自分片式T形预应力钢筋混凝土梁在铁路桥梁建设中使用以后,由于设计不配套,没有定型的检查设备,在运营中进行梁体检查和维修作业时,养桥工人感到十分不便,若搭设临时简易脚手架,耗费不少工料,有时还不够安全。在桥梁交接验收时,由于缺乏适用的检查设备,已成为桥梁建设中的严重缺点。这种情况,亟待改进。 Self-chip T-shaped prestressed reinforced concrete beam used in the construction of the railway bridge, because the design is not complete, there is no stereotypes of the inspection equipment, operations in the beam inspection and maintenance operations, the bridge workers feel very inconvenient, if erected Temporary simple scaffolding, consume a lot of material, and sometimes not enough security. When the bridge handover acceptance, due to the lack of suitable inspection equipment, has become a serious shortcoming in bridge construction. This situation needs improvement.