After nearly two decades of construction work, the gotthard base tunnel was finally completed in 2016. Fire safety for the gotthard base tunnel international. Ppt gotthard base tunnel powerpoint presentation free. Switzerlands gotthard base tunnel stretches for more than 35 miles and runs a mile and a half deep under a mountain range at some points. The gotthard base tunnel will be the longest tunnel in the world. Gotthard base tunnel tunnel, switzerland britannica. The gotthard base tunnel february 15, 2011 team alpha blake carlton, michael cox, gary daigle damon ritter, shanna simmons, lana wilson. Line 3, guangzhou metro and line 10, beijing subway are metro area subway tunnels that are currently operational and longer than the gotthard base tunnel.
Tunnel da basa dal son gottard is a railway tunnel in switzerland. Pdf tunnelling the gotthard the success story of the gotthard. As the first main running tunnel of the gotthard base tunnel breakthroughs, basf recalls its supply of construction chemicals and equipment to two of five construction contracts that total about 20km of the total 57km long twin tube tunnel. The base tunnel enable a train speed of vmax of 250 kmh. The main construction work began in 2002, and will.
Pdf tunnelling the gotthard the success story of the. The first swiss northsouth highspeed route between zurich and milan including the gotthard and monte ceneri tunnels is some 90 km long. Before the gotthard base tunnel could be commissioned, in more than 3,500 test runs the interplay of all tunnel components and systems was thoroughly tested. Switzerland showcased the gates of hell during opening ritual of gotthard base tunnel. Both tunnels will be much longer than older tunnels located higher up in the summit passes. The gotthard base tunnel gbt runs for an impressive 57 kilometers from the north portal in erstfeld, canton uri, south to bodio, canton tessin. With the 2 times 57 kilometer long epochmaking project, switzerland is connecting northern and southern europe by rail through the alps. Around 7km or almost 91 percent of the gotthard tunnel system, with an overall length. At 57 kilometres, the gotthard base tunnel gbt is the longest railway tunnel in the world and represents the centrepiece of the new rail link through the alps nrla.
Pdf at the time when it is completed, the gotthard base tunnel in switzerland, with a total length of 57 km, will be the longest railway tunnel in the. Preliminary work for the gotthard base tunnel started in 1996, with excavation of access tunnels and shafts. Transtec gotthard, a consortium of four industry leaders, contracted for the provisioning of the railway technology. Gotthard base tunnel 1 gotthard base tunnel it will be the longest tunnel in the world with a combined length of 95 miles. Gotthard base tunnel opens for passenger transport press. Pdf gotthard base tunnel, swizerland, experiences with different. The gotthard base tunnel is a railway tunnel through the alps in switzerland. The tunnel control technology supplied by siemens for the gotthard base tunnel displays all relevant system and malfunction reports for electromechanical equipment and facilities. Unlimited viewing of the articlechapter pdf and any associated supplements and figures. Summary of the gotthard base tunnel section lengths, breakthrough dates and deviations. Length 57 km, status of work progress in spring 2003 with the new gotthard base tunnel the alps will be crossed at the lowest possible. According to the progress made in the different sections, the actual overall time schedule shows that the excavation works of the tunnels will be finished in march 2010 and the first train will run through the gotthard base tunnel in april 2015.
Gotthard base tunnel worlds longest railway tunnel victim. After the october 2001 gotthard road tunnel fire, which caused 11 fatalities, and after the kaprun fu. The gotthard base tunnel of the alptransit project between italy and switzerland has a total length of 57 km. Pdf gotthard base tunnel, swizerland, experiences with. The ceneri base tunnel cbt is the southernmost portion of the new. The central part of the project called alptransit is the gotthard base tunnel from erstfeld to biasca.
What is now being inaugurated as the gotthard base tunnel took 17 years of roundtheclock work. Semirelated, some english language news articles call this the neat gotthard base tunnel. The opening ritual publicly displayed the ulterior motive for the tunnel as a gate to hell. Tunnelling the gotthard the success story of the gotthard base tunnel. Tunnel da basa dal son gottard is a railway tunnel through the alps in switzerland.
Gotthard base tunnel altdorf erstfeld bodio biasca altdorf biasca figure 4. Gotthard base tunnel has 2 parallel single track tunnels with a diameter of 9 m and a length of 57 km each, from erstfeld to bodio. Yeah, but for an opening ceremony of a tunnel where most of the audience will be from the general public without deep insight into modern theater, symbolism, alpine folklore and with a general lack of interest in such a show its quite a bold choice to put something like this on. The gotthard rail tunnel is the worlds longest and deepest. Switzerland showcased the gates of hell during opening. For the gotthard base tunnel, a number of adits and shafts were formed along the length of the. Gotthard base tunnel worlds longest rail tunel ricardo loureiro n. The 57 km long gotthard base tunnel from erstfeld to bodio is not only the longest but with an overburden of about 2, 300 m also the deepest rail tunnel in the world. Pdf at the time when it is completed, the gotthard base tunnel in switzerland, with a total length of 57 km, will be the longest railway. In november 2015 a train travelled for the first time at the maximum test speed of 275 kmh through the worlds longest railway tunnel.
