LIUZHOU ZHUOQIAO
ENGINEERING CASE
Baisha Bridge is a bridge connecting Liubei District and Chengzhong District in Liuzhou City, Guangxi Zhuang Autonomous Region, China. Spanning the Liujiang River, it serves as one of the main urban arterial roads in downtown Liuzhou and is the 20th cross-river bridge over the Liujiang River in the city. Construction of Baisha Bridge began on May 1, 2015; the main bridge closure was completed on September 21, 2017; and the bridge was officially opened to traffic on September 28, 2018.
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Changtai Yangtze River Bridge is a river-crossing passage connecting Changzhou City and Taizhou City in Jiangsu Province, China. Located in the lower reaches of the Yangtze River, it is not only a cross-river bridge integrating an expressway, an intercity railway, and a Class I highway into a "three-in-one" structure but also a vital project in the comprehensive multi-dimensional transportation corridor of the Yangtze River Economic Belt. Construction of the Changtai Yangtze River Bridge commenced on November 22, 2019. The closure of the Tianxingzhou Special Navigation Channel Bridge was completed on December 22, 2023, and the closure of the Lu’anzhou Special Navigation Channel Bridge was finished on January 12, 2024. The entire bridge structure was fully connected on June 9, 2024. It passed the completion acceptance inspection on August 15, 2025, and officially opened to traffic on September 9, 2025.
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The Longtan Yangtze River Bridge is a cross-river passage connecting Nanjing City and Yangzhou City in Jiangsu Province, China. Opened to traffic on January 1, 2025, the bridge features a main span of 1,560 meters and is designed as a six-lane, two-way highway suspension bridge with a speed limit of 100 km/h. The bridge reduces travel time between Nanjing Longtan and Yangzhou Yizheng to just 5 minutes.
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The Hezhou–Bama Expressway, a vital component of the "Horizontal Route 3" in Guangxi's "6 Horizontal, 7 Vertical, 8 Branch" expressway network plan, starts in the east at Zhongshan County, Hezhou City, and extends west to Bama Yao Autonomous County, Hechi City. Passing through 7 prefecture-level cities and 14 counties (districts), it is constructed as a four-lane, two-way expressway with a design speed of 100 km/h. The route is divided into six sections for construction: Zhongshan–Zhaoping, Zhaoping–Mengshan, Mengshan–Xiangzhou, Xiangzhou–Laibin, Laibin–Du’an, and Du’an–Bama. Construction of the Zhongshan–Zhaoping section began in late December 2015. In September 2019, the Zhongshan–Zhaoping section opened to traffic. In October 2020, the Zhaoping–Mengshan section commenced operation. In December 2021, Phase I of the Mengshan–Xiangzhou section and the Xiangzhou section of Phase II were opened. In 2022, the approach bridges on both sides of the Peisen Liu River Bridge were completed. In December of the same year, three additional sections, including Mengshan–Toupai, were opened to traffic. In June 2023, after the entire route was fully connected, it became Guangxi’s first expressway to adopt the "double-layer continuous paving" technology and to feature a continuous rigid-frame bridge with corrugated steel webs. The renovation project of the Tonggu Interchange was completed in January 2025, marking the full completion of the entire expressway project.
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The main bridge of the Fangchenggang Wenchang Bridge is a double-cable-plane prestressed concrete cable-stayed bridge with a golden camellia-shaped pylon, featuring a main span of 200 meters. The bridge starts approximately 460 meters east of the Fangcheng-Jiangshan First-Class Highway, crossing the Fangcheng River and surrounding planned roads to form an east-west arterial network. As the "Third Fangcheng River Bridge" in Fangcheng Port City's bridge planning system, the bridge is equipped with six lanes for motor vehicles (three in each direction) and two lanes for non-motorized vehicles. The steel trestle construction for the main bridge piers was completed in January 2019, and the project entered its final construction stage in June 2021. According to traffic management regulations, large trucks are prohibited from passing from 6:00 to 23:00 daily, while special vehicles require permits to travel along designated routes during specified times. The specialized inspection technical services for the main span are undertaken by Guangxi Zhuang Autonomous Region Construction Engineering Quality Testing Center Co., Ltd., with the inspection contract signed in March 2019.
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Guantang Bridge is a river-crossing passage connecting Chengzhong District and Yufeng District in Liuzhou City, Guangxi Zhuang Autonomous Region, China. Spanning the Liujiang River, it serves as a vital component of the urban arterial road network in the northeastern part of Liuzhou City. The groundbreaking ceremony for Guantang Bridge was held on February 2, 2016; the main arch closure was completed on May 20, 2018; and the bridge officially opened to traffic on November 27, 2018. The bridge starts in the west at the Huanjiang Binshui Avenue, crosses the Liujiang River, and extends east to Linjiang Road. The total length of the route is 1,155.5 meters, with the main bridge spanning 462 meters. The bridge deck is designed as a two-way six-lane urban arterial road with a speed limit of 80 kilometers per hour.
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