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叠层钢板橡胶垫的稳定性分析与强度验算
Stability Analysis and Strength Checking of Laminated Rubber Bearing
【摘要】 文中对叠层钢板橡胶垫隔震支座的抗压稳定性和强度验算方法进行了分析,并结合工程实例比较了常用计算公式的差异,指出了尚待改进的方向。文中得出的结果可供工程应用,亦可作为进一步研究的基础。
【Abstract】 The calculation method associated with stability in axial compression and bearing capacity of laminated rubber bearing is discussed in this paper.The discrepancy within buckling critical loads given by two popularly used formulas is compared by examples and the necessity of further research is pointed out.The results proposed in this paper can be used as a base either for further study or practical application in engineering project.
【关键词】 叠层橡胶支座;
强度;
稳定性;
水平刚度;
【Key words】 laminated rubber bearing; strength; stability; horizontal stiffness;
【Key words】 laminated rubber bearing; strength; stability; horizontal stiffness;
【基金】 国家“八五”科技攻关研究专题
- 【文献出处】 建筑科学 ,BUILDING SCIENCE , 编辑部邮箱 ,1997年06期
- 【分类号】TU511.35
- 【被引频次】103
- 【下载频次】402