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在非地震区和地震区,墙板结构或部分墙板结构日渐在民用和多层工业建筑中得到应用。各国对墙板结构的抗震性能已进行了许多研究,但大多数是基于振幅较小的单片墙和节点的振动试验,或是石膏模型的振动试验。这与地震对结构的影响,近似性差,往往不能反映结构真实的动力反应。为了正确认识结构在地震波作用下的动力反应、结构的抗震性能和破坏机理,本振动破坏试验采用钢筋混凝土原材料制作,比例为1:3的
In non-seismic and seismic areas, wallboard structures or parts of wallboard structures are increasingly used in civil and multi-story industrial buildings. Many studies have been conducted on the seismic performance of wallboard structures in various countries, but most of them are based on vibration tests with small amplitude monolithic walls and joints or vibration tests of plaster models. This is not similar to the impact of earthquake on the structure, and it often fails to reflect the true dynamic response of the structure. In order to correctly understand the dynamic response of the structure under the action of seismic waves, the seismic performance of the structure and the failure mechanism, this vibration destruction test is made of reinforced concrete raw materials, with a ratio of 1:3.