As per IS : 800, for compression flange, the outstand of flange plates should not exceed

Question

As per IS : 800, for compression flange, the outstand of flange plates should not exceed

A. 12 t

B. 16 t

C. 20 t

Correct Answer :

B. 16 t

Share this question with your friends

Show all Design of Steel Structures MCQ

Comment

If M is the moment due to a couple in a bearing plate whose width is b and allowable bending stress is P, the thickness (t) of the bending plate of the column splice, is

Discuss this answer

Bending compressive and tensile stresses respectively are calculated based on

Discuss this answer

2.Compression members composed of two channels back-to-back and separated by a small distance are connected together by riveting so that the minimum slenderness ratio of each member between the connections, does not exceed

A. 40

B. 50

C. 60

D. 70

Discuss this answer

The channels get twisted symmetrically with regard to its axis

Discuss this answer

If R is the reaction on the bearing plate, the minimum moment of. inertia of the bearing stiffener provided at the support of a plate girder of overall depth D, the maximum thickness of the compression flange T, carrying total load W, is

Discuss this answer

In a built up beam actual bending compressive stress f_bc is given by (when y₁ is the distance of the edge of the beam from the neutral axis).

Discuss this answer

Bolts are most suitable to carry

A. Shear

Discuss this answer

Pick up the correct statement from the following:

Discuss this answer

Pitch of tacking rivets, when double angles connected back to back and acting as tension members should not be more than

A. 500 mm

B. 600 mm

D. 300 mm

Discuss this answer

Hudson's formula gives the dead weight of a truss bridge as a function of

Discuss this answer

When the length of a tension member is too long

Discuss this answer

The permissible stress in bending for rolled steel I-beams and channels, is

Discuss this answer

The effective length of a battened column is increased by

A. 5 %

B. 10 %

C. 15 %

D. 20 %

Discuss this answer

Under a concentrated load, bearing stress f_b in a beam is given by (where b is the length of the bearing plate and h is the depth of the root of the fillet).

Discuss this answer

Modified moment of inertia of sections with a single web, is equal to moment of inertia of the section about Y-Y axis at the point of maximum bending moment and is multiplied by the ratio of

Discuss this answer

For a cantilever beam of length L built-in at the support and restrained against torsion at the free end, the effective projecting length l is

Discuss this answer

Bearing stiffeners are provided at (i) The supports (ii) The mid span (iii) The point of application of concentrated loads The correct answer is

Discuss this answer

The greatest permissible clear dimension of the web of thickness t in the panel of a plate girder, is restricted to

A. 180 t

B. 220 t

C. 230 t

D. 270 t

Discuss this answer

The rolled steel I-sections are most commonly used as beams because these provide

Discuss this answer

Steel tanks are mainly designed for

Discuss this answer

The actual thickness of butt weld as compared to the thickness of plate is usually

A. More

B. Less

C. Equal

Discuss this answer

Allowable working stress corresponding to the slenderness ratio of double angles placed back to back and connected to one side of a gusset plate, is reduced to

A. 50 %

B. 60 %

C. 70 %

D. 80 %

Discuss this answer

Compression force in two end posts, the pin of a rocker bearing in a bridge is designed for

Discuss this answer

The strength of ISA 125 = 75 × 10 mm used as a tie member with its longer leg connected at the ends by 27 mm diameter rivets, is

Discuss this answer

The forces acting on the web splice of a plate girder are

Discuss this answer

As per IS: 800, in the plastic design, which of the following pairs are correctly matched?
Working Loads Load factor
(i) Dead load 1.7
(ii) Dead Load + imposed load 1.7
(iii) Dead load + load due to wind or 1.3 seismic forces
(iv) Dead load + imposed load + load 1.7 due to wind or seismic forces
Of these statements

Discuss this answer

In the virtual work method, the virtual quantity is

B. Load

C. Slope

D. Moment

Discuss this answer

According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as

Discuss this answer

The overlap of batten plates with the main members in welded connections should be more than

A. 3 t

B. 4 t

C. 6 t

Discuss this answer

The critical load for a column of length I hinged at both ends and having flexural rigidity El, is given by

