Results 231 to 240 of about 5,268 (261)

Prediction Model of Graded Gravel Resilient Modulus

ICTE 2011, 2011
According to the nonlinear characteristic of graded gravel resilient modulus, Based on the optimization of the three kinds of graded gravel as the research object, and combined with repeated dynamic triaxial test data, compared k~θ model and Uzan model, using statistical analysis software 1stopt carries on the experimental parameters of nonlinear ...
Xiushan Wang, Gang Li
openaire   +1 more source

Correlation of Resilient and Seismic Modulus Test Results

Journal of Materials in Civil Engineering, 2007
The most common test to evaluate the representative modulus and nonlinear behavior of base and subgrade materials is the resilient modulus test. Due to the comprehensive nature of the method, the preparation and testing of one specimen may take up to 6 h.
R. R. Williams, S. Nazarian
openaire   +1 more source

Resilient Modulus of Unsaturated Soil – A Comprehensive Review

2019
Unsaturated soils are predominant in semi-arid regions which has the property to show moisture changes. Compacted pavement soil is in the unsaturated state thus exhibiting the tendency to weaken or strengthen with varying water content. With ever-changing vehicular loading condition, the necessity to utilize the dynamic behavior of pavement materials ...
A. G. Sharanya, M. Heera Lal, Pandu Kurre   +2 more
openaire   +1 more source

Resilient Modulus Test — Triaxial Cell Interaction

2003
During developmental work by the Strategic Highway Research Program (SHRP, 1987–1992) and the Federal Highway Administration (FHWA, 1993-present), it was recommended that knowledge and assessment of triaxial equipment and sample interaction be correctly applied to both test command and data reduction routines for the accurate measurement of resilient ...
RL Boudreau, J Wang
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PREDICTION TOOLS FOR SUBGRADE RESILIENT MODULUS

Resilient Modulus (MR) is a fundamental parameter in the Mechanistic-Empirical Pavement Design Guide (MEPDG) that characterizes the stiffness of subgrade soils under repeated traffic loads. Traditionally, MR determination involves direct laboratory testing, which can be labor-intensive, costly, and impractical for large-scale pavement projects or ...
openaire   +1 more source

Solving the Splitting Resilient Modulus of the Asphalt Mixture

Advanced Materials Research, 2011
The finite element software was applied to simulate the splitting test of asphalt mixture, and the computational formula of resilient modulus was fitted out. On the basis of the measured resilient deformation from the splitting test, the computation process of splitting resilient modulus of the asphalt mixture was illustrated in detail.
openaire   +1 more source

Resilient modulus estimation using in-situ modulus detector: performance and factors

International Journal of Pavement Engineering, 2023
Yong-Hoon Byun, Thomas Hyun-Koo Kang, Sang Yeob Kim   +2 more
exaly  

Prediction of resilient modulus with consistency index for fine-grained soils

Transportation Geotechnics, 2021
Andrew Dawson, Nicholas Thom, Xuanxuan Chu   +2 more
exaly  

Resilient modulus of coarse-grained subgrade soil for heavy-haul railway: An experimental study

Soil Dynamics and Earthquake Engineering, 2021
Rusong Nie, Bo Ruan, Wuming Leng
exaly  

Dynamic and Resilient Modulus of Frozen Soils

Airfield and Highway Pavements 2025
Andrew P. Bernier, Wade A. Lein
openaire   +1 more source