Bridge body support replacing structure

The utility model discloses a bridge beam body support replacing structure which is characterized in that the bottom of a beam body is coated with a beam bottom steel plate, and a support upper plate, a support, a support lower plate, a support bottom steel plate and a mortar leveling layer are sequentially arranged below the beam bottom steel plate; the support structure can be optimized, in the bridge disease treatment construction process of some projects, bridge diseases can be reasonably treated on the basis that the original structure is not damaged, the service life of a bridge is effectively prolonged, and the bearing capacity and stability of the bridge are improved; construction safety, traffic transportation and life and property safety of people can be guaranteed; the construction cost can be reduced, the construction period is shortened, the construction cost is saved, and good comprehensive benefits are achieved. 本实用新型公开了一种桥梁梁体支座更换结构，其梁体底部包覆有梁底钢板，梁底钢板下面依次设置有支座上板、支座、支座下板、座底钢板和砂浆找平层；其能够优化支座结构，在一些项