Lock entrance - docks, Civil Engineering

Assignment Help:

Lock Entrance:

Wet docks have lock entrances to overcome the high fluctuations in water level in the sea. Figure 7 gives a layout of a lock entrance. It consists of a lock chamber which has one gate at its entrance from the open sea, and another on the dock side. The first gate is opened and the lock chamber is flooded with water from the open sea. The ship then enters the lock chamber. The entrance gate is closed and the water level in the chamber is adjusted to the water level in the docks by pumping. The dock side gate is opened and the ship enters the docks.

2499_Lock Entrance - Docks.png

Figure: Plan of Lock Entrance


Related Discussions:- Lock entrance - docks

Graphics, 1. Draw the projections of a line AB that is 50 mm long and is pa...

1. Draw the projections of a line AB that is 50 mm long and is parallel to both the HP and the VP. The line is 40 mm above the HP and 25 mm in front of the VP. 2. A line AB, 50 mm

Simple stresses and strains, Simple stresses and strains: In this simp...

Simple stresses and strains: In this simple stresses and strains you have learnt the concepts of stress, strain, elastic modulus and the primary concepts in application to ana

Thermal stresses, Thermal stresses: In Thermal stresses, you have stud...

Thermal stresses: In Thermal stresses, you have studied (a) The effect of temperature on bodies and materials, (b) The concept of thermal stresses, and (c) The techni

Geotechnical engineering, Explain coulomb''s wedge theory-definition and de...

Explain coulomb''s wedge theory-definition and derivation

Example, slope deflection with settlement

slope deflection with settlement

Alluvial streams, Alluvial Streams: In alluvial streams, the regime w...

Alluvial Streams: In alluvial streams, the regime width of a river is calculated from the Lacey's formula : W = 4.8 Q ½ where  W = Regime width in m, and Q = Discha

Can all utility detectors detect depth of utilities, Question Can all u...

Question Can all utility detectors detect depth of utilities ? Answer In Hong Kong, underground utility detectors are as a rule separated into two categories- electro

RISE AND FALL METHOD, WHAT IS THE PURPOSE OF USING THE RISE AND FALL METHOD...

WHAT IS THE PURPOSE OF USING THE RISE AND FALL METHOD IN LEVELLING?

Heat transfer, Three mechanisms: 1) Conduction - occurs in solids and st...

Three mechanisms: 1) Conduction - occurs in solids and stationary fluids (liquids or gases). 2) Convection - occurs in fluids. Change in the buoyancy of the fluid due to its

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd