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Tekno@MKST : Terowong terpanjang dibina di Switzerland

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Post time 17-10-2010 07:59 PM | Show all posts |Read mode
Terowong terpanjang dibina di Switzerland   
   
   
SEDRUN - Kumpulan jurutera Switzerland berjaya memecahkan batuan terakhir dalam pembinaan rumit terowong terpanjang di dunia yang mengambil masa 60 tahun, kelmarin.

Kejayaan itu disambut dengan bunyi trumpet dan sorakan di seluruh negara bagi merayakan pencapaian hebat itu.

Pemecahan batuan itu menandakan pembentukan terowong sepanjang 57 kilometer di Switzerland, sekaligus merampas rekod terowong terpanjang di dunia dari Jepun.

Pembinaan Terowong Gotthard Base itu dianggap pencapaian baru dalam penghasilan jaringan pengangkutan berkelajuan tinggi yang bakal menghubungkan setiap penjuru Eropah.:

Pertama kali dicadangkan oleh jurutera Switzerland, Eduard Gruner pada 1947, terowong itu bakal digunakan untuk penghantaran jutaan tan barangan yang pada masa ini dihantar menggunakan lori melalui pergunungan Alps.

Pembinaan terowong itu mempunyai kepentingan ekonomi kepada negara Eropah itu kerana memudahkan penghantaran barangan ke pelabuhan di Belanda dan Itali.

Terowong terpanjang di dunia itu juga dibina bagi mengurangkan kerosakan kepada landskap pergunungan Alps disebabkan oleh kenderaan berat yang melalui kawasan itu.

credit to sinar online
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 Author| Post time 17-10-2010 08:27 PM | Show all posts


(The Gotthard Base Tunnel with the future Porta Alpina train station. On the left the temporary funicular)
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 Author| Post time 17-10-2010 08:29 PM | Show all posts
The Gotthard Base Tunnel

The GBT is part of the Swiss AlpTransit project, also known as New Railway Link through the Alps, which also includes the Lötschberg Base Tunnel. Today, 67% of the GBT has been excavated.

Like the Lötschberg tunnel, the GBT is intended to establish a direct route suitable for high-speed rail and heavy freight trains. The GBT will increase the maximum weight of trains on the route from 2,000 tons to 4,000 tons.

The two single-track tunnels will be linked by cross passages about every 325 meters so that each tunnel can serve as an escape route for the other. Two multifunction stations at Sedrun and Faido will house ventilation equipment and technical infrastructure and will serve as emergency stops and evacuation routes.

Diagram of Gotthard Base Tunnel

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Post time 18-10-2010 08:59 AM | Show all posts
SEDRUN - Kumpulan jurutera Switzerland berjaya memecahkan batuan terakhir dalam pembinaan rumit terowong terpanjang di dunia yang mengambil masa 60 tahun, kelmarin.


60 thn tu..jgn main2
careful planning for the sake of security
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Post time 18-10-2010 10:55 AM | Show all posts
kalah smart tunnel ni
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Post time 19-10-2010 10:40 AM | Show all posts
Reply 5# aku_EnSeM

smart tunnel kira okler
tp still boleh ker cope banjir besar?....

tu agaknye fungsinya yg sebenar selain kesesakan lalu-lintas
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Post time 19-10-2010 10:41 AM | Show all posts
lama tu...
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Post time 20-10-2010 04:59 PM | Show all posts
60 tahun
mak aihhh lama betul
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