%0 Journal Article
%T 建筑隔震橡胶支座用低模量高阻尼胶料的研究
%A 李志祥
%A 李诗瑶
%A 杨永兵
%A 王贤彬
%A 管庆松
%A 赵庆兵
%J -
%D 2020
%R 10.12136/j.issn.1000-890X.2020.02.0128
%X 对建筑隔震橡胶支座用低模量高阻尼胶料进行研究。结果表明：选用粒径小和比表面积大的炭黑、增大炭黑用量以及增大增粘树脂用量有利于降低胶料的剪切模量；为保证胶料的剪切模量介于0.3～0.5 MPa之间，胶料需加入一定量的增塑剂。;The low modulus and high damping rubber compound for the elastomeric isolators for buildings were studied.The results showed that using the carbon black with small particle size and large specific surface area，increasing of additional level of carbon black and tackifier resin were all beneficial to reduce the shear modulus of the rubber compound.In order to ensure the shear modulus was between 0.3 and 0.5 MPa，a proper amount of plasticizer should be added to the rubber compound
%K [低模量高阻尼胶料
%K 建筑隔震橡胶支座
%K 等效阻尼比
%K 剪切模量
%K 低模量高阻尼胶料
%K 建筑隔震橡胶支座
%K 等效阻尼比
%K 剪切模量
%K low modulus and high damping rubber compound
%K elastomeric isolator for buildings
%K equivalent damping ratio
%K shear modulus]
%U http://www.rubbertire.cn/gy/xjgy/ch/reader/view_abstract.aspx?file_no=XJ2019-0167&flag=1