Longest elevated bridge on Laibin-Du'an Expressway completes construction

The first elevated extra-large bridge on Laibin-Du'an Expressway in Hechi's Du'an Yao autonomous county - Xiageng Bridge - successfully completed construction on Jan 11. The bridge is also the longest elevated bridge among the highways under construction in Guangxi Zhuang autonomous region until now.

The construction site of Xiageng elevated bridge. [Photo/Hechi Daily]

The Xiageng elevated bridge is a component of the key-controlled project of Laibin-Du'an Expressway, which is built along the south bank of Hongshui River, divided into two paths. In order to complete the bridge construction task safely and with high quality, the project department optimized a traditional process from various aspects such as construction environment, steel processing and installation, and product maintenance.

The opening of the right path of the Xiageng elevated bridge has made a good start for the construction of the Laibin-Du'an Expressway in 2022. In the next step, the project department will speed up the construction on the premise of ensuring safety and quality.