000011933 001__ 11933
000011933 005__ 20141205160002.0
000011933 04107 $$aeng
000011933 046__ $$k2008-10-12
000011933 100__ $$aTsai, Pin-Hui
000011933 24500 $$aSeismic Evaluation of Traditional Timber Structures in Taiwan

000011933 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011933 260__ $$b
000011933 506__ $$arestricted
000011933 520__ $$2eng$$aThe Taiwanese historic Dieh-Dou frames are prone to joint failures by element pull out or excessive rotation, during earthquake, as seen from reports and observations following the 1999 Chi-Chi earthquake. A series of laboratory tests were performed to obtain the actual value of rotational and translational stiffness and joint capacity, and a FE model of Dieh-Dou frame confirmed that these values fall within semi-rigid range very close to hinge behaviour. A parametric study indicates that rotational stiffness governs the overall displacements more than translational stiffness does. A non linear step by step analysis was performed to study the seismic response of these frames, where the model was updated at each step in accordance with the failure criteria. Results show that several elements pulled out or failed by exceeding rotational capacity in the early stage, especially in the corridor zone; this matches well with the observed failure mode of this building under the Chi-Chi earthquake confirming the accuracy of the methodology.

000011933 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011933 653__ $$aHISTORIC TIMBER FRAME, JOINT STIFFNESS, NUMERICAL ANALYSIS

000011933 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011933 720__ $$aTsai, Pin-Hui$$iD'Ayala, D.F.
000011933 8560_ $$ffischerc@itam.cas.cz
000011933 8564_ $$s592479$$uhttps://invenio.itam.cas.cz/record/11933/files/S11-080.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S11-080.
000011933 962__ $$r9324
000011933 980__ $$aPAPER