Real-time and accurate compaction quality monitoring is one of the key steps in pavement construction. In this study, effect roller passes temperature on compactness asphalt mixtures its uniformity discussed using semivariance function. Further, indoor mixture gyratory test was carried out based embedded SmartRock sensor, with aim changes rotation contact forces between aggregates. addition, dy...

Reclaimed asphalt pavement (RAP) is considered one of the valuable alternatives to raw materials due reducing need use materials, which are less in some world regions. It additionally reduces highly-priced new bitumen required inside asphaltic mixture manufacturing and contributes preservation natural resources. To achieve maximum benefit from integration RAP mixture, it necessary investigate a...

Abstract The use of recycled plastic in asphalt pavements represents a sustainable and economic choice which, if correctly designed, could significantly improve the resistance against typical distresses flexible pavements. For this reason, paper aims at evaluating mechanical properties two mixtures modified with plastomeric compounds through dry method, by comparing their results those obtained...

Systematic, well-designed research provides the most effective approach to the solution of many problems facing highway administrators and engineers. Often, highway problems are of local interest and can best be studied by highway departments individually or in cooperation with their state universities and others. However, the accelerating growth of highway transportation develops increasingly ...

This investigation evaluates aging characteristics and photocatalytic performance of asphalt cements modified with titanium dioxide (TiO2) at different percentages (3, 5, 7% by weight the binder). Conventional were used to manufacture specimens hot mix (HMA) compacted in laboratory a Gyratory Compactor subjected environmental conditioning for 6, 12, or 18 months which they exposed temperature c...

The cold in-place recycling (CIR) technique is a road rehabilitation method suitable for circular economy. Triaxial tests have proven to be studying the mechanical behaviour of mixtures. In this study, CIR specimens were prepared using gyratory compactor with different proportions bitumen emulsion. Mohr–Coulomb diagrams and shear parameters obtained by conducting monotonic triaxial at confining...

The use of cold recycled asphalt mixtures (CRM) has been soaring during recent years. Reclaimed Asphalt Pavement (RAP) is the main component CRM, and despite numerous studies on impact different RAP types not deeply studied. This study compares volumetric several mechanical properties CRM prepared with from two sources various nominal maximum sizes (NMS). mix design was fixed, specimens were us...