SMM News: recently, three aluminum alloy flyovers built by Liuye Science and Technology heavy Industry were unveiled on the streets of Chifeng City, Inner Mongolia. These aluminum alloy flyovers sparkle in silver during the day and neon at night, becoming a beautiful scenery in Chifeng City, attracting local citizens to stop for souvenirs. Among them, the aluminum alloy flyover at the intersection of Chifeng Commercial Building is the largest aluminum alloy flyover with the largest scale and raw materials in China.
It is reported that in August 2019, Liuye Science and Technology heavy Industry contracted the construction of six aluminum alloy flyovers in Chifeng City, of which, the main bodies of three aluminum alloy flyovers located at the south gate of Hongshan City Hospital, the fourth middle gate of Chifeng City and the crossroads of Chifeng Commercial Building have been built. at present, the construction has entered the final stage and is expected to be completed within one month and enter the delivery process. Among the three aluminum alloy flyovers, the aluminum alloy flyover at the intersection of Chifeng Commercial Building is the most spectacular, which is currently the largest aluminum alloy flyover with the largest scale and raw materials in China. The bridge is a cross structure, the main frame is aluminum alloy truss design, the whole flyover aluminum alloy welding technology, all stainless steel special screws, bolted connection, bridge length 74 meters, span 68 meters, height 4.5 meters, bridge deck width 4.5 meters, aluminum profile weight more than 110 tons. Considering the complexity of passenger flow, passenger flow and pedestrian traffic, the flyover has designed four elevators and four pedestrian ladders, which communicate with each other at will, which greatly alleviates the traffic pressure. In addition to the corresponding bearing function, the bridge also has the characteristics of lifelong maintenance-free, including the main bridge structure and connecting screws will not rust, greatly reducing the burden of follow-up maintenance work.
Chifeng Sizhong Aluminum Flyover
Since the start of the construction of the project, in the face of unfavorable factors such as difficult construction and complex surrounding environment, the project department of Chifeng Aluminum Flyover of Science and Technology heavy Industry has modified the design drawings for many times. Before and after the Spring Festival this year, a sudden epidemic seriously affected the construction progress of the project. in the face of tight time limit and heavy tasks, the project manager of Chifeng Aluminum Flyover led all the staff of the project department to meet the difficulties and overcome the difficulties. Technicians and constructors fought side by side day and night to control the key links of construction and control the deviation within the prescribed limits; the security guards took the blame, dared to criticize and often remind them, and never left the site until they finished work. Logistics support personnel are on call to ensure the normal operation of the project. All the staff of the project department twisted into a rope, worked hard and energetically, scientifically adjusted the construction plan, coordinated all parties, worked overtime day and night, overcame all kinds of difficulties, took more than a month to get back the construction period, and completed the project construction node task two days ahead of schedule, which was highly appraised by the owner.
Aluminum Flyover in the Night
The connection of three aluminum flyovers at the south gate of Hongshan City Hospital, the entrance of Chifeng No. 4 Middle School and the intersection of Chifeng Commercial Building has greatly alleviated the urban traffic pressure in Chifeng and solved the problem of citizens' safe travel. It is reported that the other three aluminum alloy flyovers built by Science and Technology heavy Industry in Chifeng City are also under intensive construction and are expected to be completed by the end of this year.
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