1. Structural Engineer, ATKINS Denmark A/S, Arne Jacobsen’s Allé 17, 2300 Copenhagen S, Denmark; and Ph.D. Candidate, Dept. of Civil Engineering, Technical Univ. of Denmark, Building 118, Brovej, 2800 Kongens Lyngby, Denmark (corresponding author).
2. Associate Professor, Dept. of Civil Engineering, Technical Univ. of Denmark, Building 118, Brovej, 2800 Kongens Lyngby, Denmark.