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Results for "tunnel construction project management"

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    • Robin McAuley

      Tunnel Boring Machine Definitions

      WARNING Under construction. Incomplete content   Y-Parts

      • Paolo Kerguel

        Richard James Robbins

          Richard James Robbins (1933 - 2019) (Born: 1933 -..., as he has been known to the tunnelling world was actually born into tunnelling. He was the son of James...technology powerhouse in TBM tunnelling....foreign patents in mechanized tunnel excavation.Those include such fun...

        • Robin McAuley

          Conventional Tunnelling versus Mechanized Tunnelling

            Why choose Mechanized Tunnelling over Mechanized Tunnelling? Or vice versa? When to use Tunnel Boring Machine tunnelling method? When to use Drill...: see How long does it take a Tunnel Boring Machine to be manufactured a...ety imposed by the tunnelling management and crew. No machine replaces i...

          • Robin McAuley

            How much does a Tunnel Boring Machine (TBM) cost?

            This is a general guide for how much a Tunnel Boring Machine (TBM) costs....M, during the lifetime of the project. If the construction contractor says they wou...omplex TBMs. The cost of a tunnel boring machine (TBM) basically...An often quoted rule for a Tunnel Boring Machine is; it costs US...

            • Robin McAuley

              Buying Advice for Bichak-Cutters

              WARNING UNDER CONSTRUCTION. Bichak Cutters ("knives&qu...roducer their reference sites. Which tunnel construction sites have they delivere...ou are getting a reference list with project name, company name and at lea...tact person and telephone number per project. D...

              • Robin McAuley

                TBM Y-Parts sourcing: Should you buy your TBM Cutters from TBM Manufacturer or from Independent Manufacturers?

                Incomplete content Y-Parts, the commonly referred for the TBM cutters, collectors, support parts etc used on TB...hen selling as many spares (Y-Parts etc) as possible during the course of the project....

                • Paul K. Madsen

                  Ryfast

                    Ryfast is a chain of subsea tunnels in the southwest of Norway. Ryfast tunnels connects Stavanger (the f...side of the Boknafjord. Ryfast consists of two tunnels...f opening for traffic on 30 December 2019, Ryfylke Tunnel is...

                  • Robin McAuley
                    • Robin McAuley

                      Y-Parts

                      Y-Parts is the collective term used for the spare parts used on a Tunnel Boring Machine's (TBM) Cutter Head. These are the parts which are worn most and need replacement most often during a boring operation.

                      • Robin McAuley

                        What is the difference between welding, soldering and brazing

                          Soldering: Soldering is used to join two or more piece...re are various methods for melting the brazing material. In tunnel...Predictability is still a quality! Having said this; in tunnel mac...