According to the construction site conditions, through trial and error, based on the use of Full Support cement stabilized gravel instead of concrete sealing layer, the bottom bracket mold with steel instead of wood and other small parties, these technological innovation not only reduces the construction process, but also reduce the construction cost.

In addition, construction of the auxiliary invented steel processing flow movable platform holding material, sand or sawdust bedding Sheng oil pan and other technicians invented a pile and the pile head chiseled technique of prestressed anchor head sealing technology, and declared the two patents.

To "three" as the starting point for the fine management for the protection of the airport viaduct construction quality has been effectively guaranteed in the previous examination of the construction headquarters have received praise, received a total of 5 times the quality, safety red flag, Lanzhou Nakagawa Airport Phase II expansion project other 18 construction units also take the initiative to observe and learn.

The road is about to arrive at the airport, there is a wall striking corporate culture wall. And other printed with the words "Gansu Bridge - Chinese construction industry the most growth hundred enterprises", "Gansu Bridge - - Gansu Province's first highway BT Projects Investors", "Long Road to Prosperity Gansu bridge Bridge" billboards to attract the attention of the guests or vice versa.

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