Heel reconstruction by the composite island flap of the lower leg 小腿外侧逆行岛状复合皮瓣修复足跟缺损
Based upon the composite evaluation of fatigue damage and corrosion damage the life predication method of platform leg in service is provided. 根据疲劳与腐蚀损伤的综合评价,给出了桩腿寿命的预测方法。
The working performance of composite joints are analyzed according to the strain and displacement as well as the failure characteristics of steel leg yielding and concrete cracking during the experiment. 根据试验得到应变值和位移大小,同时考虑试验过程中混凝土裂缝开展以及钢腿屈服等破坏特征,分析组合节点的工作性能。