Consider the following statements in regard to Beaufort scale for wind speeds,(i) The Beaufort number ranges from 1 to 12.(ii) Higher Beaufort number indicates higher speed of wind,(iii) Beaufort number for calm is smallest and for hurricane is highest Of these statements

Docks and Harbor Engineering
Consider the following statements in regard to Beaufort scale for wind speeds,(i) The Beaufort number ranges from 1 to 12.(ii) Higher Beaufort number indicates higher speed of wind,(iii) Beaufort number for calm is smallest and for hurricane is highest Of these statements

(i) and (iii) are correct

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

(ii) and (iii) are correct

(i) and (ii) are correct

(i) and (iii) are correct

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

(ii) and (iii) are correct

(i) and (ii) are correct

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Docks and Harbor Engineering
For designing the dock, the proportion of ship load assumed to be borne by keel blocks is

43967

43959

43898

43906

43967

43959

43898

43906

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Docks and Harbor Engineering
A ship is berthed in a chamber and lifted by principles of buoyancy Such a chamber is called.

Wet dock

Refuge dock

Dry dock

Floating dock

Wet dock

Refuge dock

Dry dock

Floating dock

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Docks and Harbor Engineering
By increasing the rise of lock-gates,
(i) The length of the lock gate will increase
(ii) Transverse stress due to water pressure on the gate will increase
(iii) Compressive force on the gate will increase

Only (iii) is correct

(i) and (ii) are correct

(i) and (iii) are correct

Only (ii) is correct

Only (iii) is correct

(i) and (ii) are correct

(i) and (iii) are correct

Only (ii) is correct

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Docks and Harbor Engineering
Minimum width of ship clearance shall be (where “B” is beam of the design vessel)

B or 30 m

1.5 B

1.5 B or 50 m

50 m

B or 30 m

1.5 B

1.5 B or 50 m

50 m

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Docks and Harbor Engineering
The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be

2.0 L

4.0 L

1.5 L

1 L

2.0 L

4.0 L

1.5 L

1 L

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Docks and Harbor Engineering

Docks and Harbor Engineering For designing the dock, the proportion of ship load assumed to be borne by keel blocks is

Docks and Harbor Engineering A ship is berthed in a chamber and lifted by principles of buoyancy Such a chamber is called.

Docks and Harbor Engineering By increasing the rise of lock-gates,(i) The length of the lock gate will increase(ii) Transverse stress due to water pressure on the gate will increase(iii) Compressive force on the gate will increase

Docks and Harbor Engineering Minimum width of ship clearance shall be (where “B” is beam of the design vessel)

Docks and Harbor Engineering The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be

Docks and Harbor Engineering
For designing the dock, the proportion of ship load assumed to be borne by keel blocks is

Docks and Harbor Engineering
A ship is berthed in a chamber and lifted by principles of buoyancy Such a chamber is called.

Docks and Harbor Engineering
By increasing the rise of lock-gates,
(i) The length of the lock gate will increase
(ii) Transverse stress due to water pressure on the gate will increase
(iii) Compressive force on the gate will increase

Docks and Harbor Engineering
Minimum width of ship clearance shall be (where “B” is beam of the design vessel)

Docks and Harbor Engineering
The minimum diameter of turning besin, where ships turn by going ahead and without tug assistance should be