Discuss this answer

Answer 1

D. 25 t Where t = thickness of thinnest flange plate

Answer 2

A. t = √[(b × p)/6M]

Answer 3

B. t = √[6M/(b × p)]

Answer 4

C. t = 6M/bp

Answer 5

D. t = √6M/(b × p)

Answer 6

A. Net area and gross area

Answer 7

B. Gross area and net area

Answer 8

C. Net area in both cases

Answer 9

D. Gross area in both cases

Answer 10

A. Parallel to flanges

Answer 11

B. Parallel to web

Answer 12

C. Perpendicular to flanges

Answer 13

D. Perpendicular to web

Answer 14

A. (D²/250) × (R/W)

Answer 15

B. (D³T/250) × (R/W)

Answer 16

C. (DT/250) × (R/W)

Answer 17

D. (DT/250) × (W/R)

Answer 18

A. f_bc = (M/I_xx) × y₁

Answer 19

B. f_bc = (I_xx/M) × y₁

Answer 20

C. f_bc = (I_xx/M) + y₁

Answer 21

D. f_bc = (M/I_xx) + y₁

Answer 22

B. Bending

Answer 23

C. Axial tension

Answer 24

D. Shear and bending

Answer 25

A. Dead load includes self-weight of the structure and super-imposed loads permanently attached to the structure

Answer 26

B. Dead loads change their positions and vary in magnitude

Answer 27

C. Dead loads are known in the beginning of the design

Answer 28

D. None of these

Answer 29

C. 1000 mm

Answer 30

A. Bottom chord area

Answer 31

B. Top chord area

Answer 32

C. Effective span of bridge

Answer 33

D. Heaviest axle load of engine

Answer 34

A. A wire rope is used

Answer 35

B. A rod is used

Answer 36

C. A bar is used

Answer 37

D. A single angle is used

Answer 38

A. 1500 kg/cm²

Answer 39

B. 1575 kg/cm²

Answer 40

C. 945 kg/cm²

Answer 41

D. 1650 kg/cm²

Answer 42

A. f_b = W/(b + h√3)t_w

Answer 43

B. f_b = W/(b + 2h√3)t_w

Answer 44

C. f_b = W/(b + 2h√2)t_w

Answer 45

D. f_b = W/(b + h√2)t_w

Answer 46

A. Area of compression flange at the minimum bending moment to the corresponding area at the point of maximum bending moment

Answer 47

B. Area of tension flange at the minimum bending moment of the corresponding area at the point of maximum bending moment

Answer 48

C. Total area of flanges at the maximum bending moment to the corresponding area at the point of maximum bending moment

Answer 49

D. None of these

Answer 50

A. l = 0.7 L

Answer 51

B. l = 0.75 L

Answer 52

C. l = 0.85 L

Answer 53

D. l = 0.5 L

Answer 54

A. Only (i)

Answer 55

B. Both (i) and (ii)

Answer 56

C. Both (i) and (iii)

Answer 57

D. (i), (ii) and (iii)

Answer 58

A. Large moment of inertia with less cross-sectional area

Answer 59

B. Large moment of resistance as compared to other section

Answer 60

C. Greater lateral stability

Answer 61

D. All the above

Answer 62

A. Weight of tank

Answer 63

B. Wind pressure

Answer 64

C. Water pressure

Answer 65

D. Earthquake forces

Answer 66

D. None of the above

Answer 67

A. Bearing and shear

Answer 68

B. Bending and shear

Answer 69

C. Bearing and bending

Answer 70

D. Bearing, shear and bending

Answer 71

A. 26,000 kg

Answer 72

B. 26,025 kg

Answer 73

C. 26,050 kg

Answer 74

D. 26,075 kg

Answer 75

A. Axial forces

Answer 76

B. Shear and axial forces

Answer 77

C. Shear and bending forces

Answer 78

D. Axial and bending forces

Answer 79

A. (i) and (ii) are correct

Answer 80

B. (i), (ii) and (iii) are correct

Answer 81

C. (ii) and (iii) are correct

Answer 82

D. Only (i) is correct

Answer 83

A. Displacement

Answer 84

A. 0.000008

Answer 85

B. 0.000010

Answer 86

C. 0.000012

Answer 87

D. 0.000014

Answer 88

D. 8 t Where t = thickness of the batten plate

Answer 89

A. P_c = π²EI/l²

Answer 90

B. P_c = πEI/l²

Answer 91

C. P_c = πEI/I²

Answer 92

D. None of these

As per IS : 800, for compression flange, the outstand of flange plates should not exceed

Correct Answer :

Show all Design of Steel Structures MCQ

Related Questions

If M is the moment due to a couple in a bearing plate whose width is b and allowable bending stress is P, the thickness (t) of the bending plate of the column splice, is

Bending compressive and tensile stresses respectively are calculated based on

2.Compression members composed of two channels back-to-back and separated by a small distance are connected together by riveting so that the minimum slenderness ratio of each member between the connections, does not exceed

The channels get twisted symmetrically with regard to its axis

If R is the reaction on the bearing plate, the minimum moment of. inertia of the bearing stiffener provided at the support of a plate girder of overall depth D, the maximum thickness of the compression flange T, carrying total load W, is

In a built up beam actual bending compressive stress f_bc is given by (when y₁ is the distance of the edge of the beam from the neutral axis).

