每段曲线属于另一个地点找到附近的地震灾区。
Each curve belongs to a different site locate near the earthquake zone.
对于屋盖肩部的空间扭曲构件，在整体计算模型中用分段折线代替理想曲线，并对每段构件截面的主轴方向进行偏转。
As for the dimensional twisted members at the shoulder of the roof system, sectionalized break lines replace ideal curve, and the main axis of the section of each member is deflected.
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