Shandong Boyuan Heavy Indutries Co., Ltd

The bearing structure is formed by the combination of reinforced concrete top flange with beam rib, this beam bridge called T-Beam bridge. Because the section shape of the main beam like the letter “T” . T-Beam was divided into highway T-Beam and railway T-Beam. According to the form, it can be divided into simple supported T-Beam and continuous T-Beam.<br />
With the rapid development of urban rail transit project, the U-Beam is used more widely viaduct road. Currently, U-Beam is one of the most innovative viaduct that was used in urban rail transport. It have the advantages of noise-reduction good effect, low building height, high space utilization and good appearance. With the progress of technology, construction method changes from cast-in-place to precast hoisting. Use double crane lifting or gantry crane lifting to hoisting the U-Beam.<br />