Shenghua Crane Video
Balanced Cantilever Segmental Launching Gantry
Pre-casting Segmental bridge construction method is widely used for both highway and railway bridges.
The segmental balanced cantilever erection with launching gantry offers savings in lifting equipment.
Pre-casting segmental bridge construction method is widely used for both highway and railway bridges. And with the evolution of technology and construction of the situation, the segmental construction of bridges became popular of the hour for almost every bridge and overpass construction around the world.
Shenghua Heavy Crane Group has abundant experiences with design and construction of precast segmental balanced cantilever bridges, and we have the capability and necessary experience develop cost effective designs that promote safe, effective construction sequences and methods, while achieving optimal productivity.
The balanced cantilever erection with launching gantry offers savings in lifting equipment. Bridge segments are delivered along completed deck, and most works proceed above the terrain as well, therefore no disruption is caused to existing traffic. All temporary loads are introduced directly into piers. Shenghua’s highly efficient erection systems enable contractors to reduce the construction schedules for segmental bridges.
As a professional manufacturer, the design of our advanced equipment has been improved and optimized over the years, which is light weight, easy to assemble, practical, and most important, efficient in operation.
♦ Independent supports for relocation system
♦ Support overhead crane
♦ All the main supports adopt suspension system
♦ Be suitable for the condition which the tight radius of the lines and the proximity of buildings do not allow for conventional equipment
♦ The main girder’s transversal distance is adjustable for direct hanging in case of different cross sections.
♦ Spreader beam equipped with hydraulic movement system operated by radio control for all movements