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[建筑結(jié)構(gòu)] 根據(jù)我國(guó)現(xiàn)行抗震設(shè)計(jì)規(guī)范的規(guī)定,對(duì)基本烈度為6~9度的地區(qū)的建筑物,應(yīng)考慮抗震...|關(guān)注本帖 |
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