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    • 5. 发明申请
    • HIGH-PERFORMANCE SHEAR FRICTION DAMPER
    • 高性能剪力摩擦阻尼器
    • WO2011099816A3
    • 2012-01-05
    • PCT/KR2011000949
    • 2011-02-11
    • UNIV CHOSUN IACFCHOI JAE HYOUK
    • CHOI JAE HYOUK
    • E04B1/98E04H9/02
    • E04H9/021E04H9/02E04H9/028F16F7/08
    • The present invention relates to a high-performance shear friction damper which is provided in built structures and attenuates vibrations which act on built structures due to external factors such as earthquakes and strong winds. The high-performance shear friction damper according to the present invention comprises: first and second supporting bodies supported on a built structure or damping rod; two gusset plates which are secured to the second supporting body and extend so as to cover both side surfaces of the first supporting body; friction plates fitted between the first supporting body and the gusset plates; a tension bolt passing through the first supporting body and the friction plates and also the gusset plates; and a fastening piece comprising a nut that fastens to the end of the tension bolt; wherein the first supporting body is provided with an elongated hole extending horizontally and the tension bolt extends through the elongated hole, thereby allowing the first supporting body to move horizontally in a sliding fashion relative to the friction plate. The high-performance shear friction damper according to the present invention is advantageous in that it is easy to install, and preservation and maintenance are easy since it is easy to separate out and replace just the friction plates when the friction plates have reduced in thickness.
    • 本发明涉及一种高性能剪力摩擦阻尼器,其以内置结构设置并且衰减由于诸如地震和强风等外部因素而作用在建筑结构上的振动。 根据本发明的高性能剪切摩擦阻尼器包括:支撑在内置结构或阻尼杆上的第一和第二支撑体; 两个角撑板固定到第二支撑体并且延伸以覆盖第一支撑体的两个侧表面; 安装在第一支撑体和角撑板之间的摩擦板; 张紧螺栓穿过第一支撑体和摩擦板以及角撑板; 以及紧固件,其包括紧固到所述张紧螺栓的端部的螺母; 其中,所述第一支撑体设置有水平延伸的长孔,并且所述张紧螺栓延伸穿过所述长孔,从而允许所述第一支撑体相对于所述摩擦板以滑动方式水平移动。 根据本发明的高性能剪切摩擦阻尼器的优点在于它易于安装,并且保存和维护容易,因为当摩擦板的厚度减小时,容易分离和更换摩擦片。
    • 10. 发明申请
    • CIRCULAR BRACE AND METHOD OF CONSTRUCTING THEREWITH
    • 圆形布置及其构造方法
    • WO2012108703A3
    • 2012-12-20
    • PCT/KR2012000971
    • 2012-02-09
    • UNIV CHOSUN IACFCHOI JAE HYOUK
    • CHOI JAE HYOUK
    • E04B1/98E04H9/02E04H9/14
    • E04H9/02E04H9/028
    • The present invention relates to a circular brace which is provided in a structure so as to be able to improve the vibration-resisting ability of the structure with respect to external forces such as earthquakes, and to a method of constructing therewith. The circular brace according to the present invention comprises: an external frame which is provided in the structure and is deformed by external forces applied to the structure; a circular reinforcing part which is provided in such a way that the outer perimeter surface thereof makes contact with the inner perimeter surface of the external frame, and reinforces the supporting strength of the external frame; and a securing means which joins the external frame and the reinforcing part to each other.
    • 圆形支架技术领域本发明涉及一种圆形支架,其结构设置成能够提高结构相对于诸如地震的外力的抗振能力,以及其构造方法。 根据本发明的圆形支架包括:外框,其设置在该结构中并且通过施加到该结构体的外力而变形; 圆形加强部件,其设置成使得其外周表面与外框架的内周表面接触,并且增强了外框架的支撑强度; 以及将外框和加强部相互连接的固定装置。