000011147 001__ 11147
000011147 005__ 20141205155841.0
000011147 04107 $$aeng
000011147 046__ $$k2008-10-12
000011147 100__ $$aNateghi-Elahi, F.
000011147 24500 $$aAnalytical and Numerical Study of RC Frames with URM Infilled Retrofitted by CFRP

000011147 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011147 260__ $$b
000011147 506__ $$arestricted
000011147 520__ $$2eng$$aIt is obvious from experience that structures which had not been designed and constructed according to standard codes, and therefore do not have enough lateral stiffness, will undergo sever damages during intense earthquakes. As an effective rehabilitation technique, strengthening unreinforced masonry (URM) infills with fiber reinforced polymer (FRP) can improve their contribution in load-bearing action and in doing so, they can be considered as a structural element. In this article, the method of Equivalent Strut for modeling infill walls is analyzed with the aid of finite element (FE) procedure, and then by defining the compressive and tensile strut behavior, URM infills are modeled both in un-retrofitted and retrofitted states. The results of nonlinear push-over analysis show that the proposed model can give the behavior close to the experimental specimens.

000011147 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011147 653__ $$aConcrete structures, CFRP, Infill, Finite element, Non linear push- over analysis

000011147 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011147 720__ $$aNateghi-Elahi, F.$$iDehghani, A.
000011147 8560_ $$ffischerc@itam.cas.cz
000011147 8564_ $$s173544$$uhttps://invenio.itam.cas.cz/record/11147/files/05-03-0068.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-03-0068.
000011147 962__ $$r9324
000011147 980__ $$aPAPER