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为了给核电厂之类重要建筑物提供抗震保护,曾经推荐使用天橡胶减震支座,如今人们越来越关注这种支座的使用寿命和在整个几十年的使用过程中刚度变化的定量测定。由于在延伸的温度范围内刚度的变化不符合
In order to provide seismic protection for important buildings such as nuclear power plants, the use of day rubber shock absorbers has been recommended. Nowadays, people pay more and more attention to the service life of such bearings and the quantitative change of stiffness during the entire decades Determination. Due to the variation of the stiffness in the extended temperature range does not meet