Quantity of earthquake resisting wall setup in frame-shear wall structure is key whether or not structure is safety, economy and reasonable.

框架—抗震墙结构中抗震墙设置数量的多少是框架—抗震墙结构体系是否安全、经济、合理的关键。

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The shear walls not only have the good capability of resisting earthquake; but also overcome the shortcomings of traditional shear wall, such as the large self-weight, stiffness and earthquake action.

这种剪力墙即保持了普通的钢筋混凝土剪力墙很强的抗震性能，又克服了普通钢筋混凝土剪力墙自重大、刚度大、地震作用大等缺点。

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