Liquefaction and cyclic softening potential of soils - a unified piezocone penetration testing-based approach

NCUIR > Engineering College > Department of Civil Engineering > journal & Dissertation > Item 987654321/99684

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Title:	Liquefaction and cyclic softening potential of soils - a unified piezocone penetration testing-based approach
Authors:	莊長賢;KU, C.-S.;JUANG, C.H.
Contributors:	工學院土木工程學系
Keywords:	Behavior;Clay;Earth sciences;Earth, ocean, space;Earthquakes;Earthquakes, seismology;Engineering and environment geology. Geothermics;Engineering geology;Exact sciences and technology;In situ tests;Internal geophysics;Liquefaction;Methods;Penetration;Sand;Sands;Seismic activity;Seismic phenomena;Shear tests;Softening;Soils;Studies
Date:	2012-05-01
Issue Date:	2026-04-21 13:27:27 (UTC+8)
Publisher:	ICE Publishing;London: Telford
Abstract:	摘要： Simplified procedures have been widely accepted and used in practice for assessing cyclic liquefaction resistance of sands. Extension of the simplified procedures for assessing liquefaction resistance of fine-grained soils has not achieved the same degree of success. It would be ideal to have a unified model that is based on in situ testing and is applicable to both sand-like and clay-like soils. This note examines one such model and extends its use to both sand-like and clay-like soils. Herein, verification of this unified model using field data from Adapazari, Turkey after the 1999 earthquake is documented along with comparisons with existing models. Satisfactory results are obtained, which shows that the proposed piezocone penetration test (CPTu)-based model is applicable to both sand-like and clay-like soils. 出版者： London: Telford 出版日期： 2012-05-01 出處： Géotechnique, 2012-05, Vol.62 (5), p.457-461 資源來源： Agricultural & Environmental Science Collection 版權： 2015 INIST-CNRS 版權： Copyright ICE Publishing May 2012 識別號： ISSN: 0016-8505 識別號： EISSN: 1751-7656 識別號： DOI: 10.1680/geot.10.P.044 識別號： CODEN: GTNQA8
Appears in Collections:	[Department of Civil Engineering] journal & Dissertation

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