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Pick up the incorrect statement:
- a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pile
- b)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installed
- c)Negative skin friction occurs in the soil zone which moves downward relative to the pile
- d)Negative skin friction imposes an extra downward load on the pile
Correct answer is option 'B'. Can you explain this answer?
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Pick up the incorrect statement:a)Negative skin friction occurs when ...
Negative skin friction develops when a soft or loose soil surrounding the pile settles after the pile has been installed.
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Pick up the incorrect statement:a)Negative skin friction occurs when ...
Negative skin friction
Negative skin friction is a phenomenon that occurs in deep foundation systems, such as piles, when the surrounding soil settles. It refers to the downward load imposed on the pile due to the movement of the soil relative to the pile. While the other statements provided are correct, the incorrect statement is option 'B' which states that negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installed.
Explanation
Negative skin friction occurs when there is a relative downward movement between the pile and the surrounding soil. This can happen due to various factors, such as settlement of the soil, consolidation of soft clay, or lateral movement of the soil due to excavation or adjacent construction activities. The settlement of the soil causes the pile to experience an additional downward load, which is known as negative skin friction.
Correct statements:
a) Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pile.
c) Negative skin friction occurs in the soil zone which moves downward relative to the pile.
d) Negative skin friction imposes an extra downward load on the pile.
Incorrect statement:
b) Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installed.
Explanation of incorrect statement:
The incorrect statement states that negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installed. This is not accurate because negative skin friction occurs when the soil settles more than the pile, regardless of its density. It is not dependent on the density of the soil but rather on the relative movement between the pile and the surrounding soil. Therefore, it is incorrect to state that negative skin friction develops only in dense soils after the pile installation. Negative skin friction can occur in any type of soil as long as there is settlement of the soil relative to the pile.
In conclusion, negative skin friction is a phenomenon that occurs when the soil surrounding the pile settles more than the pile itself. It imposes an additional downward load on the pile and can occur in any type of soil, not just dense soils.
Negative skin friction is a phenomenon that occurs in deep foundation systems, such as piles, when the surrounding soil settles. It refers to the downward load imposed on the pile due to the movement of the soil relative to the pile. While the other statements provided are correct, the incorrect statement is option 'B' which states that negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installed.
Explanation
Negative skin friction occurs when there is a relative downward movement between the pile and the surrounding soil. This can happen due to various factors, such as settlement of the soil, consolidation of soft clay, or lateral movement of the soil due to excavation or adjacent construction activities. The settlement of the soil causes the pile to experience an additional downward load, which is known as negative skin friction.
Correct statements:
a) Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pile.
c) Negative skin friction occurs in the soil zone which moves downward relative to the pile.
d) Negative skin friction imposes an extra downward load on the pile.
Incorrect statement:
b) Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installed.
Explanation of incorrect statement:
The incorrect statement states that negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installed. This is not accurate because negative skin friction occurs when the soil settles more than the pile, regardless of its density. It is not dependent on the density of the soil but rather on the relative movement between the pile and the surrounding soil. Therefore, it is incorrect to state that negative skin friction develops only in dense soils after the pile installation. Negative skin friction can occur in any type of soil as long as there is settlement of the soil relative to the pile.
In conclusion, negative skin friction is a phenomenon that occurs when the soil surrounding the pile settles more than the pile itself. It imposes an additional downward load on the pile and can occur in any type of soil, not just dense soils.
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Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer?
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Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer?.
Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for SSC.
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Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Pick up the incorrect statement:a)Negative skin friction occurs when the soil layer surrounding a portion of the pile shaft settles more than the pileb)Negative skin friction develops when a dense soil surrounding the pile settles after the pile has been installedc)Negative skin friction occurs in the soil zone which moves downward relative to the piled)Negative skin friction imposes an extra downward load on the pileCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice SSC tests.
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