著名沥青路面技术专家、苏交科集团总裁顾问贾渝逝世

Core Points - The passing of Gu Yu, a prominent expert in asphalt pavement technology and the first Chinese president of the International Society of Asphalt Pavements, is a significant loss for China's transportation construction sector [2][2][2] - Gu Yu dedicated his life to the research of asphalt and asphalt mixture performance, introducing and promoting Superpave technology, which has greatly influenced the development of high-performance asphalt pavement technology in China [2][2][2] - His contributions have established a modern asphalt pavement technology system in China, earning him high praise and respect from both domestic and international peers [2][2][2] Industry Impact - Gu Yu's death represents an irreplaceable loss in the technological development process of the industry, highlighting the importance of his scientific spirit and academic contributions [2][2][2] - His legacy will continue to inspire future innovations and advancements in the field of asphalt pavement technology [2][2][2]