The interfacial fracture process of stitched/non-stitched composite L-shaped skin-to-stiffener structures under pull-off load was simulated using self-defined suture model and Cohesive element method.

Application of welded wire fabric to flexural members reinforced with high strength bars

The bending capacity and crack width at service loads were analyzed,and the bending capacity,deformation and crack width of two groups of the members with welded wire fabric near the concrete surface were compared.

In order to validate its enhancement effect comparing to traditional bond structures,two groups of stitched/non-stitched composite T-shaped and L-shaped skin-to-stiffener performs were designed,and check experiment on the strength of non-stitched/stitched skin-to-stiffener structures,loaded in tensile pull-off,was performed.

Through the primary property of glued-laminated timber,it discusses structure style of glued-laminated residence,with glued-laminated team-and-column frame,and brings forward that lateral load resisting system can be designed as shear wall and stress diaphragm,it makes the simple introduction to it to supply reference to wooden structure workers.