...键词］结构体系；设防标准；连桥；角部大悬挑；型钢混凝土构件 [gap=832]Keywords:structural system; fortification criterion; connecting bridge; large overhanging length member in the corner; steel reinfo..
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seismic fortification criterion 抗震设防标准 ; 抗震设防烈度
earthquake fortification criterion 地震设防标准
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In chapter two, it summarizes the development and research on seismic fortification criterion of buildings in our country and overseas.
第二章总结了国内外关于建筑物不同使用年限抗震设防标准的研究现状。
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