T-shaped assembly type buckling-restrained brace member

• Main Authors: Wu Bin, Yan Jin, Zeng Cong, Feng Yongliu
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2016
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CEILINGS; FENCING; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; MASTS; ROOFS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; WALLS, e.g. PARTITIONS

The invention provides a T-shaped assembly type buckling-restrained brace member, which is suitable for axis pressure members of buildings and structures. The T-shaped assembly type buckling-restrained brace member is characterized by comprising a T-shaped assembly type buckling-restrained brace inner core and a buckling-restrained outer coating restraint member, wherein the T-shaped assembly type buckling-restrained brace inner core is arranged in the buckling-restrained outer coating restraint member by inner core double angle steels clamping a straight steel plate. The restraint of a core area is characterized in that a core area top restraint cover plate, core area flange restraint cushion strips and the leg backs of core area restraint angle steels are connected by bolts; the leg tips of the two core area restraint angle steels, and core area web restraint cushion strips between the two core area restraint angle steels are connected by bolts; the leg tips of two transition area restraint angle steels, th