Title :
Analysis of influence of model parameters on applications of Duncan-Chang nonlinear elastic model
Author :
Yunxia, Wang ; Zhijun, Gao
Author_Institution :
Coll. of Archit., North China Univ. of Technol., Beijing, China
Abstract :
The Duncan-Chang model is a nonlinear elastic constitutive model that is most widely used in geotechnical engineering. In this paper, we used examples to demonstrate that the value assignment and match of relevant parameters in a constitutive model greatly influence the applications and engineering calculation of the model.
Keywords :
elasticity; geotechnical engineering; Duncan-Chang nonlinear elastic model; geotechnical engineering; model parameters; value assignment; Analytical models; Equations; Load modeling; Mathematical model; Soil; Strain; Stress; Duncan-Chang model; engineering application; model parameter; nonlinear elastic model;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5769170
