000010574 001__ 10574
000010574 005__ 20141205155741.0
000010574 04107 $$aeng
000010574 046__ $$k2008-10-12
000010574 100__ $$aKrstevska, Lidija S.
000010574 24500 $$aExperimental In-Situ Testing of Reconsructed Old Bridge in Mostar

000010574 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010574 260__ $$b
000010574 506__ $$arestricted
000010574 520__ $$2eng$$aPresented in the paper are the experimental results obtained by ambient vibration measurements of Old Bridge in Mostar, Bosnia and Herzegovina. The measurements and analysis are performed within the scientific cooperation between IZIIS, University St. "Cyril and Methodius", Skopje, Macedonia and the Civil Engineering Faculty, University of Mostar, Bosnia and Herzegovina. The stone-masonry Old Bridge in Mostar is a symbol of the town and it is well known in the world database of historical heritage. The original Old Bridge was built during 16th century. In 1993, during the war, the bridge was completely demolished by explosion and in 2003 completely reconstructed with the same appearance as the original one. The bridge is a stone-masonry arch structure 13.5m in height and 29m in length. For measuring the ambient vibrations three Ranger seismometers, Kinemetrics product, were used. Measurements were performed in transversal, longitudinal and vertical direction, in 22 points along the bridge with objective to obtain its dynamic characteristics. The measurements were conducted using a high speed data acquisition system. Modal analysis was performed with ARTeMIS software. The natural (resonant) frequencies of the bridge as well as the shapes of vibration were clearly expressed. The obtained experimental results are compared with analytically obtained values by SAP2000 as well as by TOWER5.0 computer software and they present a qualitative base for performing further non-linear analysis and evaluation of the seismic stability of this respective monument.

000010574 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010574 653__ $$aambient vibrations, natural frequencies, mode shapes, damping, masonry 

000010574 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010574 720__ $$aKrstevska, Lidija S.$$iKustura, Mladen$$iTashkov, Ljubomir A.
000010574 8560_ $$ffischerc@itam.cas.cz
000010574 8564_ $$s784710$$uhttps://invenio.itam.cas.cz/record/10574/files/12-01-0243.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-01-0243.
000010574 962__ $$r9324
000010574 980__ $$aPAPER