本节主要讲授与梁局部失稳相关的专业词汇、关键语法、复杂复合句的理解与翻译。

    (1) 梁的局部失稳 (Local buckling of plates in beam)

    (2) 阻止梁板件局部失稳的方法 (Method preventing plates from local buckling)

    (3) 宽厚比限制 (Limit of width-to-thickness ratio)

【简答题】

1. How to promote the critical local buckling stress of beams?

2. What is the limit of width-to-thickness ratio of beam flange ?

【词汇英译汉】

1. initial imperfection

2. compressive flange

3. welded built-up section

4. hot-rolled section

5. partially plastic design

6. post-buckling strength

【答案】

1. 初始缺陷

2. 受压翼缘

3. 焊接组合截面

4. 热轧截面

5. 部分塑性设计

6. 屈曲后强度