Search Results: 'Black '
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Gijon metro
05 August, 2003
Excavation Products
01 August, 2003
The latest excavation products
Soil conditioning for sands
01 July, 2003
Although the use of foams, polymers and bentonites is widespread in tunnelling, little guidance exists as regards their application. Miguel Peña from Oxford University, summarises the research, undertaken at the university, into soil conditioning for EPB machines in sand
St Louis tunnel tenders
02 April, 2003
Long-term game plan
01 March, 2003
