Interface bonding between asphalt layers has been a topic of international investigation over
the last three decades. In this condition, many researchers created their techniques and …

The current practice in Iraq showed that satisfactory sealing of joints for concrete structures
is not always achieved. The poor quality of local sealants is usually considered the main …

Bitumen aging contributes to main pavement distress due to the changes in rheological,
chemical, and physical characteristics of bitumen. Mainly, aging process can be divided into …