The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon

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

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

The width of the rib of a T-beam, is generally kept between

A

$$\frac{1}{7}$$ to $$\frac{1}{3}$$ of rib depth

B

$$\frac{1}{3}$$ to $$\frac{1}{2}$$ of rib depth

C

$$\frac{1}{2}$$ to $$\frac{3}{4}$$ of rib depth

D

$$\frac{1}{3}$$ to $$\frac{2}{3}$$ of rib depth

Multiple rib fracture may cause

A

Pneumothorax

B

Haemothorax

C

Fat embolism

D

Chylothorax

E

Blindness

Cervical Rib

A

Extends laterally and may end in a blind pouch

B

Symptom is proportionate to its size

C

Relieving symptoms require extraperiosteal / Sub- periosteal removal of rib

D

Originate from body of 1st rib

E

Articulate with C7 transverse process

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

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

The width of the flange of a L-beam, should be less than

A

One-sixth of the effective span

B

Breadth of the rib + four times thickness of the slab

C

Breadth of the rib + half clear distance between ribs

D

Least of the above

The width of the flange of a T-beam should be less than

A

One-third of the effective span of the T-beam

B

Distance between the centers of T-beam

C

Breadth of the rib plus twelve times the thickness of the slab

D

Least of the above

ABCD is a rectangle . If its lengthis decreased by 5 meter and the width is increased by 3 mete3r, the area de3creases by 2 meter, the area inceases by 67 square meter, What is the width width of ABCD?

A

9 meter

B

17 meter

C

18 meter

D

22 meter

Width and speed of a conveyor belt depends upon the __________ of the material.

A

Lump size

B

Bulk density

C

Both A & B

D

Neither A nor B

The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon

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