Monte Carlo simulations of deformation behaviour of unbound granular materials based on a real aggregate library
J Li, J Zhang, X Yang, A Zhang, M Yu - International Journal of …, 2023 - Taylor & Francis
ABSTRACT The Monte Carlo simulation (MCS) has been developed to estimate the strength
distributions of heterogeneous materials influenced by different factors. The method …
distributions of heterogeneous materials influenced by different factors. The method …
[HTML][HTML] Current situations, advantages/disadvantages and future developments of resilient deformation characterizations of unbound granular material: A state-of-the …
S Li, P Hao - Journal of Traffic and Transportation Engineering …, 2023 - Elsevier
A state-of-the-art review was delivered in the manuscript to analyze the current situations
and the advantages/disadvantages of resilient deformation related issues to the unbound …
and the advantages/disadvantages of resilient deformation related issues to the unbound …
Characterization of permanent axial strain of granular materials subjected to cyclic loading based on shakedown theory
The Werkmeister's criteria are widely utilized for characterizing the permanent axial strain
behaviour of granular materials. These criteria are based on shakedown theory and are …
behaviour of granular materials. These criteria are based on shakedown theory and are …
A novel evaluation method for accumulative plastic deformation of granular materials subjected to cyclic loading: Taking frozen subgrade soil as an example
Z Zhou, W Ma, G Li, M Shen - Cold Regions Science and Technology, 2020 - Elsevier
This paper presents multi-stage cyclic loading tests with three confining pressures and eight
dynamic stress amplitudes on frozen subgrade soil at the negative temperature− 2° C to …
dynamic stress amplitudes on frozen subgrade soil at the negative temperature− 2° C to …
Mechanical properties and influencing factors of vertical-vibration compacted unbound graded aggregate materials
C Deng, Y Jiang, Y Zhang, Y Yi, T Tian, K Yuan… - Transportation …, 2021 - Elsevier
Currently, heavy hammer compaction method (HHCM) and quasi-static-compaction method
(QSCM) are primarily used to produce the unbound graded aggregate materials (UGAM) …
(QSCM) are primarily used to produce the unbound graded aggregate materials (UGAM) …
Investigation of unbound granular material behavior using precision unbound material analyzer and repeated load triaxial test
N Li, H Wang, B Ma, R Li - Transportation Geotechnics, 2019 - Elsevier
This study aims to investigate the mechanical behavior of unbound granular materials
(UGM) the using precision unbound material analyzer (PUMA) and repeated load triaxial …
(UGM) the using precision unbound material analyzer (PUMA) and repeated load triaxial …
Effects of crack damage on acceleration response of asphalt pavement via numerical analysis
G Yan, L Wang, Z Ye, W Wang - Journal of Materials in Civil …, 2020 - ascelibrary.org
With the help of ABAQUS, the acceleration responses of asphalt pavement with and without
crack damage were simulated, and the change rate of vertical acceleration peak was …
crack damage were simulated, and the change rate of vertical acceleration peak was …
Effects of accelerated loading on the stress response and rutting of pavements
In order to assess the difference in performance of pavements under conventional loading
and accelerated loading, in this paper, based on the characteristics of pavement strain …
and accelerated loading, in this paper, based on the characteristics of pavement strain …
Experimental Investigation on the Behavior of Gravelly Sand Reinforced with Geogrid under Cyclic Loading
JQ Wang, ZC Chang, JF Xue, ZN Lin, Y Tang - Applied Sciences, 2021 - mdpi.com
In view of the dynamic response of geogrid-reinforced gravel under high-speed train load,
this paper explores the dynamic characteristics of geogrid-reinforced gravel under semi-sine …
this paper explores the dynamic characteristics of geogrid-reinforced gravel under semi-sine …
Analysis of dynamic load characteristics of accelerated pavement testing equipment based on virtual prototype model
H Yang, X Huang, Z Ye, L Wang, F Sun - Processes, 2023 - mdpi.com
The purpose of this paper is to study the actual dynamic load characteristics of a full-scale
Accelerated Pavement Test (APT) device called Natural Environment-Automatically Loaded …
Accelerated Pavement Test (APT) device called Natural Environment-Automatically Loaded …