The bridge pier cap beam on the I-beam have what use? What points should we pay attention to?
The lower part of the structure foundation and pile foundation, beam, pier, beam, beam, bearing pad stone, block, abutment bearing pad stone, all under the block structure and the corresponding soilThe superstructure is prefabricated and installed with beams (plates) prefabricated and installedThe upper structure is filled with a wet joint or a joint between the pier top, the cast-in-place continuous section and the beam (slab)The overall bridge deck and ancillary works include the installation of bearings, bridge deck pavement, inner and outer guardrail expansion jointsProtection works include abutment, cone slope, masonry and filling
General and combined with a hoop, construction measures, to provide a platform for coping construction. Attention, control the elevation, the size of I-beam should meet the load.
