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The latest Progress of Fuxin River South Ring Road Pedestrian Bridge Project in Feng County

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[Abstract]:
Recently, the steel box girders of the 5th to 10th sections of the Fuxin River South Ring road pedestrian bridge project in Feng County, Jiangsu Province, undertaken by our company, have been installe

Recently, the steel box girders of the 5th to 10th sections of the Fuxin River South Ring road pedestrian bridge project in Feng County, Jiangsu Province, undertaken by our company, have been installed in place. The posture of the main bridge on the east side has begun to show, and now it is about to enter the steel tower installation stage.

It is understood that there are six bridges from the North Ring Road to the South Ring Road in Fuxin River urban area , all of which are conventional ordinary reinforced concrete structures, and most of which are not equipped with sidewalks, which seriously affects people's traffic safety. The South Ring Road Pedestrian Bridge manufactured and installed by our company is the first inclined tower cable-stayed self anchored suspension steel structure bridge on Fuxin River. After completion, it will become a local landmark building. At the same time, it will greatly facilitate and improve the travel experience on both sides of Binhe Park and enhance the city image.

Because the steel bridge is 100 meters long, with a maximum single span of 90 meters, and the river cannot be cofferdamed or intercepted, steel pipe piles can only be inserted into the water to erect temporary supports. It is difficult to operate on water, which increases the difficulty of construction. The project personnel made full use of their wisdom and local materials by connecting the supporting steel pipes into ship valves to form a water operation platform to realize the water transportation of steel pipe piles. And they use the reflective stickers to continuously adjust and control the water positioning and pile body status of steel pipe piles and solved the problem of limited height of water operation surface with hanging baskets, and solved the problem of water power safety with waste tires floating, Finally, the installation of more than 80 steel pipe piles and temporary supports on water was successfully completed, and successfully passed the acceptance of the owner and the supervisor.

After the temporary support and various preparations were sufficient, the bridge installation officially began as the steel box girder components entered the site. According to the established hoisting plan, the project department conducted a detailed technical disclosure again to clarify the key points and precautions. With the full cooperation of everyone, the works like the hoisting of floating crane boats, fine-tuning of component positions, assembly and welding etc, were in order. After a short period of five days, all the steel box girder main bridges on the east side of the bridge tower were erected, adjusted and reinforced. After the subsequent installation of inclined towers, the steel girders on the west side could be connected with the opposite bank.

         It is believed that the pedestrian bridge will be presented on the beautiful Fuxin River in a high spirited and upward posture in the future with the joint efforts of all the staff, and our company will also leave a heavy paint on the beautiful picture of Fuxin River!