The Comparison of Deflection And Strain Values Between EverStressFE Software Analysis And Multilayer Laboratory Test Results

Christian Gerald Daniel
2014 IOSR Journal of Engineering  
EverStressFEcan be used as comparison ofmultilayertest result in laboratory, while the value of input parameters needed are the values of deep, modulus of elasticity and Poisson ratio for each layers. The results of EverStressFE analysis for multilayer soil-rigid are vertical deflection 0.5 mm, vertical microstrain (εz) + 0 s/d 200 on deepness 150 mm, and for multilayer soil-rigid-asphalt results vertical deflection (Uz) + 0.64 mm on the surface and+ 0.4 mm on the deepness of 50 mm, and
more » ... 50 mm, and vertical microstrain vertical (εz) + -6400 s/d -7200 on the surface, + -4800 s/d -5600 on the deepness of 150 mm.As the result of laboratory test soil-rigid is vertical deflection each point 1.535 mm, 1.535 mm, 4.505 mm, 2.45 mm, 4.19 mm, and 3.61 mm, and microstrain C1 to C4 0.36, -37.68, 44.44, 43.48, and the resultsof testMultilayer soil-rigid-asphaltare verticaldeflection each point 1.576 mm, 0.075 mm, 3.7 mm, 1.985 mm, 2.48 mm, 0.986 mm, and the value of asphalt course microstrain is 655.
doi:10.9790/3021-04940616 fatcat:3genpsc5njdgvpcav2syvgipxq