In Primorski Krai welding " is finished; a gold seam “ on the bridge on island Russian
past Wednesday builders have finished bridge joining through passage Bosporus East which Russian where will take place the basic actions of summit ATES - 2012 in the autumn will connect a continental part of Vladivostok with island.
“ on 70 - metre height above sea level in solemn conditions welding of last metre " is finished; a gold seam “ the main metal beam of rigidity of the bridge through passage Bosporus East. Joining record in world practice 1104 - metre ruslovogo flight between Vladivostok and island Russian is completely complete “ - have informed in a press - company service - the contractor of building “ SK the BRIDGE “.
- “ Gold “ By tradition it is accepted to name finishing joint, and by and large, all welding works on unique object is that is called, the higher test, - the deputy director of Open Society TSNIIS " has commented; FACE DOWNWARDS Bridges “ Cand.Tech.Sci. Victor Grebenchuk whom informally name the main welder of Russia. - length of one only butt seams of the first category here about 40 kilometres.
As he said, on island Russian is developed for bridge building special production schedules on welding which is much more rigid and more difficult, than for other bridge transitions. And each seam is checked up by means of devices of ultrasonic control.
we Will remind that last, zamkovaja, the panel on the bridge has been established in the night from 11 for April, 12th. Movement on it is planned to open on July, 2nd, in a City Day.
the Bridge through passage Bosporus East, stretched from a continental part of Vladivostok to island Russian, became one of the largest vantovyh bridges in the world. Length of its central flight - 1104 metres. Record in world practice mostostroenija become the highest pilon (324 metres) and the longest vanty (to 580 metres). The Bridge clearance - 70 metres - will allow to pass free to ocean courts.
the Object is erected in record terms in world practice - 46 months. The special attention at building is given to monitoring of a condition of designs and their maintenance service. So, on bridge designs it is planned to establish more than 1300 gauges and devices of system of the monitoring, allowing to fix fluctuations vant and flight, construction and atmosphere temperature, a direction and speed of a wind, humidity of air, deposits, throughput, and also a high-speed mode of traffic and many other parametres.