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Please use this identifier to cite or link to this item: http://hdl.handle.net/10204/1341

Title: Influence of seed layer moduli on FEM based modulus backcalculation results
Authors: Matsui, K
Hachiya, Y
Maina, JW
Kikuta, Y
Nagae, T
Keywords: Seed layer moduli
FEM based modulus
Pavement tests
Backcalculation software
TRB 85th Annual Meeting, 2006
Issue Date: Jan-2006
Citation: Matsui, K et al. 2006. Influence of seed layer moduli on FEM based modulus backcalculation results. TRB 85th Annual Meeting, pp 25
Abstract: This paper presents recentupdates of DBALM (Dynamic Back Analysis for Layer Moduli) software whose solver is based on exi-symmetric FEM and was first developed in 1993. Examples of airfield pavement application are also presented. The results are compared with the results of our static backcalculation software BALM (Back Analysis for Layer Moduli) where the solver was developed using multilayer elastic theory. The difference between the results from the two methods is presented in this paper.
Description: 2006: TRB 85th Annual Meeting
URI: http://hdl.handle.net/10204/1341
ISBN: 0309099528
Appears in Collections:Infrastructure engineering
General science, engineering & technology

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