seismic coupling meaning in English

地震耦合

If these kinds of coupling beams in seismic coupled walls are designed with seismic design methods of the normal frame beams , test investigation shows that they ca n ' t avoid to occur shear failure very early , so that their ductility demand ca n ' t be satisfied to the structure
试验研究表明，在抗震联肢墙中对这类连梁若再用常规框架梁的抗震设计方法进行设计已无法避免其过早发生剪切破坏，从而无法满足结构对它的延性要求。
Coupling beams are important elements in coupled walls . they are ligaments for passing force between single shear walls , and their linear stiffness is one of the key factors of affecting lateral stiffness of coupled walls and the internal forces in coupled walls , furthermore they are the first position for earthquake energy dissipation in seismic coupled walls
连梁是联肢剪力墙结构中的重要构件，它是墙肢之间传力的纽带，其线刚度是影响联肢墙侧向刚度以及墙肢中内力的关键因素之一，而且是抗震联肢墙结构耗散地震能量的首选部位。