APPLICATION OF INJECTABLE GROUT FOR D = 10,3 m TUNNEL LINING
Construction of the track tunnel between stations «South» and «Prospektslavy» line 5 of the Saint Petersburg Metro conducted TBM with EPB and concrete lining 103/94 m. Project to construct a tunnel subway track in Russia was implemented for the first time. Before the experts of the company «LTD MС-Bauchemie» was tasked to pick up high-tech injectablegrout to fill the gap between building an array of soil and tunnel lining.