One of the most practical ways to reduce demand for natural aggregates in construction industry and dispose demolition (C&D) wastes landfills is using recycled concrete aggregate (RCA) pavement base subbase applications. Previous researches have mainly concentrated on engineering behavior C&D under ambient temperature. Little research has been directed toward possible impact temperature perform...

The research has been conducted to test the asphalt produced in Latvia using local mineral materials and recycled modifiers (fiberglass, crumb rubber), as well used production of high-modulus mix, which will meet Latvian road construction specifications be economically, environmentally technically more attractive. In theoretical part, available sources were studied establish a framework, assess...

-In hot countries like India roads laid on agricultural zones and other water prone areas will be affected by severed pot holes created due to the water entry in the pavement. Increase in road traffic in combination with insufficient maintenance due to shortage in funds causes rapid deterioration of the roads. To lighten this process, several measures may be effective, such as, use of better qu...

In recent decades, porous asphalt has been extended for surface drainage in various regions throughout the world. The permeability of porous asphalt has an important role in the performance of asphalt pavements in the rainy weather. The most remarkable problem related to the porous asphalt is its short service time. Considerable efforts have been made to enhance the mechanical properties of por...

The liquefaction of saturated sandy soils during dynamic loading can inflict excessive damage on the structures, leading to significant human and economic losses. Recycling reusing industrial waste materials may offer a sustainable solution this problem. This study investigates influence two materials, namely, recycled fly ash tire crumb rubber, characteristics sand. For purpose, loose medium-d...

There is a lot of ongoing active research all over the world looking for various applications used tyre rubber, to increase its utilisation rate. One common incorporate rubber into concrete as partial replacement conventional aggregates. However, due poor bonding performance with cement paste, in has been hindered date. A cost-effective and time-saving pre-treatment method great interest, espec...