Search Results - "Abdollahi, Seyed Farhad"

Development of a Mechanistic-Empirical-Based Highway Cost Allocation Model for Flexible Pavements by Farhad Abdollahi, Seyed, Vaddy, Poornachandra, Emin Kutay, M.

“…Construction, operation, and maintenance of a pavement network requires funding, partially sourced from road user taxes. Recent studies showed that lightweight…”
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AASHTO 1993 Plus: an alternative procedure for the calculation of structural asphalt layer coefficients by Abdollahi, Seyed Farhad, Lanotte, Michele, Kutay, M. Emin, Bahia, Hussain

“…Many road agencies worldwide still use the empirical AASHTO 1993 pavement design method. Since the release of the AASHTO 1993 design guide, many aspects of…”
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Comparison of Lab vs. Backcalculated Moduli of Virgin Aggregate and Recycled Aggregate Base Layers by Zulfiqar, Qasim, Haider, Syed Waqar, Cetin, Bora, Coban, Haluk Sinan, Abdollahi, Seyed Farhad

“…The resilient modulus (MR) and the backcalculated modulus from the FWD testing (EFWD) of the unbound layers are critical inputs in the analysis/design of…”
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Cracking performance of rubberized RAP mixtures with Sasobit by Abdollahi, Seyed Farhad, Karimi, Mohammad M., Jahanbakhsh, Hamid, Tabatabaee, Nader

“…•SCB tests carried out at −20 °C and 25 °C to assess the cracking performance.•Overall assessment was used with regard to sustainability and mixture…”
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Implementation of NCHRP 9-44A Fatigue Endurance Limit Prediction Model in Mechanistic-Empirical Asphalt Pavement Analysis Web Application by Ghazavi, Mahdi, Abdollahi, Seyed Farhad, Kutay, M. Emin

“…One of the essential components of various design methods for perpetual (or long-life) flexible pavements is elimination (or minimization) of bottom-up fatigue…”
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MatFEA: Efficient Finite Element Framework for Analyzing Pavement Structures With Nonlinear Unbound Materials by Abdollahi, Seyed Farhad, Kutay, M. Emin, Ghazavi, Mahdi

“…This paper reports the details of a computationally efficient finite element analysis code (called MatFEA), designed specifically for flexible pavements, where…”
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UPDAPS-Flood: a mechanistic-empirical flexible pavement analysis tool to evaluate the effect of flooding events on flexible pavement performance by Abdollahi, Seyed Farhad, Kutay, M. Emin, Lanotte, Michele

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Development of a Computer Program for Calculation of the Alpha Parameter in the Linear Amplitude Sweep Test and Comparison with Rheological Parameters by Abdollahi, Seyed Farhad, Farrokhi, Mehdi, Tabatabaee, Nader

“…Characterizing and modeling the fatigue performance of an asphalt binder is important when designing asphalt mixtures which can resist premature fatigue…”
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