By fatigue test of some members of a steel truss bridge and a theoretical analysis of the residual fatigue life of the bridge, an evaluation of fatigue safety status of the steel truss bridge which is in accord with the fact is made.
英
美
- 通過(guò)對某鋼桁梁橋構件的疲勞試驗和對該橋的剩余疲勞壽命的理論分析，作出符合實(shí)際的疲勞安全狀態(tài)評估。
