estimation of asphalt concrete modulus using the

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Estimation of Asphalt Concrete Modulus Using the ...

02/06/2018  Estimation of Asphalt Concrete Modulus Using the Ultrasonic Pulse Velocity Test ... Dynamic tests, Dynamic modulus, Asphalt concrete, Curvature Journal of Transportation Engineering, Part B: Pavements. Vol. 144, Issue 2 (June 2018) ©2018 American Society of Civil Engineers. American Society of Civil Engineers. 1801 Alexander Bell Drive . Reston, VA 20191-4400. 703-295-6300 800

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Estimation of Asphalt Concrete Modulus Using the ...

02/06/2018  The mechanical dynamic modulus test was used to determine the dynamic moduli of hot-mix asphalt (HMA) with and without different types of fibers, and master curves were developed. The ultrasonic pulse velocity (UPV) test was then conducted on the same specimens to estimate the dynamic moduli across multiple temperatures, and master curves were developed. The Poisson’s ratios

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Estimation of asphalt concrete modulus using the ...

01/06/2018  Dive into the research topics of 'Estimation of asphalt concrete modulus using the ultrasonic pulse velocity test'. Together they form a unique fingerprint. Asphalt concrete Engineering Materials Science 100%. Ultrasonics Engineering Materials Science 71%. Asphalt ...

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Estimation of Asphalt Concrete Modulus Using the ...

Estimation of Asphalt Concrete Modulus Using the Ultrasonic Pulse Velocity Test. The mechanical dynamic modulus test was used to determine the dynamic moduli of hot-mix asphalt (HMA) with and without different types of fibers, and master curves were developed. The ultrasonic pulse velocity (UPV) test was then conducted on the same specimens to estimate the dynamic moduli across multiple ...

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Estimation of Asphalt Concrete Modulus Using the ...

Request PDF Estimation of Asphalt Concrete Modulus Using the Ultrasonic Pulse Velocity Test The mechanical dynamic modulus test was used to determine the dynamic moduli of hot-mix asphalt

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Estimation of the dynamic modulus of asphalt concretes ...

Dynamic modulus of asphalt concrete, which is a key parameter characterizing its performance, can be either measured in the laboratory through time-taking and expensive experiments or estimated ...

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Procedures for Estimation of Asphalt Concrete Pavement ...

used for estimation of subgrade or foundation modulus. Two methods for the determination of asphalt concrete mod-ulus (81) are presented. ... The resilient modulus of asphalt concrete mixtures can be determined using compressior¡ flexural, or different indirect tension test methods. Difûculty is encountered with both the interpretation of test data and the reliability of test procedures for ...

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The Estimation of the Dynamic Modulus of Asphalt Mixtures ...

The Estimation of the Dynamic Modulus of Asphalt Mixtures Using Artificial Neural Networks F. Martínez S. Angelone Road Laboratory, School of Engineering, University of Rosario, Argentina ABSTRACT: The dynamic modulus is the main input material property of asphalt mixtures for the modern mechanistic-empirical asphalt pavement design methods. The dynamic modulus is

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Dynamic modulus simulation of the asphalt concrete using ...

26/07/2008  Christensen DW, Pellien T, Bonaquist RF (2003) Hirsch models for estimating the modulus of asphalt concrete. J Assoc Asphalt Paving Technol 72:97–121. Google Scholar 5. You Z, Buttlar WG (2002) Stiffness prediction of Hot Mixture Asphalt (HMA) based upon Microfabric Discrete Element Modeling (MDEM). In: Proceedings of the 4th international conference on road airfield

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Improved estimation of dynamic modulus for hot mix asphalt ...

10/12/2020  Sun et al. proposed a unified method to determine the discrete relaxation and retardation spectra of asphalt concrete, which improves the accuracy in estimating dynamic modulus. Ling et al. [53] considered the aging effects of asphalt binders on determining the dynamic modulus master curve of asphalt concrete.

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Estimation of the dynamic modulus of asphalt concretes ...

23/03/2020  (2020). Estimation of the dynamic modulus of asphalt concretes using random forests algorithm. International Journal of Pavement Engineering. Ahead of Print.

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Estimation of asphalt concrete modulus using the ...

Dive into the research topics of 'Estimation of asphalt concrete modulus using the ultrasonic pulse velocity test'. Together they form a unique fingerprint. Sort by Weight Alphabetically Engineering Materials Science. Ultrasonics 71%. Asphalt 23%. Poisson ratio 13%. Sensitivity analysis 10%. Social Sciences. time 9%. costs 7%. Powered ...

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Estimation of Asphalt Concrete Modulus Using the ...

Estimation of Asphalt Concrete Modulus Using the Ultrasonic Pulse Velocity Test Author: Medina, Jose Roberto Underwood, B. Shane Mamlouk, Michael Journal: Journal of Transportation Engineering, Part B: Pavements Issue Date: 2018 Page: 04018008

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Estimation of Asphalt Concrete Modulus Using the ...

Estimation of Asphalt Concrete Modulus Using the Ultrasonic Pulse Velocity Test The mechanical dynamic modulus test was used to determine the dynamic moduli of hot-mix asphalt (HMA) with and without different types of fibers, and master curves were developed. The ultrasonic pulse velocity (UPV) test was then conducted on the same specimens to estimate the dynamic moduli across multiple ...

Get price

Procedures for Estimation of Asphalt Concrete Pavement ...

used for estimation of subgrade or foundation modulus. Two methods for the determination of asphalt concrete mod-ulus (81) are presented. ... The resilient modulus of asphalt concrete mixtures can be determined using compressior¡ flexural, or different indirect tension test methods. Difûculty is encountered with both the interpretation of test data and the reliability of test procedures for ...

