First use a lift up cheap fifa 18 coins

First use a lift up advanced escalator and elevator cheap fifa 18 coins oblique, vertical passenger lifting height of 62 meters, the the Badaling Great Wall station has become the cheap fifa 18 coins domestic passenger lift underground station of high-speed railway. More importantly, the station for the first time using ring rescue Corridor design, “treasure”, the cheap fifa 18 coins construction completed, inclined abandoned into a permanent rescue channel, the large underground station with emergency rescue conditions. No dead fast storage cheap fifa 18 coins up to one day driving 2 meters every day at least 10 dry 8 standard swimming pool, walk in the tunnel. From time to time to see the car, shovel, electric gear grinding cheap fifa 18 coins excavator sparks were flying. After 20 years of tunnel construction Yang Jiachuan, pointing to a row of sleek shovel tip, reluctantly joked: “fifa coins cheap tunnel for so many years, cheap fifa 18 coins place is the most difficult task of” hard bone “! Look at this shovel, dig general rock for a month before they need to wear it again, now 7 to 10 days to wear!” hit and cheap fifa 18 coins tunnel, is the battle of wits, but the Badaling tunnel “yinggutou”. On the first day of April 15, 2016 construction, a shovel excavator It is found that the project “cheap fifa 18 coins”. “We know the excavator digging, construction difficulty at least doubled.” five Bureau of China Railway Beijing Zhangjiakou High-speed Rail three project cheap fifa 18 coins project manager Jiang Si introduced, according to the survey and design charts show that the main tunnel of Badaling two, three rock, then one day at least 6 meters to cheap fifa 18 coins 8 meters, but a dozen holes found here, the surrounding rock is at least four, grade five. “Every time after blasting to vertical hanging steel frame, steel mesh, shotcrete, cheap fifa 18 coins process, operation time should be doubled, up to one day driving 2 meters.” in fact, the construction of Beijing buy mut coins Badaling high speed rail tunnel indeed facing cheap fifa 18 coins “three big mountains”. Easily collapse complex geology. Badaling tunnel area, geological faults are more developed, the tunnel passes two faults, there are cheap fifa 18 coins burst, collapsible loess, soft rock large deformation and high risk of geology, belonging to a very high level of risk measures Engineering project, a little careless, cheap fifa 18 coins cause the collapse. The terrain is quite large.