简支T梁加固效果初步研究

通过研究简支T梁加固前后静载试验数据,得出采用粘贴钢板方法加固后梁体受力是否满足试验要求,横隔板加固后各梁体间横向联系是否较加固前得到一定程度的提高,协同受力情况是否有所加强;此次加固中未得到改善梁体间翼缘板接缝处是否对梁体间的横向联系状况产生一定影响。

Preliminary research on reinforcement effect in simply supported T beam

In this paper, through researching the static load test data of simply supported T beam before and after reinforcement, We obtain whether T beam reinforced of pasting armor plate is ability to suffice the test requirements,and whether the landscape orientation contact among the T beams is reinforced on a certain extent after the transverse diaphragms was reinforced,and whether Co-force case among the beams is strengthened. Whether the case that flange plate seams were not reinforced influences the landscape...