Get price

HIRSCH MODEL FOR ESTIMATING THE MODULUS OF ASPHALT CONCRETE

The purpose of this paper is to present a new, rational and effective model for estimating the modulus of asphalt concrete using binder modulus and volumetric composition. The model is based upon an existing version of the law of mixtures, called the Hirsch model, which combines series and parallel elements of phases. In applying the Hirsch model to asphalt concrete, the relative proportion of ...

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HIRSCH MODEL FOR ESTIMATING THE MODULUS OF ASPHALT CONCRETE

10/03/2003  The purpose of this paper is to present a new, rational and effective model for estimating the modulus of asphalt concrete using binder modulus and volumetric composition. The model is based upon an existing version of the law of mixtures, called the Hirsch model, which combines series and parallel elements of phases. In applying the Hirsch model to asphalt concrete, the relative

Get price

[PDF] The Estimation of the Dynamic Modulus of Asphalt ...

The dynamic modulus is the main input material property of asphalt mixtures for the modern mechanistic-empirical asphalt pavement design methods. The dynamic modulus is determined in laboratory by different procedures but in all cases, they require sophisticated equipment and well-trained personnel. When these experimental results are not available, they could be estimated using different ...

Get price

The Estimation of the Dynamic Modulus of Asphalt Mixtures ...

The Estimation of the Dynamic Modulus of Asphalt Mixtures Using Artificial Neural Networks F. Martínez S. Angelone Road Laboratory, School of Engineering, University of Rosario, Argentina ABSTRACT: The dynamic modulus is the main input material property of asphalt mixtures for the modern mechanistic-empirical asphalt pavement design methods. The dynamic modulus is

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Estimation of asphalt concrete fatigue curves – A damage ...

01/06/2008  In this paper a method to estimate fatigue curves of asphalt concrete mixtures is proposed. This method, based on the theory of continuous damage, uses as input data only measurements that were already made during fatigue tests. It does not require any additional measurement or test to characterize the material. As an additional advantage it is possible to perform the estimation

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Estimation of the dynamic modulus of asphalt concretes ...

23/03/2020  (2020). Estimation of the dynamic modulus of asphalt concretes using random forests algorithm. International Journal of Pavement Engineering. Ahead of Print.

Get price

Estimation of Asphalt Concrete Modulus Using the ...

Estimation of Asphalt Concrete Modulus Using the Ultrasonic Pulse Velocity Test Author: Medina, Jose Roberto Underwood, B. Shane Mamlouk, Michael Journal: Journal of Transportation Engineering, Part B: Pavements Issue Date: 2018 Page: 04018008

Get price

Estimation of asphalt concrete modulus using the ...

Dive into the research topics of 'Estimation of asphalt concrete modulus using the ultrasonic pulse velocity test'. Together they form a unique fingerprint. Sort by Weight Alphabetically Engineering Materials Science. Ultrasonics 71%. Asphalt 23%. Poisson ratio 13%. Sensitivity analysis 10%. Social Sciences. time 9%. costs 7%. Powered ...

Get price

Estimation of Asphalt Concrete Modulus Using the ...

Estimation of Asphalt Concrete Modulus Using the Ultrasonic Pulse Velocity Test The mechanical dynamic modulus test was used to determine the dynamic moduli of hot-mix asphalt (HMA) with and without different types of fibers, and master curves were developed. The ultrasonic pulse velocity (UPV) test was then conducted on the same specimens to estimate the dynamic moduli across multiple ...

Get price

The Estimation of the Dynamic Modulus of Asphalt Mixtures ...

The Estimation of the Dynamic Modulus of Asphalt Mixtures Using Artificial Neural Networks F. Martínez S. Angelone Road Laboratory, School of Engineering, University of Rosario, Argentina ABSTRACT: The dynamic modulus is the main input material property of asphalt mixtures for the modern mechanistic-empirical asphalt pavement design methods. The dynamic modulus is

Get price

Equivalent Modulus of Asphalt Concrete Layers

This paper aims to estimate the equivalent Resilient Modulus (MR) of the asphalt concrete layers within a pavement structure by using their individual MR values. To achieve this aim, eight samples were cored from Iraqi Expressway no. 1; they had three layers of asphalt and were tested to obtain the MR of each core by using the uniaxial repeated loading test at 25 and 40 °C. The samples were ...

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[PDF] The Estimation of the Dynamic Modulus of Asphalt ...

The dynamic modulus is the main input material property of asphalt mixtures for the modern mechanistic-empirical asphalt pavement design methods. The dynamic modulus is determined in laboratory by different procedures but in all cases, they require sophisticated equipment and well-trained personnel. When these experimental results are not available, they could be estimated using different ...

Get price

Characterizing the Complex Modulus of Asphalt Concrete ...

Asphalt mixtures are the most common types of pavement material used in the world. Characterizing the mechanical behavior of these complex materials is essential in durable, cost-effective, and sustainable pavement design. One of the important properties of asphalt mixtures is the complex modulus of elasticity. This parameter can be determined using different standardized methods,

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COMPLEX MODULUS PREDICTION OF ASPHALT CONCRETE

modulus gradient of asphalt concrete cores in different field locations. Because field cores are different from the asphalt mixtures made and compacted in the lab, field cores should not be substituted by lab made lab compacted (LMLC) asphalt mixtures perfectly. For field cores complex modulus measuring methods, except some expensive pavement field testers, empirical and semiempirical models ...

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Determining the Flexural Strength of Asphalt Mixtures ...

modulus is calculated as part of the analysis. The second set of tests is used to investigate the joint effect of temperature, conditioning time and loading rate, on the measured strength of three different mixtures, by using a 23 factorial design The third set consists in tests performed on a second group of eight mixtures tested at three temperatures. The different test results are then ...

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