砌體不同齡期的受壓力學(xué)性能試驗
尚守平 王湘軍 陳大川
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尚守平 王湘軍 陳大川
(湖南大學(xué)土木工程學(xué)院 長沙 410082)[提要] 通過對21個試件在不同齡期下受壓試驗結(jié)果的分析和比較，研究了齡期對砌體構(gòu)件受壓力學(xué)性能的影響。結(jié)合試驗所總結(jié)的規(guī)律，提出對砌體結(jié)構(gòu)房屋的施工進(jìn)度要加以控制，建議控制在每層7d左右。
[關(guān)鍵詞] 砌體 齡期 軸向應(yīng)變 單磚應(yīng)變The influence of the period to the mechanics performance of masonry structural in press is studied by analyzing and comparing the experimental results of 21 test units in different period. And certain requirements in constructlng masonry structural building are brought forward according to the rule of the experiment.
Keywords: masonry structure; period; axial strain; brick strain
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