000011415 001__ 11415
000011415 005__ 20141205155908.0
000011415 04107 $$aeng
000011415 046__ $$k2008-10-12
000011415 100__ $$aRaman, Chandra Devi
000011415 24500 $$aSettlement Prediction of Pile-Supported Structures in Liquefiable Soils During Earthquake

000011415 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011415 260__ $$b
000011415 506__ $$arestricted
000011415 520__ $$2eng$$aIt is observed from the past earthquakes that the pile foundations in liquefiable soil are very susceptible to damage or failure. Often, the structures in liquefied soil experience excessive tilting and/or settlement. Though, the failure is often attributed to lateral spreading of the ground, however detailed study of some case histories shows that the settlement of pile foundation could be a potential failure mode that can cause tilting of the structure. The settlement of a pile when loaded axially is considered to be of three parts: (a) Axial compression of pile; (b) Slip between soil-pile interface; (c) Settlement of the soil mass as a whole. This present addresses the issue of settlement of pile-supported structures due to the loss of pile capacity in liquefied soil. A simple mathematical model that can be implemented in an EXCEL type program has been proposed for characterizing the above phenomenon. The method uses envelopes of unit load transfer curve that describes the axial load transfer mechanism of the pile foundation in liquefied soil.

000011415 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011415 653__ $$aSettlement prediction, Axial load transfer, Liquefaction, Pile foundation

000011415 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011415 720__ $$aRaman, Chandra Devi$$iBhattacharya, S.$$iBlakeborough, A.
000011415 8560_ $$ffischerc@itam.cas.cz
000011415 8564_ $$s649760$$uhttps://invenio.itam.cas.cz/record/11415/files/04-01-0055.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-01-0055.
000011415 962__ $$r9324
000011415 980__ $$aPAPER