Results 41 to 50 of about 206,929 (164)

Understanding the State Agency Policies toward RAP Usage in the United States: State of Practice

Recycling, 2023
The usage of Reclaimed Asphalt Pavement (RAP) material is a highly resource-conservative, economical, and sustainable practice in flexible pavement construction.
Venkatsushanth Revelli, Ayman Ali
doaj   +1 more source

Rheo‐Chemical Characterization and ML‐Based Prediction of Rejuvenated RAP Binders

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Reclaimed asphalt pavement (RAP) has gained significant attention in pavement engineering due to its economic and environmental benefits. However, the high stiffness and brittleness of aged RAP binders (RPB) necessitate the use of rejuvenators to restore their performance. This study evaluated the effectiveness of two commercial rejuvenators (PX and RB)
Mohammad Farhad Ayazi, Maninder Singh, Rajiv Kumar, Shikha Binwal   +3 more
wiley   +1 more source

Effect of asphalt modified with waste engine oil on the durability properties of hot asphalt mixtures with reclaimed asphalt pavement

Open Engineering
The increased demand for asphalt and other materials involved in the construction of pavement led to an increase in the cost of these materials, which calls for searching for alternatives to virgin materials that can be used to produce asphalt mixtures ...
Abd Ali Nadia S., Joni Hasan H., Al-Rubaee Rasha H. A.   +2 more
doaj   +1 more source

Evaluation of the Performance of a Composite Material Made From Lateritic Soil, Crushed Granite, and Cement for Use as the Base Layer of Road Pavement

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
The base layer is important for the road pavement structural performance. This study aims to monitor the performance of various local composite materials as road construction materials. To do this, an experimental study treated the improvement of geotechnical properties of a lateritic gravel, initially nonadopted as a base layer, by using three ...
Etienne Malbila, Lorell Bationo, Adelaïde Laréba Ouedraogo, Hamma Fabien Yonli, Sié Kam, Dieudonné Joseph Bathiebo, Rajashik Paul   +6 more
wiley   +1 more source

Questionify gamification in education [PDF]

, 2018
In the education industry, lecturers are finding ways to improve students’ concentrations and grades by using smart devices to track students’ assignment or tutorial progress.
Mustapha, Aida, Che Abdul Rani, Mohamad Firdaus, Kasinathan, Vinothini, Fauzi, Rahmat   +3 more
core   +1 more source

A Unified MARS‐NRBO Model for Predicting Dynamic Modulus of Asphalt Concretes and Stone Matrix Asphalts Produced by Hot and Warm Technologies

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
The dynamic modulus (|E∗|) is the key parameter to characterize the viscoelastic behavior of asphalt mixtures, making it an essential component of the mechanistic‐empirical pavement design guide (MEPDG). However, direct laboratory measurement of |E∗| is time‐consuming and costly, motivating the development of reliable predictive models.
Ali Reza Ghanizadeh, Farzad Safi Jahanshahi, Seyed Saber Naseralavi, Mohammad Soltanirad, Mohammad Rezwan Habib   +4 more
wiley   +1 more source

DESIGN AND PROPERTIES OF HOT MIXTURE POROUS ASPHALT FOR SEMI-FLEXIBLE PAVEMENT APPLICATIONS [PDF]

, 2005
Semi-flexible pavement consists of selected porous asphalt mixture filled with cementitious slurry. This new type of pavement has prospects to be designed as a high deformation resistant pavement (Setyawan et al, 2001).
Setyawan, Ary
core  

A step toward a micromechanics‐informed neural network for predicting asphalt mixture stiffness

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 23, Page 3624-3651, 19 September 2025.
Abstract Asphalt mixtures show complex mechanical behavior due to their heterogeneous structure. Traditionally, the mechanical characterization of asphalt mixture is done through laboratory testing or micromechanical modeling. While laboratory tests and micromechanical models provide reliable measurements and physical interpretability, they are often ...
Kumar Anupam, Mohammadjavad Berangi, Juan Camilo Camargo, Cor Kasbergen, Sandra Erkens   +4 more
wiley   +1 more source

Mechanistic–Empirical Performance Evaluation of Cold Asphalt Mixtures Produced with Different RAP Contents

Infrastructures
The reuse of milled pavement material, known as RAP (Reclaimed Asphalt Pavement), represents one of the major current challenges in highway engineering worldwide.
Paulo Ricardo Lemos de Santana, Elane Donato Santos, Fernando Santos do Amor Divino, Luana Pereira de Jesus, Weiner Gustavo Silva Costa, Acbal Rucas Andrade Achy, Mario Sergio de Souza Almeida   +6 more
doaj   +1 more source

The influence of reclaimed asphalt pavement in warm mix asphalt on asphalt concrete binder course with Retona Blend 55 [PDF]

MATEC Web of Conferences, 2019
Reclaimed asphalt pavement (RAP) comprises removed pavement materials containing high-quality aggregates and asphalt which can be recycled as materials for new pavement construction.
Raudhah, Sumabrata R. Jachrizal, Hadiwardoyo Sigit Pranowo   +2 more
doaj   +1 more source