Plague of potholes
ideastream: On an episode of “The Sound of Ideas,” Xiangwu (David) Zeng, chair of the civil engineering department, weighed in on new technologies designed to strengthen concrete and reduce potholes.
Plague of potholes
ideastream: On an episode of “The Sound of Ideas,” Xiangwu (David) Zeng, chair of the civil engineering department, weighed in on new technologies designed to strengthen concrete and reduce potholes.