1200型大直径建筑叠层铅芯橡胶隔震支座性能研究

英文篇名：Research on mechanical characteristics of 1200 laminated lead steel-plate-laminated-rubber-bearing isolation bearings for building
中文刊名：西安建筑科技大学学报(自然科学版)
英文刊名：Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
作者：庄学真 ; 周福霖 ; 冯德民 ; 徐丽 ; 金建敏 ; 沈朝勇
英文作者：ZHUANG Xue-zhen1 ; 2 ; ZHOU Fu-lin1 ; 2 ; FENG Demin3 ; XU Li1 ; 2 ; JIN Jian-min1 ; 2 ; SHEN Chaoyong1 ; 2(1.Earthquake Engineering Research Test Center Guangzhou University ; 2.Guangzhou University and Guangdong Key Laboratory of Earthquake Engineering and Applied Technique ; Guangzhou 510405 ; China ; 3.Technology Development Division of Fujita Corp ; Kanagawa Atsugi ; 243-0125 ; Japan)
中文关键词：铅芯 ; 叠层橡胶隔震支座 ; 性能 ; 刚度 ; 屈服力 ; 阻尼
英文关键词：leading rubber bearings ; steel-plate-laminated-rubber-bearing isolation ; property ; rigidity ; yield force ; damping
出版日期：2008-06-15
机构：广州大学工程抗震研究中心,广州大学工程抗震研究中心,株式会社藤田技术中心,广州大学工程抗震研究中心,广州大学工程抗震研究中心,广州大学工程抗震研究中心广州大学广东省地震工程与应用技术重点实验室,广东广州510405,广州大学广东省地震工程与应用技术重点实验室,广东广州510405,神奈川厚木243-0125,广州大学广东省地震工程与应用技术重点实验室,广东广州510405,广州大学广东省地震工程与应用技术重点实验室,广东广州510405,广州大学广东省地震工程与应用技术重点实验室,广东广州510405
年：2008
期：03
出版单位：西安建筑科技大学学报(自然科学版)

摘要

对隔震建筑采用1200型大直径叠层铅芯橡胶隔震支座进行了力学性能研究,并对其实施了系统性能试验.研究其竖向压缩性能、水平剪切性能、阻尼比和水平极限变形性能,指出竖向压力及水平剪切变形对大直径1200型隔震支座的性能影响.同时使其与Φ1100mm、Φ1000mm及Φ600mm型叠层铅芯橡胶隔震支座进行了对比分析.研究结果表明,中国生产的大直径1 200 mm型叠层铅芯橡胶隔震支座力学性能稳定可靠,可在实际工程中推广应用,并为高层建筑结构的隔震减震控制提供设计依据.
Tests are conducted on mechanical characteristics of laminated lead steel-plate-laminated-rubber-bearing isolation bearing(D=1 200 mm) with an experimental study,including vertical compression property,horizontal shear property and ultimate deformation property.The influence of vertical pressure and horizontal shear deformation are obtained,analyzed and compared with three kinds of used type steel-plate-laminated-bearing isolation bearings(D=1 100 mm;D=1 000 mm;D=600 mm).It is proved that the bearing(D=1 200 mm) made by China has good properties and can be extended use for in actual projects,providing designs foundation for the seismic isolation and shock absorption control of structural high-rise buildings.

引文

[1]周福霖.工程结构减震控制[M].北京:地震出版社,1997.ZHOU Fu-lin.Seismic Reduction Control of Engineering Structure[M].Beijing:Earthquake Press,1997.
    [2]日本隔震构造协会.隔震构造入门[M].OHM出版社,1995.Edited by Japan Society of Seismic Isolation.MENSHIN KOUZOU NYUUMON[M].OHMOriginal Japanese edi-tion,1995.
    [3]张荫,姚谦峰.自阻尼叠层橡胶隔震支座阻尼特性及恢复力模型[J].西安建筑科技大学学报:自然科学版,2003,35(2):120-126.ZHANG Yin,YAO Qian-feng.Damping characteristic and force-rest0ring model of self-damping laminated rubberisolation bearing[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),2003,35(2):120-126.
    [4]贾俊峰,欧进萍.连续板桥竖向隔震的弹性时程分析[J].西安建筑科技大学学报:自然科学版,2006,38(4):463-466.JAJun-feng,OUJin-ping.Elastic ti me-history analysis of vertical isolated continuous slab bridge[J].J.Xi′anUniv.of Arch.&Tech.(Natural Science Edition),2006,38(4):463-466.
    [5]刘文光,周福霖,庄学真,等.大直径夹层橡胶隔震装置力学性能试验研究[J].世界地震工程,1999,15(1):62-68.LI U Wen-guang,ZHOU Fu-lin,ZHUANG Xue-zhen,et al.Research on mechancal characteristics of laminatedrubber bearing[J].World information on earthquake engineering,1999,15(1):62-68.
    [6]刘文光,周福霖,庄学真,等.铅芯夹层橡胶隔震垫基本力学性能研究[J].地震工程与工程振动,1999,19(1):93-99.LI U Wen-guang,ZHOU Fu-lin,ZHUANG Xue-zhen,et al.Research on fundamental mechanic characteristics oflead rubber bearings,Earthquake engineering and engineering vibration,1999,19(1):93-99.
    [7]Elastomeric seismic-protectionisolators—Part 1:Test methods ISO22762-1.
    [8]日本建筑学会.隔震结构设计[M].第3版.北京:地震出版社,2006.Edited by Japan Society of Architecture.Recommendation for the Design of Base Isolated Buildings[M].Beijing:Earthquake Press,2006.
    [9]GB 20688.3-2006,橡胶支座第3部分:建筑隔震橡胶支座[S].GB 20688.3-2006,Rubber bearings-Past 3:Elastomeric seismic-protectionisolators for buildings[S].
    [10]印度橡胶学会.橡胶工程手册[M].北京:中国石化出版社,2002.By Indian Rubber Institute.Rubber Engineering[M].Beijing:China Petrochemical Press,2002.