Design and performance tests of combined disk spring bearing for vertical-isolated buildings - Details

Author：

Zhao, Ya-Min (Zhao, Ya-Min.) | Su, Jing-Yu (Su, Jing-Yu.) (Scholars：苏经宇) | Zhou, Xi-Yuan (Zhou, Xi-Yuan.) | Sui, Yun-Kang (Sui, Yun-Kang.)

Indexed by：

EI Scopus PKU CSCD

Abstract：

A　new　style　vertical-isolated　bearing,　which　is　called　combined　disk　spring　bearing　(DSB),　is　introduced　in　this　paper.　Computing　methods　of　total　load　capacity,　vertical　stiffness,　deflection　capacity,　and　height　of　the　DSB　are　studied.　Based　on　these　computing　methods,　a　DSB　with　5-ton　load　capacity　was　made　to　analyze　the　vertical　isolation　effect　of　DSB,　and　the　performance　tests　were　conducted.　The　test　results　show　that　the　design　method　of　DSB　is　reasonable　and　feasible.　With　high　load　capacity,　variable　stiffness　and　high　damping,　the　DSB　can　be　used　in　vertical-isolated　buildings.

Keyword：

Springs (components) Stiffness Design Testing

Author Community：

[ 1 ] [Zhao, Ya-Min]Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China
[ 2 ] [Zhao, Ya-Min]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Su, Jing-Yu]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Zhou, Xi-Yuan]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 5 ] [Sui, Yun-Kang]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China