000021269 001__ 21269
000021269 005__ 20170522124346.0
000021269 04107 $$aeng
000021269 046__ $$k2017-05-15
000021269 100__ $$aBrózda, K.
000021269 24500 $$aCOMPUTATIONAL ANALYSIS OF SERVICEABILITY LIMIT STATE OF BEAMS REINFORCED WITH FRP BARS

000021269 24630 $$n23.$$pEngineering Mechanics 2017
000021269 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021269 506__ $$arestricted
000021269 520__ $$2eng$$aFiber Reinforced Polymers (FRP) reinforcement are increasingly common as internal reinforcement of Reinforced Concrete (RC) members, because of their excellent properties as high tensile strength, corrosion resistance and non-magnetization. However, the flexural and mechanical characteristics of FRP bars such as low modulus of elasticity or non-yielding characteristics, results in large values of deflection and wide crack of FRP RC element. This paper investigates and compares the Serviceability Limit State (ULS) of simply supported beam subjected to various values of flexural stresses. The beams reinforced with Carbon Fiber Reinforced Polymer (CFRP) and Aramid Fiber Reinforced Polymer (AFRP) bars were examined. The computational analysis of beams static work was based on American guide for the design (ACI 440.1R-06), with taking into consideration all reduction factors. The influence of various parameters as the reinforcement ratio or load level were analyzed.

000021269 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021269 653__ $$aFRP reinforcement, Beam, Deflection, Crack width, Flexural strength.

000021269 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021269 720__ $$aBrózda, K.$$iSelejdak, J.$$iMajor, M.
000021269 8560_ $$ffischerc@itam.cas.cz
000021269 8564_ $$s757517$$uhttps://invenio.itam.cas.cz/record/21269/files/0218.pdf$$yOriginal version of the author's contribution in proceedings, page 218, section SOL.
000021269 962__ $$r21225
000021269 980__ $$aPAPER