基本信息
Tailored for mountainous canyon terrain, this special suspension bridge is designed to overcome geographical barriers, connecting remote mountainous areas and improving regional accessibility. With a 220-meter main span, it can cross deep canyons or steep ravines without the need for multiple intermediate piers, minimizing damage to the natural mountain ecosystem. The 12-meter-wide deck accommodates 2 motor vehicle lanes plus pedestrian sidewalks, supporting daily traffic of 15,000 motor vehicles and 5,000 pedestrians, meeting the needs of mountainous area commuting and tourism. Its rock-anchored foundation and weather-resistant steel structure ensure stable operation in harsh mountain environments, including strong winds, temperature extremes, and rockfall risks. The bridge also integrates rockfall protection systems, ensuring safety for both the structure and passing vehicles.