RUIZ, M. F.; MUTTONI, A.; SAGASETA, J.: Shear strength of concrete members without transverse reinforcement: A me- chanical approach to consistently account for size and strain effects. Engineering Structures 99 (2015), pp. 360-372.
A comparison is made between the shear strengths calculated according to the ACI Building Code (ACI 318-77) along with proposals made by ACI Committee 426, Shear and Diagonal Tension, and shear strengths determined in tests of 38 reinforced concrete members subjected to axial compressive stresses...
The Compression Chord Capacity Model (CCCM), previously developed by the authors, is a simplified model for the shear strength prediction of reinforced and prestressed concrete members with and without transverse reinforcement, with I, T or rectangular cross-sections. This model represents a useful ...
Chapter 1 introduces the report and briefly reviews the more important types of shear failures. Chapter 2 discusses the basic mechanisms of shear transfer in reinforced concrete members. Chapter 3 deals with beams. The first half of this chapter describes the behavior and strength of beams failing...
Keywords:compositebeams;reinforcedconcrete;shear-friction;shear transfer;strength. INTRODUCTION Numerousdesigncasesrequirethecalculationofthe amountofreinforcementnecessarytoresistsheartransfer acrossaninterfacebetweentwoconcretemembersthatcan sliprelativetoeachother.Theinterfacecanbesusceptibleto ...
ShearStrengthofLargeConcreteMemberswithFRP Reinforcement EvanC.Bentz 1 ;LaurentMassam 2 ;andMichaelP.Collins,M.ASCE 3 Abstract:Increasinginterestintheuseoffiber-reinforcedpolymerFRP reinforcementforreinforcedconcretestructureshasmadeit clearthatinsufficientinformationabouttheshearperformanceofsuchmembersiscurrently...
Shear Strength of FRP Reinforced Concrete Members with Stirrups The mechanisms of shear transfer in fiber-reinforced polymer (FRP) reinforced concrete members with shear reinforcement are discussed, and it is explained ... AG Razaqpur,S Spadea - 《Journal of Composites for Construction》 被引量: ...
In the last decades, as an alternative to the abovementioned formulations, the shear strength of reinforced concrete members subjected to combined internal forces including shear has also been evaluated by means of simplified continuum models. In these models, stress fields are considered instead of ...
喜欢 0 阅读量: 27 作者: 中澤 摘要: CiNii Articles - Ultimate shear strength of reinforced concrete members with high-strength shear reinforcement and concrete: development of earthquake resistant design using high-strength shear reinforcement 年份: 2009 ...
of the failure modes observed in the TRM jackets; (b) the TRM system (weight of textile fibre material, width and thickness of fibre roving, mortar strength or ultimate stress of the textile fibre material) or the RC beam (shear resistance of unretrofitted beam or concrete strength). Such...