1. Marie Curie Fellow, Dept. of Civil and Structural Engineering, Univ. of Sheffield, Sir Frederick Mappin Bldg., Mappin St., Sheffield S1 3JD, UK (corresponding author).
2. University Teacher, Multidisciplinary Engineering Education, Univ. of Sheffield, The Diamond, 32 Leavygreave Rd., Sheffield S3 7RD, UK.
3. Professor of Construction Innovation, Dept. of Civil and Structural Engineering, Univ. of Sheffield, Sir Frederick Mappin Bldg., Mappin St., Sheffield S1 3JD, UK.
4. Senior Lecturer, Dept. of Civil and Structural Engineering, Univ. of Sheffield, Sir Frederick Mappin Bldg., Mappin St., Sheffield S1 3JD, UK.