1. Graduate Student, Dept. of Civil Engineering, McMaster Univ., Hamilton, ON, Canada L8S 4L7.
2. Professor Emeritus, Dept. of Civil Engineering, McMaster Univ., Hamilton, ON, Canada L8S 4L7.
3. Assistant Professor, Martini Mascarin and George Chair in Masonry Design, Dept. of Civil Engineering, McMaster Univ., Hamilton, ON, Canada L8S 4L7.