暗支撑作为第一道防线，它在限制裂缝开展提高综合抗震能力中有重要作用。
In a word, as the first line of defence, the concealed bracings have important effects in the aspects of confining the developing of cracks and increasing integrative seismic capacity.
本文采用了几种方法对其抗震能力进行评估，并根据几种方法的评估结果对地震稳定性进行综合评价。
In this paper, we estimate the capacity of earthquake resistance by several methods and give the synthesis estimation according to the results of these methods.
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