The sleepers resting directly on girder are fastened to the top flange of girder by

In a marine flange coupling, the thickness of flange is taken as

A

$$\frac{{\text{d}}}{2}$$

B

$$\frac{{\text{d}}}{3}$$

C

$$\frac{{3{\text{d}}}}{4}$$

D

$$\frac{{\text{d}}}{4}$$

Rivets connecting flange angles to cover plates in a plate girder are subjected to

A

Horizontal shear only

B

Vertical load only

C

Both (A) and (B)

D

None of the above

Metal sleepers are superior to wooden sleepers with respect to

A

cost

B

life

C

track circuiting

D

fastening

Please _____ sure your seat belt is fastened for take off .

A

get

B

make

C

keep

D

be

A body of mass 500 g is fastened to one end of steel with of length 2 m and area of cross-section 2 mn2, It the breaking stress of the wire is 1.25 x 10/7, then the maximum angular velocity with which the body can be rotated in a horizontal circle is:

A

2rad/s

B

3 rad/2

C

4 rad/s

D

5 rad/s

In D.C. generators the pole shoes are fastened to the pole core by

A

Rivets

B

Counter sunk screws

C

Brazing

D

Welding

In a flange coupling, the bolts are subjected to

A

Tensile stress

B

Compressive stress

C

Shear stress

D

None of these

In which country was flange wheel invented?

A

Germany

B

Japan

C

Europe

D

Russia

A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis

A

Remains within the flange

B

Remains below the slab

C

Coincides the geometrical centre of the beam

D

None of these

A part of the slab may be considered as the flange of the T-beam if

A

Flange has adequate reinforcement transverse to beam

B

It is built integrally with the beam

C

It is effectively bonded together with the beam

D

All the above

The sleepers resting directly on girder are fastened to the top flange of girder by

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