Wuhan builders have been in the Bridge Bridge in Bangladesh for 6 years.

The Yangtze River Daily Da Wuhan Client June 25 (Reporter Gong Ping Correspondent Zhang Jing) On the 25th, Shen Tao, one of the builders of the Padma Bridge of Bangladesh and the deputy manager of the China Railway Bridge Bureau of Han Central Enterprise The ceremony, when the colorful fireworks at the scene rose, "I thought I might have an urge to cry, but I didn't expect to be calm."

Shen Tao was on the Padma Bridge.

Shen Tao has participated in the construction of two important cross -river bridge in Wuhan. Parrot Island Yangtze River Bridge and Yangsi Port Yangtze River Bridge. In 2016, after the completion of the construction of the Yangtze River Bridge in Yangsi Port, he received a new task to participate in Padma The bridge was built, "I used to go to Padma to repair the bridge before, and I was in a good mood when I went."

Unexpectedly, as soon as he arrived in the project, he encountered a big problem -the infrastructure construction of the lower part of the bridge was "stagnant." Through the 40 water pier of the main bridge, 22 main bridge piers were found on the special geological belt. The original six tilt pile basic design was not stable enough. The "U" type tube is added outside the steel pipe pile, which is customized from the domestic materials company from the domestic and shipped from the ship to the project.

"During the construction process, while the design was changed, we spent 4 years in the light interpolation test pile, and often the situation of" waiting for the rice "." Although it was fully prepared, the construction difficulty of the bridge was still beyond imagination. Essence

For example, when the pile is about 100 meters, it can't be moved. One hammer can only be hit for 1 mm. So a steel pile often needs to beat more than 20,000 times to insert it in place, which is extremely harmful to the hammer. At the beginning, the hammer broke the project department to wait for German experts to come over. Later, the project department learned to "diagnose the disease". It took only 11 days to maintain the hydraulic hammer for maintenance, which was faster than the original expert.

At the most difficult time, Shen Tao and colleagues even talked about work at the table every day, regardless of day and night. "At that time, I was thinking that when the bridge was built, I would definitely cry, because the process was really difficult."

During the 6 -year construction process, Shen Tao's life in Bangladesh was all occupied and for a long time in the project camp. "Many domestic friends and colleagues feel incredible. After 6 years, I have never been to any local attraction. I haven't felt the beaches near the camp." It is interesting that when the construction of the bridge and bridge began, it turned out to Become a local iconic landscape, often people take a boat to visit the construction process of the bridge.

During the construction process, Shen Tao deeply felt the local expectations of the bridge. They called the Padma Bridge as the "Bridge of Dreams" and "Fighting Qiqi Bridge". The Chinese helped them "fulfill their dreams". pride.

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【Edit: Ding】

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