Donald Pearson Kirk
WSP Structures Investigation Group
Dr Donald Pearson-Kirk is Technical Director for the WSP Structures Investigation Group. Donald has worked as a technical advisor to numerous international agencies and governments, and is the author/co-author of over 260 technical papers. He has directed the planning for, and investigations of, over 360 post-tensioned bridges in the UK, Europe, the Middle East and USA. Those bridges have included the Charles River Bridge in Boston, Massachusetts and the A4 Hammersmith Flyover in London. The SIG team has applied the BD 54/15 processes to over 330 post-tensioned bridges in the UK since the Standard was issued.