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Broere, W. (author), Brinkgreve, R.B.J. (author)The advancement of a tunnel boring machine in the ground has been modelled<br/>using a phased excavation scheme, including the slurry support at the shield face, the conicity of the shield and the grouting at the shield tail. A comparison is made with field measurements obtained at the Second Heinenoord Tunnel. Also calculations are made...conference paper 2002