Effect of stone-on-stone contact on porous asphalt mixes: micromechanical analysis

H Zhang, K Anupam, A Scarpas… - … Journal of Pavement …, 2020 - Taylor & Francis
Within the pavement engineering community, porous asphalt (PA) mixes are regarded as
mixes capable of reducing noise and improving wet skid resistance. However, these mixes …

Stiffening mechanisms of asphalt–aggregate mixtures: From binder to mixture

M Kim, WG Buttlar - Transportation research record, 2010 - journals.sagepub.com
Hot-mix asphalt (HMA) is a particulate composite of mineral aggregates and asphalt binder
in which the aggregate particles reinforce the soft asphalt binder phase, as evidenced by the …

Modification of the Hirsch dynamic modulus prediction model for asphalt mixtures

C Zhang, S Shen, X Jia - Journal of Materials in Civil Engineering, 2017 - ascelibrary.org
The dynamic modulus of an asphalt mixture plays a crucial role in pavement design and
performance prediction of asphalt pavement. Among many predictive models, the …

Advances in micromechanical modelling of asphalt mixtures: A review

J Zhang - European Journal of Environmental and Civil …, 2020 - Taylor & Francis
This paper carries out a survey on available methods for micromechanical modelling on
asphalt mixture. Focus is placed on models based on different concepts as well as different …

Using the poker-chip test for determining the bulk modulus of asphalt binders

A Motamed, A Bhasin, KM Liechti - Mechanics of Time-Dependent …, 2014 - Springer
The properties of asphalt binders strongly influence the overall mechanical response of
asphalt mixture composites. A thorough understanding of the mechanistic behavior of …

[HTML][HTML] Evaluation and calibration of dynamic modulus prediction models of asphalt mixtures for hot climates: Qatar as a case study

A Al-Tawalbeh, O Sirin, M Sadeq, H Sebaaly… - Case Studies in …, 2022 - Elsevier
Abstract The dynamic modulus (| E*|) of asphalt mixtures is one of the most important inputs
in Mechanistic-Empirical (ME) pavement analysis and design. Several models have been …

[HTML][HTML] Preliminary Study on Multi-Scale Modeling of Asphalt Materials: Evaluation of Material Behavior through an RVE-Based Approach

A Ibrahim Hassanin Mohamed, O Giraldo-Londoño… - Materials, 2024 - mdpi.com
This study employs a microstructure-based finite element modeling approach to understand
the mechanical behavior of asphalt mixtures across different length scales. Specifically, this …

Differential scheme effective medium theory for hot-mix asphalt| E∗| prediction

M Kim, WG Buttlar - Journal of Materials in Civil Engineering, 2011 - ascelibrary.org
An empirical| E∗| predictive equation, known as Witczak's| E∗| predictive model, has been
adopted in the Mechanistic-Empirical Pavement Design Guide. However, empirical …

A micromechanical framework with aggregate-mastic interface effect for predicting uniaxial compression creep of asphalt mixture

J Wu, X Yang, F Bai - Acta Mechanica Solida Sinica, 2014 - Elsevier
According to the elastic-viscoelastic correspondence principle, an elastic micromechanical
framework taking the inclusion-matrix interface effect into account is extended for predicting …

EVALUATION AND CALIBRATION OF DYNAMIC MODULUS PREDICTION MODELS OF ASPHALT MIXTURES FOR HOT CLIMATES

A AL-TAWALBEH - 2023 - qspace.qu.edu.qa
The dynamic modulus (E*) of asphalt mixtures is considered a primary entry in Mechanistic-
Empirical (ME) pavement design and analysis. Various models have been published and …