English | Spanish | Dutch
Log in

Results for "tunnel construction engineering"

Pages

    • Robin McAuley

      Tunnel Boring Machine Definitions

      WARNING Under construction. Incomplete content   Y-Parts

      • Paolo Kerguel

        Richard James Robbins

        ..., as he has been known to the tunnelling world was actually born into tunnelling. He was the son of James...foreign patents in mechanized tunnel excav...09 Benjamin Franklin Medal in Engineering' a US award for his contr...125 Years” list by the Engineering News-Record. Personal Life...

        • 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...of techniques in the midst of tunnelling can be more difficult, or less...

          • Paul K. Madsen

            Ryfast

              Ryfast is a chain of subsea tunnels in the southwest of Norway. Ryfast tunnels connects Stavanger (the fourth largest city...of the Boknafjord. Ryfast consists of two tunnels:...ning for traffic on 30 December 2019, Ryfylke Tunnel is t...

            • Robin McAuley
              • Robin McAuley

                Buying Advice for Bichak-Cutters

                WARNING UNDER CONSTRUCTION. Bichak Cutters ("knives" or "scrapers") are cutters u...le different game. Therefore, ask the producer their reference sites. Which tunnel constructio...

                • 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....fetime of the project. If the construction contractor says they wo...omplex TBMs. The cost of a tunnel boring machine (TBM) basicall...An often quoted rule for a Tunnel Boring Machine is; it costs US$1 mi...

                  • 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

                      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 TBM cutter heads can be sourced either from the manufactu...

                      • Robin McAuley

                        What is the difference between welding, soldering and brazing

                          Soldering: Soldering is used to join two or more pieces of similar or dis...e various methods for melting the brazing material. In tunnel machi...ictability is still a quality! Having said this; in tunnel mach...