脆性结构 meaning in English
friable structure
Examples
- For architectural requirements , residnces have many walls . as a result it is comparatively resonable that sub - high rise residences are frame - wall structures or shear wall structures we a1l know that shear wall structures have large sectional area and the capability of bearing vertical loads is respectively high . nevertheless , under seismic forces they have large inertia forces and small lateral displacemente
由于传统现浇钢筋砼剪力墙结构的墙体截面积大，故承受竖向荷载的能力比较容易满足，但墙体的自重、刚度大，在地震作用下惯性力大、侧向位移很小，所以一般认为剪力墙结构延性差，属于脆性结构。