公路-Ⅰ级荷载与城-A 级荷载在弯梁桥中的应用

摘要

This paper calculated and analyzed the curved continuous girder bridge respectively according to highway-Ⅰlevel load and city-A lev-el load,discussed the similarities and differences of main beam internal force,bearing counter-force under two car loads,and made comparative analysis on the results to same span straight bridge,obtained some valuable results.%分别按照公路-Ⅰ级荷载与城-A级荷载对弯桥连续梁进行计算分析，探讨了在两种汽车荷载的作用下，主梁内力、支座反力的异同，并对结果与同跨径直桥作比较分析，得出了一些有价值的结论。