000010690 001__ 10690
000010690 005__ 20141205155754.0
000010690 04107 $$aeng
000010690 046__ $$k2008-10-12
000010690 100__ $$aLi, Shengcai
000010690 24500 $$aResearch on the Deformation Behavior and Restoring Model of Energy-Saving Block & Invisible Multi-Ribbed Frame Walls

000010690 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010690 260__ $$b
000010690 506__ $$arestricted
000010690 520__ $$2eng$$aSix pieces of energy-saving block and invisible multi-ribbed frame walls of 1/2 scale were tested through pseudo static test. Based on the test results, hysteretic curves of shear force and displacement of the models were obtained and discussed. A general skeleton curve of shear force and displacement was formed on the basis of the hysteretic curves. The restoring model for the analysis of earthquake response of the energy-saving block and invisible multi-ribbed frame walls was eventually proposed. The deformation behavior of the specimens was discussed, and formulas for calculating the rigidity of the walls at different loading stages were proposed as well. The research showed that average lateral displacement ductility factor of the energy-saving block and invisible multi-ribbed frame walls calculated by test results was 3.16. This value illustrates the walls appropriately designed can fully meet the seismic requirement of the structures. Deteriorative quadrilinear restoring model of the walls fitted by test results can quite accurately reflect hysteretic behaviors and skeleton curves of the walls, and it can be applied to energy-saving block and invisible multi-ribbed structural earthquake response analysis.

000010690 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010690 653__ $$aenergy-saving block and invisible multi-ribbed frame wall, pseudo static test, deformation behavior, rigidity, restoring model 2

000010690 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010690 720__ $$aLi, Shengcai$$iDong, Jianxi$$iLi, Lifeng
000010690 8560_ $$ffischerc@itam.cas.cz
000010690 8564_ $$s422533$$uhttps://invenio.itam.cas.cz/record/10690/files/12-01-0215.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-01-0215.
000010690 962__ $$r9324
000010690 980__ $$aPAPER