semi-rigid penstock
7.The Study of Hysteresis Behavior of Semi-rigid Double Web Angle Steel Connections
8.Modeling of girder in steel frame with semi-rigid conn-ections as partially restrained beam element is proposed for elastic-plasticanalysis of steel frames with semi-rigid connections.
9.The Frye and Morris polynomial model is adopted for modeling the semi-rigid connections.
10.The Application of Semi-rigid Concrete Proportion in the Construction of Harbin-Daqing Highway

