Alkali–silica reactions (ASRs) cause cracking issues in precast concrete bridge structures. In collaboration with Texas A&M Transportation Institute (TTI) Assistant Research Scientist Kai-Wei Liu, TTI Senior Research Scientist Anol Mukhopadhyay developed two ASR test methods now accepted as American Association of State Highway and Transportation Officials (AASHTO) standards, as well as a four-step process for […]
Test Method
Mukhopadhyay Develops Test Methods for Cracking-Resistant Concrete Supporting Bridges
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 […]