column (1), is provided with a first vertical bolt hole (51). A second vertical bolt hole (52) is formed in a web plate of the U-shaped steel (4), the two ends of the reinforced concrete fabricated beam (2) are provided with third vertical bolt holes (53) respectively, the reinforced concrete fabricated column (1) and the reinforced concrete fabricated beam (2) are connected through the U-shaped steel (4) and a vertical friction type bolt (6), an engineered cement-based composite material (7) is poured on the connection area, and therefore the assembled integral type frame is formed. The assembled integral frame has the advantages that internal force transfer is clear and reliable, stress is simple and reasonable, the construction method is convenient, fast and efficient, the overall performance is good, and the anti-seismic property is good.
U-shaped steel vertical connection assembled integral type frame and construction method thereof
The invention discloses a U-shaped steel vertical connection reinforced concrete assembled integral type frame and a construction method thereof. The frame comprises a reinforced concrete fabricated column (1) with a short beam section (3), a reinforced concrete fabricated beam (2) and U-shaped steel (4). The end, with the short beam section (3), of the reinforced concrete fabricated column (1), is provided with a first vertical bolt hole (51). A second vertical bolt hole (52) is formed in a web plate of the U-shaped steel (4), the two ends of the reinforced concrete fabricated beam (2) are provided with third vertical bolt holes (53) respectively, the reinforced concrete fabricated column (1) and the reinforced concrete fabricated beam (2) are connected through the U-shaped steel (4) and a vertical friction type bolt (6), an engineered cement-based composite material (7) is poured on the connection area, and therefore the assembled integral type frame is formed. The assembled integral frame has the advantages that internal force transfer is clear and reliable, stress is simple and reasonable, the construction method is convenient, fast and efficient, the overall performance is good, and the anti-seismic property is good.
U-shaped steel vertical connection assembled integral type frame and construction method thereof
WU JIANGCHUAN (author) / ZHANG JIWEN (author) / YIN WANYUN (author) / JIN RENCAI (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2015
| European Patent Office | 2022
Horizontal frame and vertical frame connection structure of T-shaped steel joist
| European Patent Office | 2015
Novel assembled integral frame structure and construction method thereof
| European Patent Office | 2021
Bolt-type horizontal and vertical frame connection structure and construction method thereof
| European Patent Office | 2020