专业英语(专业术语)

专业术语（Professional T erminology）四大力学

1、理论力学Theoretical Mechanics

2、材料力学Mechanics of Materials

3、结构力学Structural Mechanics

4、弹性力学Elastic Mechanics

应力应变曲线（应力：stress 应变：strain）

5、比例极限proportional limit

6、弹性极限elastic limit

7、屈服极限yield limit

8、强度极限ultimate limit

9、强度strength

10、刚度stiffness（rigidity）

11、稳定性stability（steadiness）

结点(joint)

12、刚接rigid joint

13、铰接hinge joint

荷载（load）

14、集中荷载concentrated load

15、均布荷载uniformly distributed load

16、恒荷载dead load

17、活荷载live load

18、框架梁frame beam

19、框剪结构frame-shear wall structure

20、钢筋混凝土结构reinforced concrete structure

21、预应力构件prestressed member

22、门式钢架portal rigid frame

23、剪力墙shear wall

变形(deformation)

24、位移displacement

（1）挠度（线位移）buckling/deflection

（2）转角（角位移）rotation/angle

静定梁

25、简支梁simply supported beam

26、外伸梁overhanging beam

27、悬臂梁fixed beam /cantilever beam

内力internal force

28、拉力tension

29、压力pressure

30、弯矩bending moment

31、剪力shearing force

32、扭矩torsional moment 扭转torsion

33、静定结构statically determinate structure

34、超静定结构statically indeterminate structure /redundant structure

35、框架frame

36、长细比slenderness 长宽比aspect ratio

37、回转半径radius of rotation inertia

38、延性ductility 韧性toughness

39、惯性矩moment of inertia

40、倾覆overturn

41、箍筋confining steel /stirrup

42、屈曲形态buckling mode

43、固有周期natural period

44、固有频率natural frequency

45、主应力principal stress 次应力secondary stress

46、法相应力（正应力）normal stress 切向应力（剪应力）tangential stress

47、屈曲buckle

分支屈曲bifurcation buckle

极值点屈曲limited point buckle

48、预应力混凝土结构prestressed concrete structure

49、结构体系structural systems/architecture

框剪体系frame-shear wall system

50、可靠度possibility of success

失效概率possibility of failure

51、延性破坏形式ductile failure mode

延性结构ductile structure