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What is the difference between caisson and a cofferdam?
Difference B/W Cofferdam and Caisson:The main difference between a cofferdam & a caisson is that the former is a temporary structure while the latter forms the part of the permanent work. Following factors are to be considered while making a choice between cofferdam & caisson for a particular foundation work:1. A cofferdam becomes uneconomical in cases where the plan area of the foundation work is small as compared to the depth of water. Under such circumstances, a caisson would prove to be the most suitable.2. At places where cofferdam cannot be dewatered successfully, caissons are used. This may be due to the following reasons:a. depth of water,b. nature of soil to be penetrated, andc. permeability of soil below foundation level,3. The process of constructing a cofferdam is greatly simplified in cases of soils which allow easily the driving of sheet piles. The caissons, on the other hand, are useful where obstructions of boulders would prevent the successful driving of the sheet piles.4. For heavy foundation works which are to be provided at a depth of about 12 to 15 metre below the level of standing water surface, caissons would prove to be more economical than cofferdams.
How do you think your colleague would describe you?
How do you think your colleague would describe you?
What words would describe concrete?
crackly,mishapen
Describe in one word future development?
Awesome!
What's another term used to describe applied science?
technology
Why did the Romans build a Cofferdam?
They built it for us... :)
What is A type of watertight chamber for repairing a ship?
cofferdam
What is the difference between caisson and a cofferdam?
Difference B/W Cofferdam and Caisson:The main difference between a cofferdam & a caisson is that the former is a temporary structure while the latter forms the part of the permanent work. Following factors are to be considered while making a choice between cofferdam & caisson for a particular foundation work:1. A cofferdam becomes uneconomical in cases where the plan area of the foundation work is small as compared to the depth of water. Under such circumstances, a caisson would prove to be the most suitable.2. At places where cofferdam cannot be dewatered successfully, caissons are used. This may be due to the following reasons:a. depth of water,b. nature of soil to be penetrated, andc. permeability of soil below foundation level,3. The process of constructing a cofferdam is greatly simplified in cases of soils which allow easily the driving of sheet piles. The caissons, on the other hand, are useful where obstructions of boulders would prevent the successful driving of the sheet piles.4. For heavy foundation works which are to be provided at a depth of about 12 to 15 metre below the level of standing water surface, caissons would prove to be more economical than cofferdams.
How would one describe the goddess Aphrodite?
One would describe her as someone with great beauty.
If you had to describe yourself in one word what would that word be?
Answerreallyreallyreallyreallyawsomlyawsomesauce.
Watertight chamber used for repairing a ship or building bridges beneath the waterline?
Cofferdam
How would you describe a factory?
no one can deny
What would be an answer to What one word would describe you in a negative way?
opinionated
How would one describe Adele's voice?
Soulful
How would you describe rugby in one word?
Sociable
How would you describe dog in one word?
Amazing.
How would one describe Elizabethan socialization?
With cupcakes.
