How we make the concrete segments lining Sydney Metro Northwest’s rail tunnels
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9 سال پیش
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100,000 precast concrete segments will
100,000 precast concrete segments will line the 15km twin tunnels from Bella Vista to Epping being constructed as part of Sydney Metro Northwest (formerly the North West Rail Link).
The segments are being produced at the Bella Vista precast facility and in April 2015 they reached the halfway mark and yet another project milestone for the world-scale infrastructure project which is delivering Australia’s longest railway tunnels.
9 سال پیش
در تاریخ 1394/04/18 منتشر شده
است.
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