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本文进行了一座带斜撑电视塔1/50配筋砂浆结构模型的地震模拟振动台试验,研究了其动力特性,地震反应规律及其破坏形态。揭示了这类结构的薄弱部位,检验了这类塔结构抗震设计计算方法。
In this paper, a seismic simulation shaking table test of a 1/50 reinforced mortar structure model with diagonal bracing TV tower is carried out to study its dynamic characteristics, seismic response law and its failure modes. The weak parts of this type of structure were revealed and the seismic design calculation method for this kind of tower structure was examined.