Abstract: Polymers are being increasingly used for modification of bitumen to enhance the properties of bituminous mixes. This paper reports the procedure for modification of 80/100 penetration-grade bitumen using ethylene vinyl ...

Abstract: Low-density polyethylene (LDPE) has been used by many to modify asphalt cement and to improve the properties of bituminous mixes (hot-mix asphalt). In this investigation, reclaimed polyethylene (PE) obtained from LDPE carry ...

Abstract: An investigation was carried out to analyze the flexural fatigue performance of pavement quality concrete (PQC) of M40 and M50 grades, made with conventional materials out of which river sand (RS) was replaced by copper ...

Abstract: The present study is an attempt to explore the use of reclaimed asphalt pavement (RAP) and recycled concrete aggregates (RCA) in dense bituminous macadam (DBM) mixes in a simple approach to the readjustment of the gradation ...

Abstract: This paper represents an attempt to study the internal structure of sand-sulfur-bitumen (SSB) mixes with the help of effective and quick three-dimensional (3D), high-resolution technology such as X-ray micro-computed ...

Abstract: The present work is an attempt to explore use of recycled concrete aggregate (RCA) to replace natural aggregates (NA) in a sustainable way in stone matrix asphalt (SMA) mixes used as a rut resistant bituminous layer. Based ...