Rutting depth prediction of hot mix asphalts modified with

Rutting depth prediction of hot mix asphalts modified with ...

Sep 01, 2017  Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique. ... Artificial neural network modeling (ANN) for predicting rutting performance of nano-modified hot-mix asphalt mixtures containing Steel slag aggregates. Constr. Build. Mater., 85 (2015) (2015), pp. 136-143.

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Rutting depth prediction of hot mix asphalts modified with ...

Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique. ... (ANN) model for rutting depth has shown good agreement with experimental results. Beside, in this study a comparison is made between the Burgers model and genetic programming (GP) model in estimating the ...

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Prediction of modified asphalt concrete rutting depth ...

Jan 01, 2021  2. The performance grade of the neat asphalt binder increased by three and four degrees when 2% and 4% of PVC were added to asphalt modified with 2% of SBS respectively, while PG increased by two degrees when asphalt modified with 2% SBS. 3. The temperature significantly influences on rut depth of the pavement.

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EVALUATION OF RUTTING POTENTIAL OF HOT MIX ASPHALT

EVALUATION OF RUTTING POTENTIAL OF HOT MIX ASPHALT USING THE ASPHALT PAVEMENT ANAL VZER Final Report (Item 2153; ORA 125-6660) ... type B insoluble and one Type C. Oulyone mix showed a rut depth of more than 4 mm. The A VC beam specimens showed ... 5.8 Comparison of Measured Rut Depth with Model Predictions 5-95 5.9 Cycle-500 Versus Cyc1e-8000 ...

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‪Gholamali Shafabakhsh‬ - ‪Google Scholar‬

Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique SM Mirabdolazimi, G Shafabakhsh Construction and Building Materials 148, 666-674 , 2017

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Rut Depth Prediction Modeling Using LCPC Tester Of Hot Mix ...

Abstract Rut Depth Prediction Modeling Using LCPC Tester of Hot Mix Asphalt Rutting is considered as one of the major modes of deterioration to flexible pavements. The goal of this study is to contribute to the understating of this phenomenon, and to establish a simple tool predict the resistance to rutting of asphalt pavements based on the experimentation and modeling.

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EVALUATION OF RUTTING POTENTIAL OF HOT MIX

EVALUATION OF RUTTING POTENTIAL OF HOT MIX ASPHALT USING THE ASPHALT PAVEMENT ANAL VZER Final Report (Item 2153; ORA 125-6660) ... type B insoluble and one Type C. Oulyone mix showed a rut depth of more than 4 mm. The A VC beam specimens showed ... 5.8 Comparison of Measured Rut Depth with Model Predictions 5-95 5.9 Cycle-500 Versus Cyc1e-8000 ...

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Evaluation of Rutting Potential of Hot Mix Asphalt Using ...

Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer. A comprehensive study involving rut potential of Hot Mix Asphalt (HMA) was conducted. Both cylindrical and beam specimens of HMA were prepared using a Superpave Gyratory Compactor (SGC) and an Asphalt Vibratory Compactor (AVC), respectively.

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Polymer Modified Asphalts for High Performance Hot Mix ...

Nicholas C. Nahas, Jaques Bardet, Bernard Eckmann, and Donald B. Siano. Abstract. A series of polymer modified asphalts were evaluated as high performance hot mix pavement binders designed to improve resistance to rutting while retaining low temperature flexibility to avoid fatigue cracking.

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A laboratory study of high-performance cold mix asphalt ...

May 30, 2018  Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique Constr. Build. Mater. , 148 ( 2017 ) , pp. 666 - 674

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IDENTIFICATION OF THE RUTTING PERFORMANCE ON

addition of 10% CRP had the deepest rutting compared to asphalt mixture without additive. The addition of 10% BNA-R was better able to support the wheel load, resulting is decreased rut depth. The results indicated the ability to predict the asphalt mixture rut depth using WTM.

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Predicting rutting performance of carbon nano tube (CNT ...

Jan 30, 2018  Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique Constr. Build. Mater. , 148 ( 2017 ) , pp. 666 - 674

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Effect Of Nanopolymer Modified Binder On Hot Mix Asphalt

Apr 17, 2018  deformation (rutting), low-temperature (thermal) cracking, and load-associated fatigue cracking. Rutting is caused by the accumulated plastic deformation (flow) in the asphalt mixture with repeated application of loads at upper pavement service temperatures. It is predominantly influenced by the aggregate and mix design.

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Magazine of Civil Engineering

Loading of Standard Axle. Mirabdolazimi and Shafabakhsh [26], proposed ANN model for rutting depth of hot mix asphalts modified with forta fiber. Kamboozia, Ziari and Behbahani [27] have been used ANN approach to predicting rut depth of asphalt concrete by using of viscoelastic parameters. - Alrashydah and AboQudais-

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Investigation of the rutting potential of asphalt binder ...

Rutting failure is one of the major distresses in the flexible pavements, which is appeared due to the accumulation of permanent deformations in the pavement layers under traffic load. Specifications of consumed asphalt binder in hot mix asphalts are one of the effective factors on this type of failure.

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Performance of hot bituminous mixes admixed with blended ...

Jul 18, 2019  S.M. Mirabdolazimi, G. Shafabakhsh, Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique, Constr. Buil. Mater. 148 (2017) 666–674. Article Google Scholar [5]

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Establishment of Rutting Model of Wheel-Tracking Test for ...

Jun 21, 2021  The construction process control of asphalt layers directly affects the road service life and quality. The objective of this study was to establish a rutting model of the wheel-tracking test used for the real-time prediction of the rut depth of asphalt layers in the construction process. The gradation of asphalt mixture, asphalt content, and molding temperature were considered in the ...

