問題一覧
1
stress at which material specimen breaks
rupture strength
2
deformation/length
strain formula
3
stress wherein the deformation increases without any increase in the load
yield point
4
force acting at the surface of an object which tend the material to slip past the adjacent part
shear stress
5
Change in shape of any material when subjected to the action force
strain
6
Force/area
stress formula
7
Temporary change in the dimensions or shape of a body produced by a stress
elastic deformation
8
Graphic representation of the relationship between unit stress values and the corresponding unit strains for a specific material
stress-strain diagram
9
Maximum stress that can be attained immediately before actual failure or rapture
ultimate strength
10
Force passing through the surface area to the longitudinal axis of a material
axial stress
11
Range of unit stresses for whuch a material exhibits elastic deformation
elastic range
12
F=KX
hooke’s law formula
13
Maximum stress below which the material does not return to its orginal length but has incurred a permanent deformation
proportional limit
14
Weakining of a material at a stress below the elastic limit when subjected to a repeated series of stresses
fatigue
15
Reaction of an elastic body to the external forces applied, equal to rhe force per unit area of the body
stress
16
Sum of all external forces is equal to zero
equilibrium
17
The force measured from a loading at a distance from the axis of rotation
moment arm
18
Longitudinal strain that tent to elongate the object
tension
19
Rotational force measured at a given axis at a given point on a beam
moment
20
The contact force between two opposing objects
bearing stress
21
Property of a materiak that enables it to deform in response to an applied force and to recover its original proportion upon removal of the force
elasticity
22
deformation of a structural member as result of loads acting on it
deflection
23
Branch of engineering mechanics that is concerned with the analysis of loads
statics
24
Tendency of an object to remain in a state of rest or of a constant rotational velocity
moment of inertia
25
Balance weight in a force system
centroid of mass
26
Longitudinal strain that tend to shorten the object under stress
compression
27
Denoted as the average X and Y coordinates of an area
centroid of an area
28
Sum of the displacements of all points in the figure from such a point being zero
centroid
29
Property of shape that is used to predict deflection of unsupported structural member under loading
area moment of inertia
30
A graphic representation of the variation in magnitude of the beding moment
moment diagram
31
Center to center distance between the supports of a beam
effective span
32
Distance between inner faces of the support
clear span
33
Sum total of all the external forces measured from the supports of a beam
reaction
34
Tupe of load that is increasing or decreasing linesrly throughout the length of the beam
uniformly varying load
35
Type of beam simply supported on both ends
simple beam
36
Type of beam supported by a row of columns
continuous beam
37
Type of load that produce prabolically varying moments
uniformly distributed load
38
Moving variable weights add to the dead load or an intrinsic weight of a structure
live load
39
Vertical structure element that carries an axial force in compression
column
40
Type of beam connection free from horizontal stress
roller connection
41
Classification of a load produced by a dead load
gravity load
42
Rigid structural member designed to carry and transfer transverse loads actoss spaces to the supporting elemnts
beam
43
Clasification of a load ehich is permanently attached to a structure
dead load
44
Tyoe of beam connection careying the moment, horizontal, and vertical stresses
fixed end connection
45
A force that is supported by a structural elements
load
46
Amount of force required to accelerate 1kg of mass one meter per second
newton
47
A beam supprted on the ends whixh are free to rotate and have no moment resistance
simply supported beam
48
A beam loading that produces a sudden drop of the line diagram in a simple beam
point load
49
Type of force acting at the extreme bottom fiber at the midspan of a beam
tensile force
50
Centroid of a uniformly varying load measure from its lesser magnitude
2L/3
51
Variation of the magnitude of shesr stress measured drom the full length of a beam
shear diagram
52
A beam supprted on both ends and restrained from rotation
fixed beam
53
Type of beam support that prevents all types of forces
fixed support
54
Reactions measured at the supports of a freely supported beam on both ends
equal
55
Variation of the magnitude of bending stress measured from the full length of a beam
moment diagram
56
Simple beam extending beyond its support on one end
overhanging beam
57
Type of force acting at the extreme top fiber at the midspan of a beam
compressive force
58
Centroid of a uniformly varying load measure from its greater magnitude
L/3
59
Shear diagram of a uniformly varying load on a simple beam
curved line
60
Beam anchored at one end and projecting into space
cantilever beam
61
Type of beam support that prevents horizontal and vertical forces but allows rotation
pinned support
62
Centroid of a uniformly distributed load measure from its greater magnitude
L/2
