Hydraulic Sliding Formwork Construction Technology for Main Pier Columns of Highway Bridges

Aiming at the problems of difficulty in balancing construction efficiency and quality, as well as the high safety risks of working at heights during the construction of main piers for highway bridges, this study takes a specific bridge project as an example to introduce the technology of hydraulically sliding formwork for the construction of main piers of highway bridges. An in-depth analysis of the project’s construction process found that this technology can effectively improve construction efficiency, ensure the quality of concrete pouring, and significantly reduce the potential safety hazards of working at heights. It provides a reliable technical solution for constructing the main piers of highway bridges and has important reference significance for similar projects.