000010897 001__ 10897
000010897 005__ 20141205155814.0
000010897 04107 $$aeng
000010897 046__ $$k2008-10-12
000010897 100__ $$aMasi, Angelo
000010897 24500 $$aBehaviour And Strengthening of RC Beam-Column Joints: Experimental Program and First Results of the Research Activity in the Framework of DPC-ReLUIS Project (Research Line 2)

000010897 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010897 260__ $$b
000010897 506__ $$arestricted
000010897 520__ $$2eng$$aThe 2005-2008 DPC-Reluis Project, funded by the Italian Department of Civil Protection (DPC), is made up of ten Research Lines (RL). RL 2 specifically focuses on the seismic performance of existing RC buildings and is, in turn, organised in nine different Tasks. In the paper, the design of the research activities being carried out within the Task 7 by the four involved Research Units (RU UNIBAS, RU UNIUD, RU UNISA, and RU UNINA) and some first results are reported. Main objective of Task 7 is to investigate on the experimental behaviour of beam-column joints without or with strengthening, thus providing a contribution to a more reliable evaluation of the seismic vulnerability of Reinforced Concrete existing buildings. To this purpose the main activities carried out have been devoted to design and set up of wide experimental programs on beam-column joints relevant to typical existing RC buildings having different Earthquake Resistant Design (ERD) level, to make a literature review of the state of the art on the subject, to perform numerical simulations based on some analytical models available in literature in order to fully understand the mechanical behaviour. Further, some results of the tests already carried out are reported, analysed and compared in order to understand the failure mechanism and evaluate the seismic performance of joints with and without ERD.

000010897 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010897 653__ $$aReinforced concrete, existing buildings, beam-column joint, cyclic test

000010897 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010897 720__ $$aMasi, Angelo$$iSantarsiero, Giuseppe$$iMoroni, Claudio$$iNigro, Domenico$$iDolce, M.$$iRusso, G.$$iPauletta, M.$$iRealfonzo, Roberto$$iFaella, C.
000010897 8560_ $$ffischerc@itam.cas.cz
000010897 8564_ $$s2471033$$uhttps://invenio.itam.cas.cz/record/10897/files/12-02-0006.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-02-0006.
000010897 962__ $$r9324
000010897 980__ $$aPAPER