問題一覧
1
stress at which material specimen breaks
rupture strength
2
deformation/length
strain formula
3
stress wherein the deformation increases without any increase in the load
yield point
4
force acting at the surface of an object which tend the material to slip past the adjacent part
shear stress
5
Change in shape of any material when subjected to the action force
strain
6
Force/area
stress formula
7
Temporary change in the dimensions or shape of a body produced by a stress
elastic deformation
8
Graphic representation of the relationship between unit stress values and the corresponding unit strains for a specific material
stress-strain diagram
9
Maximum stress that can be attained immediately before actual failure or rapture
ultimate strength
10
Force passing through the surface area to the longitudinal axis of a material
axial stress
11
Range of unit stresses for whuch a material exhibits elastic deformation
elastic range
12
F=KX
hooke’s law formula
13
Maximum stress below which the material does not return to its orginal length but has incurred a permanent deformation
proportional limit
14
Weakining of a material at a stress below the elastic limit when subjected to a repeated series of stresses
fatigue
15
Reaction of an elastic body to the external forces applied, equal to rhe force per unit area of the body
stress
16
Sum of all external forces is equal to zero
equilibrium
17
The force measured from a loading at a distance from the axis of rotation
moment arm
18
Longitudinal strain that tent to elongate the object
tension
19
Rotational force measured at a given axis at a given point on a beam
moment
20
The contact force between two opposing objects
bearing stress
21
Property of a materiak that enables it to deform in response to an applied force and to recover its original proportion upon removal of the force
elasticity
22
deformation of a structural member as result of loads acting on it
deflection
23
Branch of engineering mechanics that is concerned with the analysis of loads
statics
24
Tendency of an object to remain in a state of rest or of a constant rotational velocity
moment of inertia
25
Balance weight in a force system
centroid of mass
26
Longitudinal strain that tend to shorten the object under stress
compression
27
Denoted as the average X and Y coordinates of an area
centroid of an area
28
Sum of the displacements of all points in the figure from such a point being zero
centroid
29
Property of shape that is used to predict deflection of unsupported structural member under loading
area moment of inertia
30
A graphic representation of the variation in magnitude of the beding moment
moment diagram
31
Center to center distance between the supports of a beam
effective span
32
Distance between inner faces of the support
clear span
33
Sum total of all the external forces measured from the supports of a beam
reaction
34
Tupe of load that is increasing or decreasing linesrly throughout the length of the beam
uniformly varying load
35
Type of beam simply supported on both ends
simple beam
36
Type of beam supported by a row of columns
continuous beam
37
Type of load that produce prabolically varying moments
uniformly distributed load
38
Moving variable weights add to the dead load or an intrinsic weight of a structure
live load
39
Vertical structure element that carries an axial force in compression
column
40
Type of beam connection free from horizontal stress
roller connection
41
Classification of a load produced by a dead load
gravity load
42
Rigid structural member designed to carry and transfer transverse loads actoss spaces to the supporting elemnts
beam
43
Clasification of a load ehich is permanently attached to a structure
dead load
44
Tyoe of beam connection careying the moment, horizontal, and vertical stresses
fixed end connection
45
A force that is supported by a structural elements
load
46
Amount of force required to accelerate 1kg of mass one meter per second
newton
47
A beam supprted on the ends whixh are free to rotate and have no moment resistance
simply supported beam
48
A beam loading that produces a sudden drop of the line diagram in a simple beam
point load
49
Type of force acting at the extreme bottom fiber at the midspan of a beam
tensile force
50
Centroid of a uniformly varying load measure from its lesser magnitude
2L/3
51
Variation of the magnitude of shesr stress measured drom the full length of a beam
shear diagram
52
A beam supprted on both ends and restrained from rotation
fixed beam
53
Type of beam support that prevents all types of forces
fixed support
54
Reactions measured at the supports of a freely supported beam on both ends
equal
55
Variation of the magnitude of bending stress measured from the full length of a beam
moment diagram
56
Simple beam extending beyond its support on one end
overhanging beam
57
Type of force acting at the extreme top fiber at the midspan of a beam
compressive force
58
Centroid of a uniformly varying load measure from its greater magnitude
L/3
59
Shear diagram of a uniformly varying load on a simple beam
curved line
60
Beam anchored at one end and projecting into space
cantilever beam
61
Type of beam support that prevents horizontal and vertical forces but allows rotation
pinned support
62
Centroid of a uniformly distributed load measure from its greater magnitude
L/2