Search Results - "Zegeye, Eyoab"

Toward Core-Free Pavement Compaction Evaluation: An Innovative Method Relating Asphalt Permittivity to Density by Hoegh, Kyle, Roberts, Roger, Dai, Shongtao, Zegeye Teshale, Eyoab

“…Asphalt pavement compaction quality control and quality assurance (QC/QA) are traditionally based on destructive drilled cores and/or nuclear gauge results,…”
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Method for Assessment of Modeling Quality for Asphalt Dielectric Constant to Density Calibration by Steiner, Trevor, Hoegh, Kyle, Teshale, Eyoab Zegeye, Dai, Shongtao

“…AbstractTraditional measures of asphalt compaction rely primarily on random cores that only measure a small fraction of the pavement. Recently, the use of…”
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Low Temperature Fracture Properties of Polyphosphoric Acid Modified Asphalt Mixtures by Zegeye, Eyoab T, Moon, Ki H, Turos, Mugur, Clyne, Timothy R, Marasteanu, Mihai O

“…AbstractThe low temperature fracture properties of polyphosphoric acid (PPA) modified mixtures are evaluated and compared with those of polymer modified…”
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Evaluation of Unbound Aggregate Base Layers using Moisture Monitoring Data by Zegeye Teshale, Eyoab, Shongtao, Dai, Walubita, Lubinda F.

“…The behaviors of unbound aggregate base (UAB) and subgrade layers are considerably affected by seasonal moisture fluctuations which ultimately affect both…”
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Using Falling Weight Deflectometer (FWD) and Ground Penetrating Radar (GPR) to monitor the effects of seasonal moisture variation on the structural capacity of pavements by Calhoon, Thomas, Zegeye, Eyoab, Velasquez, Raul, Calvert, Jacob

“…•Moisture fluctuation severely impacts the performance and durability of roads.•GPR is suited for continuous and periodic monitoring of moisture levels of…”
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Pressure Aging Vessel and Low-Temperature Properties of Asphalt Binders by Teshale, Eyoab Zegeye, Moon, Ki-Hoon, Turos, Mugurel, Marasteanu, Mihai

“…The oxidative aging during the service life in asphalt binders used in construction of asphalt pavements significantly affects the performance of these…”
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Correlating field and laboratory evolution of curing in cold in-place recycled (CIR) materials by Ogbo, Chibuike, Dave, Eshan V., Sias, Jo E., Zegeye, Eyoab

“…•Ground penetrating radar systems can be applied in moisture content evaluation of CIR pavements.•Rapid compaction control device is applicable for monitoring…”
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Application of laboratory asphalt cracking tests to cold in-place recycled mixtures by Teshale, Eyoab Zegeye, Rettner, David, Hartleib, Allen, Kriesel, Daniel

“…Cold in-place recycling (CIR) is an asphalt pavement rehabilitation technology which is rapidly gaining popularity. This technique consists in milling the top…”
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Investigation of size effect in asphalt mixture fracture testing at low temperature by Zegeye, Eyoab, Le, Jia-Liang, Turos, Mugur, Marasteanu, Mihai

“…The Semi-Circular Bending (SCB) fracture test is commonly used to evaluate the low temperature fracture properties of asphalt mixtures. The present work…”
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Using Ground Penetrating Radar to Monitor Seasonal Moisture Fluctuations in Base Layers of Existing Roads by Zegeye-Teshale, Eyoab, Holzbauer, Micah, Dai, Shongtao

“…A high moisture content in the unbound aggregate layers of pavements can lead to severe functional and structural damage, especially in pavement constructed in…”
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Application of Advanced Multi-Sensor Non-Destructive Testing System for the Evaluation of Pavements Affected by Transverse Crack-Heaving by Zegeye-Teshale, Eyoab, Calhoon, Thomas, Johnson, Eddie, Dai, Shongtao

“…Pavement tenting, also referred to as crack-heaving, is a distress condition that primarily affects bituminous roads constructed in cold climates. This type of…”
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Minnesota Department of Transportation Case Studies for Coreless Asphalt Pavement Compaction Assessment by Hoegh, Kyle, Steiner, Trevor, Zegeye Teshale, Eyoab, Dai, Shongtao

“…Available methods for assessing hot-mix-asphalt pavements are typically restricted to destructive methods such as coring that damage the pavement and are…”
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Pressure Aging Vessel and Low-Temperature Properties of Asphalt Binders: Asphalt Materials and Mixtures 2011. volume 1 by ZEGEYE TESHALE, Eyoab, MOON, Ki-Hoon, TUROS, Mugurel, MARASTEANU, Mihai

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Low-Temperature Fracture Behavior of Asphalt Concrete in Semi-Circular Bend Test by Zegeye Teshale, Eyoab

“…Asphalt concrete mixtures behave as quasi-brittle materials at temperatures close to the glass transition of the component asphalt binder. A salient feature of…”
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Low-Temperature Fracture Behavior of Asphalt Concrete in Semi-Circular Bend Test by Zegeye Teshale, Eyoab

“…Asphalt concrete mixtures behave as quasi-brittle materials at temperatures close to the glass transition of the component asphalt binder. A salient feature of…”
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