1. Characterization of the air void system in concrete using thermography Open Access Author: Xiao, Chao Title: Characterization of the air void system in concrete using thermography Graduate Program: Civil Engineering Keywords: air contentthe air void systemfresh concretethermography File: Download Master_Thesis_Chao_Xiao.pdf Committee Members: Maria De Los Angeles Lopez, Thesis Advisor/Co-AdvisorMaria Lopez De Murphy, Thesis Advisor/Co-Advisor