000019535 001__ 19535
000019535 005__ 20170118182323.0
000019535 04107 $$aeng
000019535 046__ $$k2017-01-09
000019535 100__ $$aFülöp, Ludovic
000019535 24500 $$aSteel Based Retrofitting Solutions for Masonry Structures

000019535 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019535 260__ $$b
000019535 506__ $$arestricted
000019535 520__ $$2eng$$aThe purpose of this work was to assess the efficiency of retrofitting masonry structures using steel strengthening solutions. A stone masonry benchmark structure was used as application example of the different rehabilitation techniques. The aim was to use advanced, yet commercially available, analysis methods to determine the weaknesses of the initial structure and to test the benefits of different rehabilitation and strengthening solutions. Non-linear modelling techniques have been explored for the evaluation of the structural performance. ABAQUS was utilized as the main modelling tool. The earthquake performance of the benchmark structure was evaluated using pushover analyses. An initial assessment highlighted the weaknesses of the building: inadequate connections between walls and low out-of-plane bending strength of the walls. It was determined that tying the walls has to be the priority intervention. Further improvements could be obtained if rigid diaphragm was provided at the slabs. As a last resort, the walls could also be strengthened to increase their lateral load bearing capacity.

000019535 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019535 653__ $$astone masonry, retrofit, steel based solutions

000019535 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019535 720__ $$aFülöp, Ludovic$$iVarelis, George E.$$iVasilikis, Daniel$$iKaramanos, Spyros A.
000019535 8560_ $$ffischerc@itam.cas.cz
000019535 8564_ $$s1139392$$uhttps://invenio.itam.cas.cz/record/19535/files/3851.pdf$$yOriginal version of the author's contribution as presented on USB, paper 3851.
000019535 962__ $$r16048
000019535 980__ $$aPAPER