Abstract: Piano key weirs (PKWs) have been introduced in recent years as a hydraulically efficient and cost-effective type of spillway, and there are more than 30 PKWs under construction or already constructed globally. However, ...

Abstract: Conventional rejuvenation techniques, such as adding oil-based substances, are proved very effective to improve some properties of aged styrene-butadiene-styrene modified asphalt (SBSMA), including low-temperature cracking ...