公开(公告)号：US20240125138A1

公开(公告)日：2024-04-18

申请号：US18182830

申请日：2023-03-13

Applicant: National Applied Research Laboratories

Inventor： Keh-Chyuan TSAI ,  Wei-Dar CHEN ,  An-Chien WU

IPC: E04H9/02

CPC classification number: E04H9/0237

Abstract: A steel panel damper is provided for reinforcing a building structure. The steel panel damper is disposed between a first member and an opposite second member arranged in the building structure. The steel panel damper comprises a first elastic segment, a second elastic segment, an energy dissipation segment, a first end plate, and a second end plate. In terms of the cross-sectional area perpendicular to the first direction, the first elastic segment and the second elastic segment are greater than the energy dissipation segment.

公开(公告)号：US20130139452A1

公开(公告)日：2013-06-06

申请号：US13751773

申请日：2013-01-28

Applicant: NATIONAL APPLIED RESEARCH LABORATORIES

Inventor： Keh-Chyuan TSAI ,  An-Chien WU ,  Chih-Yu WEI ,  Pao-Chun LIN

IPC: E04B1/98 ,  E04B1/19

CPC classification number: E04B1/98 ,  E04B1/1903 ,  E04C2003/026 ,  E04H9/02 ,  E04H9/028

Abstract: A buckling restrained brace includes an axial member, a plurality of restraining members, and a plurality of securing units. The axial member includes a middle section extending in an axial direction, and two coupling sections extending respectively from opposite ends of the middle section and coupled fixedly to two connecting plates of a framework of a building. The restraining members extend in the axial direction and are disposed around and contact the axial member. Each securing unit secures an adjacent pair of the restraining members together. Each restraining member cooperates with an adjacent one of the restraining members to define an opening therebetween through which a portion of the axial member is exposed for viewing.

Abstract translation: 屈曲约束支架包括轴向构件，多个约束构件和多个固定单元。 轴向构件包括沿轴向方向延伸的中间部分，以及分别从中间部分的相对端延伸并且固定地连接到建筑物框架的两个连接板的两个联接部分。 约束构件在轴向方向上延伸并且设置在轴向构件周围并接触。 每个固定单元将相邻的一对限制构件固定在一起。 每个约束构件与相邻的一个约束构件协作以限定其间的开口，轴向构件的一部分通过该开口暴露以供观察。