(Baonghean.vn) -On the morning of November 7, at Quan Banh intersection - Nghi Kim commune, Vinh city, Hoa Hiep Company Limited - the construction unit of the western side of the overpass on route 46 across the railway and national highway 1A, organized the launching of the bridge girder across the railway, under the supervision of the investor, Board A - Nghe An Department of Transport.
This is an important span and the construction is complicated, depending on the train running time, the construction terrain is narrow, because the houses are close to both sides of the road. The General Department of Railways allows the company to only construct for 2.5 hours, from 9:30 to 12 o'clock is the time when no trains pass, the Vinh City Traffic Police force is also present to participate in traffic control when launching the girders. By 12 noon, 2 bridge girders with a length of 40 meters, weighing 140 tons were safely lifted onto the pillars, ensuring technical and quality.
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| Bridge girders were transported by 2 specialized oversized and overweight vehicles. |
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| Crane technicians |
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| The 40 m long, 70 ton bridge girder was put into position. |
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| Check the crane heads to prepare to lift the beam onto the pillar. |
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| Bridge girder over railway |
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| The first beam has been put into safe position. |
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| Ensure traffic safety during construction |
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| The second beam is placed in a safe position, ensuring technical safety. |
Up to now, the railway and road overpass in Nghi Kim commune has completed 80% of the work volume. Construction units are working continuously in 3 shifts, speeding up the progress, determined to finish 10 months ahead of schedule and officially open to traffic at the end of December 2014.
Sy Minh
