Search Results: 'Morgan EST'

Ground freeze remedy at Hull
01 February, 2004
During the construction of a 3.6m i.d. flow transfer tunnel in Hull, UK, a 100m length of completed tunnel collapsed. In her Harding Prize finalist paper, Sarah Munks, former tunnel engineer for Ove Arup and Partners, describes the incident and the artificial ground freezing employed, which permitted the reconstruction of the tunnel along its original alignment