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(PDF) Investigating the Rutting and Moisture Sensitivity ...

Sep 09, 2013  To evaluate the performance of Warm Mixture Asphalt (WMA) with varying amounts of recycled asphalt pavement (RAP) in comparison with Hot Mix Asphalt (HMA), comprehensive laboratory and field evaluations were conducted. Mix designs were performed for

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Artificial neural network modeling (ANN) for predicting ...

A total number of 270 asphalt mixtures were constructed from two different aggregate sources (natural and steel slag) and were modified by micro silica and Nano TiO 2 /SiO 2 . All samples were tested at three different testing temperatures of 40, 50, and 60 °C and five stresses of 100–500 kPa.

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Actos de conferencias: "Warm asphalt mixture" – Grafiati

The road performances of warm-mix asphalt mixture determined by the method of identical volume satisfied the specification. Compared to the common hot asphalt mixture, the warm-mix modified asphalt mixture has excellent high temperature stability, slightly low moisture susceptibility and better low-temperature crack resistance.

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Performance Testing of Hot Mix Asphalt Modified with ...

modified HMA than in conventional HMA. The Hamburg Wheel Tracking (HWT) test is a popular test method to examine the rutting resistance of compacted HMA; 20,000 passes were used for this test. At the end of 20,000 passes, all the samples showed similar rut depth. The HMA samples with RAP showed a slightly lower (shallower) rut depth.

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Evaluation of Rutting Potential of Hot Mix Asphalt Using ...

United States Department of Transportation National Transportation Library Bureau of Transportation Statistics National Transportation Library

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Rutting Prediction Model of Asphalt Mixture Based on the ...

Jun 25, 2021  The existing modified Burgers rheological model and triaxial repeated load test data are combined to build the rutting prediction model. The rutting depth of four kinds of asphalt mixtures under the same conditions as 16 kinds of multitemperature and load rutting tests is calculated, that is, rutting depth under different temperatures (55°C ...

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POLYMER MODIFIED ASPHALTS FOR HIGH PERFORMANCE HOT MIX ...

Feb 19, 1990  polymer modified asphalts for high performance hot mix pavement binders (with discussion) A series of polymer modified asphalts were evaluated as high performance hot mix pavement binders designed to improve resistance to rutting while retaining low temperature flexibility to avoid fatigue cracking.

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Artificial Neural Network Modeling (ANN) for Predicting ...

modified by micro silica and Nano Tio2/Sio2. ... hot mix asphalt mixtures and Moisture susceptibility of warm mixtures. ... prediction of rutting susceptibility in two different asphalt mixtures ...

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QUANTIFICATION OF THE EFFECTS OF POLYMER-MODIFIED

A survey of selected hot mix asphalt (HMA) experts with state highway agencies across North America was recently completed by Von Quintus, et al (2004) for the Asphalt Institute on the effect of polymer modified asphalt (PMA) for reducing flexible pavement distress. ... The calibrated rut depth prediction equation was used to calculate the rut ...

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(PDF) Investigating the Rutting and Moisture Sensitivity ...

Sep 09, 2013  To evaluate the performance of Warm Mixture Asphalt (WMA) with varying amounts of recycled asphalt pavement (RAP) in comparison with Hot Mix Asphalt (HMA), comprehensive laboratory and field evaluations were conducted. Mix designs were performed for

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Effects of Test Conditions on APA Rutting and Prediction ...

APA rutting tests were conducted for six kinds of asphalt mixtures under air-dry and immersing conditions. The influences of test conditions, including load, temperature, air voids, and moisture, on APA rutting depth were analyzed by using grey correlation method, and the APA rutting depth prediction model was established. Results show that the modified asphalt mixtures have bigger rutting ...

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Investigation of Field Rut Depth of Asphalt Pavements ...

Mar 01, 2021  The field rut depth predictive model was developed based on the random forest algorithm, which included four input parameters, namely, HWT rut depth, pavement age, number of high-temperature hours, and annual average daily truck traffic (AADTT). The model was able to accurately predict field rut depth based on the relatively high coefficient of ...

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Long-term performance deterioration models for semi-rigid ...

Jan 19, 2021  S. Mirabdolazimi, G. Shafabakhsh, Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique, Constr. Build. Mater. 148 (2017) 666–674. Article Google Scholar [44]

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The Effects of Different Binders on Mechanical Properties ...

Hot mix asphalts are used as surface layers ... wheel passes to reach maximum 20 mm rut depth. Significant difference was also found ... modified asphalt cement, required quantity of SBS was added to hot asphalt and heated up to 170 oC for 2 hours and then mixed for 1.5 hours at 500 rpm shear rate. The effects of binders on

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Improvements on asphalt mixtures rutting performance ...

Jul 11, 2012  Sybilski D (1994) Relationship between absolute viscosity of polymer-modified bitumen and rutting resistance of pavement. Mater Struct 27:110–120. Article Google Scholar 15. UNE EN 12697-33 (2003). Bituminous mixture: test methods for hot mix asphalts, part 33: specimen prepared by roller compactor. Download references

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Modelling Marshall Design Test Results of Polypropylene ...

Rutting depth prediction of hot mix asphalts modified with forta fiber using artificial neural networks and genetic programming technique S. M. Mirabdolazimi , Gh. Shafabakhsh

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Balanced Mix Design (BMD) for Asphalt Mixtures

Performance-Modified Volumetric Design • Initial volumetric design is a guide. ... MassDOT Quality Assurance Specification for Hot Mix Asphalts Section 450 was utilized to determine the acceptable tolerances: 1. Asphalt Binder Content ... Maximum rut depth of 12.5 mm after 20,000 passes combined with no SIP before 15,000 passes. Good. Poor.

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