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A platform for research: civil engineering, architecture and urbanism
Novel bolt transformed anti-buckling energy dissipation bracing and manufacturing process thereof
A novel bolt transformed anti-buckling energy dissipation bracing comprises a core stress unit, a constraint unit and transforming devices, wherein the constraint unit is located on the periphery of the core stress unit, and the transforming devices are located at the two ends of the core stress unit. The core stress unit is a steel plate with a line-shaped cross section. The two ends of the core stress unit are provided with bolt holes respectively. The ends of the core stress unit are provided with core material compressing parts. Each transforming device comprises a first transforming plate and a second transforming plate. The core stress unit is located between the first transforming plate and the second transforming plate. The inner end of the first transforming plate, the ends of the core stress unit and the inner end of the second transforming plate are connected through transforming bolt groups. The nut ends and the bolt sections of the first transforming bolt group are provided with bolt compression material parts respectively. The constraint unit comprises a sleeve and cover plates. The invention further provides a manufacturing process of the bolt transformed anti-buckling energy dissipation bracing. The novel bolt transformed anti-buckling energy dissipation bracing is good in ductility, capable of protecting a core stress component of the bracing against residual stress and residual deformation and good in durability and anti-seismic performance.
Novel bolt transformed anti-buckling energy dissipation bracing and manufacturing process thereof
A novel bolt transformed anti-buckling energy dissipation bracing comprises a core stress unit, a constraint unit and transforming devices, wherein the constraint unit is located on the periphery of the core stress unit, and the transforming devices are located at the two ends of the core stress unit. The core stress unit is a steel plate with a line-shaped cross section. The two ends of the core stress unit are provided with bolt holes respectively. The ends of the core stress unit are provided with core material compressing parts. Each transforming device comprises a first transforming plate and a second transforming plate. The core stress unit is located between the first transforming plate and the second transforming plate. The inner end of the first transforming plate, the ends of the core stress unit and the inner end of the second transforming plate are connected through transforming bolt groups. The nut ends and the bolt sections of the first transforming bolt group are provided with bolt compression material parts respectively. The constraint unit comprises a sleeve and cover plates. The invention further provides a manufacturing process of the bolt transformed anti-buckling energy dissipation bracing. The novel bolt transformed anti-buckling energy dissipation bracing is good in ductility, capable of protecting a core stress component of the bracing against residual stress and residual deformation and good in durability and anti-seismic performance.
Novel bolt transformed anti-buckling energy dissipation bracing and manufacturing process thereof
HANG ZHENYUAN (author)
2015-07-01
Patent
Electronic Resource
English
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