High-strength bolted shear connectors (HSBSCs), which can be demounted easily and efficiently during deconstruction, are recommended to replace the conventional steel studs in steel–concrete composite beams (SCCBs) meet requirements of sustainable development. The existing investigations on behavior HSBSCs mainly focus positive moment area beams, concrete slab is compress condition. In this pap...

Timber-concrete composite (TCC) slabs play an essential role in modern timber construction. Consisting of a member the tension zone, concrete layer compression zone and shear connection between two parts, TCC feature number advantages that make them ideally suitable for use both office residential buildings. However, currently used slab systems carry loads only one direction. In frame large res...