Testing sub-assemblages consisting of the more narrow walls resulted in a local bearing failure while the larger walls triggered a joint shear failure in the glue laminated beam (glulam) panel zone. This phenomenon of joint shear failure is generally overlooked in the practice of timber design. ...
Stud shear connectors in wood-concrete composite beams. Proc., 1st Int. RILEM Symposium on Timber Engineering, Stockholm, Sweden,13-15 September 1999, RILEM Publications S.A.R.L., 245-254.Gelfi, P.; Giuriani, E.: `Stud shear connectors in wood-concrete composite beams'. Proc. RILEM ...
Moreover, using wood as a structural component is beneficial to decrease the structural deadweight and improve the efficiency of construction, while simultaneously providing remarkable resistance. TCC system is composed of two parts, namely the upper concrete slabs and the lower timber beams or panels...
The glued laminated timber beams used for the fire tests were bonded with a one-component polyurethane (1-K-PUR) adhesive. As one fire test on a slab showed an unexpected shear failure of a glued laminated timber beam, a series of tests was carried out to study the shear behaviour of ...
Static behavior of stud shear connectors in elastic concrete–steel composite beams Elastic concrete was firstly employed into the steel–concrete composite beams.Shank failure of stud is the main failure mode in the 18 push-out tests.Elas... Q Han,Y Wang,J Xu,... - 《Journal of Constructio...
Shear loadsact perpendicularly to the axis of astructural memberand have one of the forms shown inFig. 3.2; in this case the members arebeams.Figure 3.2(a)shows aconcentratedshear load,W, applied to acantilever beam. The shear load inFig. 3.2(b)isdistributedover a length of the beam and...
The special combination of structural properties of Sanders mortars gives excellent crushing strength and shear resistance, enabling fire seals in walls and floors to withstand substantial loadings before failure. Sanders 砂浆结构特性的特别组合提供了极好的抗压强度和抗剪切性,能够在火险前通过墙面和楼板的耐...
Behavior of Beams Strengthened with Novel Self-Anchored Near-Surface-Mounted CFRP Bars A commonly observed failure mode in laboratory tests involving surface bonded fiber-reinforced polymer (FRP) laminates or near-surface-mounted (NSM) bars i... AG Razaqpur,M Shedid,D Petrina - 《Journal of Com...
The presence of vertical fibre composite skins has resulted in a more ductile failure behaviour for beams in the edgewise position. The results of the theoretical and numerical evaluations on the shear strength of the glued sandwich beams using the shear properties of the skin and the core were ...
The simplest fatigue failure definition used in bituminous material tests is 50% loss in stiffness or pseudostiffness (Kim et al., 1997; Tayebali et al., 1992), which can be estimated by using the time sweep test. However, the stiffness reduction approach for defining fatigue failure has ...