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A platform for research: civil engineering, architecture and urbanism
Integrally assembled frame adopting U-shaped steel transverse connection and construction method of said frame
The invention provides an integrally assembled frame adopting U-shaped steel transverse connection and a construction of the said frame. The integrally assembled frame comprises a reinforced concrete prefabricated pillar (1), a reinforced concrete prefabricated beam (2) and U-shaped steel (4), wherein the reinforced concrete prefabricated pillar (1) is provided with a short beam section (3). The end of the short beam section (3) of the reinforced concrete prefabricated pillar (1) is provided with a first bolt hole, a web of the U-shaped steel (4) is provided with second bolt holes (52), and two ends of the reinforced concrete prefabricated beam (2) are provided with third transverse bolt holes (53). The reinforced concrete prefabricated pillar (1) and the reinforced concrete prefabricated beam (2) are connected by the U-shaped steel (4) and transverse high-intensity frictional bolts (6), and engineered cementitious composite is cast in a connection area, so that the integrally assembled frame is formed. The integrally assembled frame has the advantages of clear and reliable internal force transmission, simplicity and reasonableness in stress, convenience and efficiency in construction method, high integral performance and good anti-seismic property and the like.
Integrally assembled frame adopting U-shaped steel transverse connection and construction method of said frame
The invention provides an integrally assembled frame adopting U-shaped steel transverse connection and a construction of the said frame. The integrally assembled frame comprises a reinforced concrete prefabricated pillar (1), a reinforced concrete prefabricated beam (2) and U-shaped steel (4), wherein the reinforced concrete prefabricated pillar (1) is provided with a short beam section (3). The end of the short beam section (3) of the reinforced concrete prefabricated pillar (1) is provided with a first bolt hole, a web of the U-shaped steel (4) is provided with second bolt holes (52), and two ends of the reinforced concrete prefabricated beam (2) are provided with third transverse bolt holes (53). The reinforced concrete prefabricated pillar (1) and the reinforced concrete prefabricated beam (2) are connected by the U-shaped steel (4) and transverse high-intensity frictional bolts (6), and engineered cementitious composite is cast in a connection area, so that the integrally assembled frame is formed. The integrally assembled frame has the advantages of clear and reliable internal force transmission, simplicity and reasonableness in stress, convenience and efficiency in construction method, high integral performance and good anti-seismic property and the like.
Integrally assembled frame adopting U-shaped steel transverse connection and construction method of said frame
WU JIANGCHUAN (author) / ZHANG JIWEN (author) / YIN WANYUN (author) / JIN RENCAI (author)
2015-04-08
Patent
Electronic Resource
English
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