Liugong Owim Helps Myanmar's Largest Span Steel Strand Cable-stayed Bridge Successfully Hang the First Cable

April 3，Myanmar National Key Project Dala Bridge(DALABridge)Good news from the construction site，The first stay cable of the project was successfully installed.，Key progress has been made in the construction of the largest span steel strand cable-stayed bridge in Myanmar.，Enter a new stage of accelerated construction，The completion of the bridge laid a solid foundation.。

Dala Bridge is a cable-stayed bridge with double pylons and double cable planes.，Stay cable anchorage is made of zinc-plated aluminum alloy with high strength、Low relaxation steel strand stay cables，High standard tensile strength，There are 160 stay cables in the whole bridge.，The maximum design length is 200 meters.。In the project，Liugong Owim Company providedOVM250 stay cable system、Subcontracting of stay cable construction and special construction equipment, etc.。

In order to ensure the construction quality of stay cables，The project team of Liugong Owim has worked out the special technical scheme for the installation and construction of the main tower stay cable in advance.，During the tensioning process of the stay cables，The alignment accuracy of that main gird is controlled by adjust the cable force twice。The project adopts the whole process monitoring and high-precision monitoring of the information platform to monitor the cable force of the stay cable.、Dynamic monitoring of parameters such as deformation of main tower and main beam，Ensure that the alignment of the main beam meets the standard，The cable force uniformity and the overall cable force are controlled within the error range of the international standard.，And that installation of the first pair of stay cable is successfully completed.。

Dala Bridge is located between Yangon City and Dala Town in Myanmar.，Design of Cable-stayed Bridge with Double Towers and Double Cable Planes，The total length of the main bridge is 690 meters.，The main span is 370 meters，The main tower is 139 meters high.，Across Burma's famous Rangoon River，It is an important strategic channel connecting the East and the West.。The project team of Liugong Owim will strictly follow the construction scheme and technical specifications.，Ensure that the later stay cable hanging work is on schedule、High quality completion。

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