Siemens makes sure that even the most anxious passengers will be able to enjoy a very relaxing journey through the gotthard base tunnel, thanks to the latest in safety, monitoring and building technology. The management of the handling of approximately 25 m tonnes of spoil material from the gotthard base tunnel was and still is an enormous challenge. Train wash plants and control emission toilet cet systems, together with basic equipment for train depot facilities, have been developed by aquafrisch to support the expansion of the railway industry. Gotthard base tunnel alptransit gotthard ltd, switzerland heinz. Or did you think drilling through a mountain range was easy. It embodies swiss values such as innovation, precision and reliability. The 57km 35mile gotthard base tunnelan even more ambitious projectis scheduled for completion by 2017. Other articles where gotthard base tunnel is discussed. The project broke many records and was supported by. Gotthard base tunnel risk management for the worlds.
The gotthard base tunnel is the longest, deepest, tunnel in the world. More than 150 km of tunnels, headings, crosspassages and shafts had to be excavated in order to make the 57 km long gotthard base tunnel operational. By avoiding the curves and spirals of the classic route, the gotthard base tunnel also shortens journeys by 40km south ramp, ticino. The base tunnel with a length of 57 km and an overlying rock mass of up to 2300 m is one of the longest railway tunnels in the world. Books alptransit gotthard ltd has published three volumes about the project of the century under the gotthard. The gotthard base tunnel a challenge for geodesy and. Gotthard base tunnel simple english wikipedia, the free. Alptransit gotthard, a wholly owned subsidiary of the swiss federal railways, completes construction on the gotthard base tunnel in december of 2016 as part of a new flat rail link through the famous mountain range. To create the two singletrack main tubes and the safety, ventilation and cross tunnels, 28. Excavation for the gotthard road tunnel started in 1970. Rail technology for the gotthard base tunnel tunnel. Housed in switzerland, underneath the alps, now lies the gotthard base tunnel. The gotthard base tunnel is the worlds longest railway tunnel and switzerlands most expensive public works project ever.
Gotthard base tunnel, state of works on july 14th 2004. It constitutes the first flat route through the alps. It was created to revolutionize european freight transport by providing a highspeed rail link between northern and southern europe, running directly under the swiss alps. The route over the gotthard is part of the international northsouth alpine transversal. Pfannenberg, a mediumsized company with its headquarters in hamburg and specialist for the thermal management and process cooling of electrical enclosures, and the company swibox, also an expert in the area of customised electrical enclosure manufacture with its headquarters in balterswil in switzerland. Alptransit gotthard ag is very satisfied with the performances achieved during the construction of the gotthard base tunnel. The breakthrough at the gotthard base tunnel on october 15, 2010 in the eastern tunnel marks the most significant milestone on the way to completing the longest railway tunnel in the world. Tunnels have been built through the gotthard range for more than three centuries. The new gotthard line compared to the current line as soon as the three main constituents of the new gotthard lines are completed the northern zimmerberg tunnel, thegotthard tunnel and the southern ceneri tunnel, the lines transport capacity will increase considerably. Switzerland might not have the longest rail bridge, but it can now claim the longest rail tunnel in the world. Gotthard base tunnel, switzerland experiences with different tunnelling methods heinz ehrbar1 abstract at the time when it is completed, the gotthard base tunnel in switzerland, with a total length of 57 km, will be the longest railway tunnel in the world.
It opened on 1 june 2016, and full service began on 11 december 2016. Introduction when breakthrough of the gotthard base tunnel took place on october 15, 2010, one of the most important milestones was reached for scheduled train services in the 57kilometreslong worlds longest railway tunnel to start in 2016. Almost 10,000 passengers and around 67,000 tonnes of freight pass through the 57kilometrelong gotthard base tunnel each day. This has been confirmed by renzo simoni, chairman of the companys management. The trilogy covers its development from the vision of a flat route up to the implementation and opening of the gotthard and ceneri base tunnels. Click to view and download pdf the inforgraphic captures the major milestones for the gotthard base tunnel project click to view larger format. Experience a ride trough the tunnel and also some impressions of the old gotthard railway. The gotthard base tunnel gbt in switzerland connects erstfeld in the canton of uri with bodio in the canton of ticino. Your reduced travel time through the gotthard base tunnel pdf. Once all the work has been completed at the ceneri base tunnel, travelers will save around 45 minutes on the journey from zurich to lugano. Since 2009 work on installing the rail technology in the gotthard base tunnel has been in progress. The gotthard base tunnel the centerpiece of the new alpine transversals is scheduled to go into operation.
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