Alkali–silica reactions (ASRs) cause cracking issues in precast concrete bridge structures across the United States. Anol Mukhopadhyay, Texas A&M Transportation Institute (TTI) senior research scientist, developed two ASR test methods and a four-step process for formulating ASR-resistant concrete mixes. Mukhopadhyay notes that TTI Assistant Research Scientist Kai-Wei (Victor) Liu’s collaboration in the lab was key […]