In tunneling and construction work, the use of the road must be carried out in accordance with the requirements, taking into account Geological, climatic, ice-soil and other local conditions, and taking into account the least impact of tunneling and use processes on the environment. In our country, enough practical work is being carried out in this regard. This article provides effective courses on the further development of this area.
In tunneling and construction work, the use of the road must be carried out in accordance with the requirements, taking into account Geological, climatic, ice-soil and other local conditions, and taking into account the least impact of tunneling and use processes on the environment. In our country, enough practical work is being carried out in this regard. This article provides effective courses on the further development of this area.
SniP 3.06.04-91 Bridges and pipes
BRR 2.05.01-19 railway tracks 1520mm. Slimming standards
BRR 2.05.02-07 Highways
BRR 2.05.05-96 Railway and highway tunnels
BRR 2.06.02-98 Hydraulic tunnels.