Bolts are most suitable to carry

Pick up the correct statement from the following:

Pitch of tacking rivets, when double angles connected back to back and acting as tension members should not be more than

Hudson's formula gives the dead weight of a truss bridge as a function of

When the length of a tension member is too long

The permissible stress in bending for rolled steel I-beams and channels, is

The effective length of a battened column is increased by

Under a concentrated load, bearing stress f_b in a beam is given by (where b is the length of the bearing plate and h is the depth of the root of the fillet).

Modified moment of inertia of sections with a single web, is equal to moment of inertia of the section about Y-Y axis at the point of maximum bending moment and is multiplied by the ratio of

For a cantilever beam of length L built-in at the support and restrained against torsion at the free end, the effective projecting length l is

Bearing stiffeners are provided at (i) The supports (ii) The mid span (iii) The point of application of concentrated loads The correct answer is

The greatest permissible clear dimension of the web of thickness t in the panel of a plate girder, is restricted to

The rolled steel I-sections are most commonly used as beams because these provide

Steel tanks are mainly designed for

The actual thickness of butt weld as compared to the thickness of plate is usually

Allowable working stress corresponding to the slenderness ratio of double angles placed back to back and connected to one side of a gusset plate, is reduced to

Compression force in two end posts, the pin of a rocker bearing in a bridge is designed for

The strength of ISA 125 = 75 × 10 mm used as a tie member with its longer leg connected at the ends by 27 mm diameter rivets, is

The forces acting on the web splice of a plate girder are

In the virtual work method, the virtual quantity is

According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as

The overlap of batten plates with the main members in welded connections should be more than

The critical load for a column of length I hinged at both ends and having flexural rigidity El, is given by

Also checkout

As per IS : 800, for compression flange, the outstand of flange plates should not exceed

Correct Answer :

Show all Design of Steel Structures MCQ

Related Questions

If M is the moment due to a couple in a bearing plate whose width is b and allowable bending stress is P, the thickness (t) of the bending plate of the column splice, is

Bending compressive and tensile stresses respectively are calculated based on

2.Compression members composed of two channels back-to-back and separated by a small distance are connected together by riveting so that the minimum slenderness ratio of each member between the connections, does not exceed

The channels get twisted symmetrically with regard to its axis

If R is the reaction on the bearing plate, the minimum moment of. inertia of the bearing stiffener provided at the support of a plate girder of overall depth D, the maximum thickness of the compression flange T, carrying total load W, is

In a built up beam actual bending compressive stress fbc is given by (when y1 is the distance of the edge of the beam from the neutral axis).

Bolts are most suitable to carry

Pick up the correct statement from the following:

Pitch of tacking rivets, when double angles connected back to back and acting as tension members should not be more than

Hudson's formula gives the dead weight of a truss bridge as a function of

When the length of a tension member is too long

The permissible stress in bending for rolled steel I-beams and channels, is

The effective length of a battened column is increased by

Under a concentrated load, bearing stress fb in a beam is given by (where b is the length of the bearing plate and h is the depth of the root of the fillet).

Modified moment of inertia of sections with a single web, is equal to moment of inertia of the section about Y-Y axis at the point of maximum bending moment and is multiplied by the ratio of

For a cantilever beam of length L built-in at the support and restrained against torsion at the free end, the effective projecting length l is

Bearing stiffeners are provided at (i) The supports (ii) The mid span (iii) The point of application of concentrated loads The correct answer is

The greatest permissible clear dimension of the web of thickness t in the panel of a plate girder, is restricted to

The rolled steel I-sections are most commonly used as beams because these provide

Steel tanks are mainly designed for

The actual thickness of butt weld as compared to the thickness of plate is usually

Allowable working stress corresponding to the slenderness ratio of double angles placed back to back and connected to one side of a gusset plate, is reduced to

Compression force in two end posts, the pin of a rocker bearing in a bridge is designed for

The strength of ISA 125 = 75 × 10 mm used as a tie member with its longer leg connected at the ends by 27 mm diameter rivets, is

The forces acting on the web splice of a plate girder are

In the virtual work method, the virtual quantity is

According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as

The overlap of batten plates with the main members in welded connections should be more than

The critical load for a column of length I hinged at both ends and having flexural rigidity El, is given by

Also checkout

In a built up beam actual bending compressive stress f_bc is given by (when y₁ is the distance of the edge of the beam from the neutral axis).

Under a concentrated load, bearing stress f_b in a beam is given by (where b is the length of the bearing plate and h is the depth of the root of the fillet).