Institution: | 1. School of Civil Engineering & Geosciences, Newcastle University, Newcastle upon Tyne, NE1 7RU, United Kingdom;2. English Heritage Metric Survey Team, Tanner Row, York, Y01 6WP, United Kingdom;3. British Geological Survey, Keyworth, Nottingham, NG12 5GG, United Kingdom;4. School of Engineering, University of Newcastle, Callaghan NSW 2308, Australia |