On consistent tangent operatio of the gengealized cap model

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Title:	On consistent tangent operatio of the gengealized cap model
Other Titles:	廣義帽蓋模式切線勁度矩陣之推證與應用
Authors:	張德文;Chang, Der-wen
Contributors:	淡江大學土木工程學系
Keywords:	廣義帽蓋模式;非線性土壤行為;負載;應變;切線剛性矩陣;應力分析;有限元素法;剪力特徵;Generalized Cap Model;Nonlinear Soil Behavior;Load;Strain;Tangent Rigidity Matrix;Stress Analysis;Finite Element Method;Shearing Characteristic
Date:	1993-12
Issue Date:	2010-01-11 10:18:42 (UTC+8)
Abstract:	The Generalized Cap model has been developed to simulate the nonlinear soil behavior under large loads. With the basic model equations, material state can be computed for given strain sets. In this work, derivation of its tangent rigidity matrix on basis of the consistent return mapping algorithm is discussed. Application of the solution in the stress analysis is then presented with an investigation on nonlinear dynamic response of roads.
Relation:	中華民國力學學會第十七屆全國力學會議論文集(上)=Proceedings of the 17th National Conference on Theoretical and Applied Mechanics (I), pp.373-380
Appears in Collections:	[Graduate Institute & Department of Civil Engineering] Proceeding

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