本节主要讲授与钢筋混凝土梁受弯性能相关的专业词汇、关键语法、复杂复合句的理解与翻译。

    (1) 适筋梁受弯性能 (Flexural behavior of moderate-reinforced beam)

    (2) 超筋梁受弯性能 (Flexural behavior of over-reinforced beam)

    (3) 少筋梁受弯性能 (Flexural behavior of lightly reinforced beam)

【选择题】

1. The attainment of the               determinates the carrying capacity of moderately reinforced beam.

(A) f_t in the concrete;        (B) ultimate strength in the steel ;        

(C) f_c in the concrete;         (D) yield point in the steel.

2. It is good practice to dimension beams in such a manner that       they be overloaded, failure would be initiated by yielding of the steel rather than by crushing of the concrete.

(A) whether;        (B) if ;        (C) when;            (D) should.

【简答题】

1. What is moderate reinforced Behavior?

【词汇英译汉】

1. moderate- reinforced behavior

2. over-reinforced behavior

3. lightly reinforced behavior

4.  deflection

5.  carrying capacity

6.  crack

7.  reinforcement ratio

8.  plain concrete beam

【答案】

1. 适筋

2. 超筋

3. 少筋

4. 挠度

5. 承载能力

6. 裂缝

7. 配筋率

8. 素混凝土梁

【句子汉译英】

1. 当配置相对恰当的钢筋时，在荷载达到某一值时钢筋将达到它的屈服点。

2. 当应变达到很大以至于它们破坏了混凝土的完整性，此时混凝土失效。

【答案】

1. When the relatively moderate amount of reinforcement are employed, at some value of the load the steel will reach its yield point.

2. Concrete fails by crushing when strains become so large that they disrupt the integrity of the concrete.