Simplified serviceability design of jointless structures. Experimental verification and application to typical bridge and building structures

摘要: In this article an experimental campaign aimed at validating a previously published simplified serviceability design method of the columns long jointless structures is presented. The proposed also extended to include tension stiffening effects which proved be significant in with small amount reinforcement subjected axial loading. This extension allows improvement predictions for type element. involved different and squashing load ratios, given that these parameters had been identified as crucial when designing imposed displacements. Experimental results are presented discussed, particular regard cracking behaviour structural stiffness. Considerations on made. Finally, application typical bridge building cases presented, showing feasibility construction, limits should respected.