[1] IT Institute, University of Salford, Salford,Manchester,M5 4WT, United Kingdom
[2] Department of Surveying, University of Salford, Salford,Manchester,M5 4WT, United Kingdom
[3] Department of Architecture, University of Manchester, Manchester,MI3 9PL, United Kingdom
[4] Faculty of Architecture and Town Planning, Institute of Technology, Haifa,32000, Israel
[5] Department of Civil Engineering, University of Salford, Pokfulam Road, Sulford,Manchester,M5 4WT, United Kingdom