000018789 001__ 18789
000018789 005__ 20170118182241.0
000018789 04107 $$aeng
000018789 046__ $$k2017-01-09
000018789 100__ $$aCanbay, Erdem
000018789 24500 $$aTesting of An Existing Two Story Masonry Building Under Lateral Loads

000018789 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000018789 260__ $$b
000018789 506__ $$arestricted
000018789 520__ $$2eng$$aMasonry structures constitute a significant portion of the building stock in many countries with high seismic regions. Understanding the load carrying mechanisms of such buildings and estimating the deformation capacities is important for seismic risk mitigation. In the process of developing new assessment guidelines for Turkey, a comprehensive research project was conducted in order to estimate the expected seismic performance of existing masonry buildings. Within the scope of this extensive research program, an existing two-story masonry building was tested under lateral cyclic loads on site. A seven meter high steel reaction frame capable of resisting 3000kN base shear force was constructed next to the test building. Afterwards, hydraulic actuators attached to the reaction frame were employed to impose one way cyclic displacement excursions. Flexural and shear deformations on a number of walls were measured and crack prorogations were monitored. The structure was tested up to a lateral strength drop of approximately twenty percent from the ultimate load, which occurred at a drift ratio of about 1.2%. The damage in the walls in the building, which were mostly diagonal tension, concentrated mostly in the second story. In addition, sliding shear failure between the second floor slab and walls are observed.

000018789 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000018789 653__ $$aIn-situ; Pushover Test; Brick Masonry

000018789 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000018789 720__ $$aCanbay, Erdem$$iYakut, Ahmet$$iAldemir, Alper$$iBinici, Baris
000018789 8560_ $$ffischerc@itam.cas.cz
000018789 8564_ $$s892069$$uhttps://invenio.itam.cas.cz/record/18789/files/2235.pdf$$yOriginal version of the author's contribution as presented on USB, paper 2235.
000018789 962__ $$r16048
000018789 980__ $$aPAPER