It is assumed that yield displacement is the function of the geometry of components and the yield strain of the reinforcing steel, and that structural stiffness is dependent on strength.

The procedure uses the yield displacement and displacement ductility factor as the design parameters and uses the inelastic seismic demand spect.

In order to calculate the yield displacement of shear walls accurately,the influence of some factors,which include thickness of wall,concrete grade,ratio of longitudinal reinforcement and depth of walls etc.

This paper analyzes the love and marriage of Jane Eyre and Rochester from the perspective of in- tersextual affection and marriage,indicates female servile position in intersextual relationship and reveals the social,economic and cultural reasons for their servile position.

Objective To delineate the dynamic changes of cervical vertebral canal stenosis at flexion and extension positions in patients with cervical spondylosis in magnetic resonance imaging(MRI).