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Bulking of sand occurs when the water content is,
- a)18 – 20%
- b)10 – 20%
- c)7 – 8%
- d)4 – 5%
Correct answer is option 'D'. Can you explain this answer?
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Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%...
The increase in volume due to bulking is between 20 to 30% for most sands at a 4 – 5% water content.
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The increase in the volume of sand due to increase in moisture content is known as bulking of sand. A film of water is created around the sand particles which forces the particles to get a side from each other and thus the volume is increased.
The increase in moisture in sand increases the volume of sand. The volume increase in dry sand is known as the bulking if sand. Bulking of sand depends on the quantity of moisture in the sand and also the size of the particles. Five to eight percent of the increase in moisture in the sand can increase the volume of sand up to 20 to 40 percent. Again the finer the sand is more will be the increase in volume and increase in volume will be relatively less for coarser sand.
Hence, the correct option is (D)
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Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%...
Bulking of Sand:
Bulking of sand refers to an increase in the volume of sand caused by the presence of water. It is a phenomenon that occurs when the sand particles are coated with a thin layer of water, which causes them to separate and move apart from each other, resulting in an increase in the volume of sand.
Water content for Bulking of Sand:
The water content at which bulking of sand occurs depends on various factors such as the size and shape of sand particles, the specific gravity of sand, and the amount of moisture present in the air. Generally, bulking of sand occurs when the water content is between 4% - 5%.
Factors affecting bulking of sand:
- Size and shape of sand particles
- Specific gravity of sand
- Amount of moisture present in the air
Effects of bulking of sand:
Bulking of sand can lead to errors in the measurement of sand, which can affect the quality of the construction. It can also lead to problems in the compaction of the sand, which can result in the formation of voids and weak spots in the structure.
Prevention of bulking of sand:
To prevent bulking of sand, it is essential to ensure that the sand is properly dried before use. This can be done by spreading the sand in a thin layer and allowing it to dry in the sun or by using a mechanical dryer. It is also important to store the sand in a dry place to prevent the absorption of moisture from the air.
Bulking of sand refers to an increase in the volume of sand caused by the presence of water. It is a phenomenon that occurs when the sand particles are coated with a thin layer of water, which causes them to separate and move apart from each other, resulting in an increase in the volume of sand.
Water content for Bulking of Sand:
The water content at which bulking of sand occurs depends on various factors such as the size and shape of sand particles, the specific gravity of sand, and the amount of moisture present in the air. Generally, bulking of sand occurs when the water content is between 4% - 5%.
Factors affecting bulking of sand:
- Size and shape of sand particles
- Specific gravity of sand
- Amount of moisture present in the air
Effects of bulking of sand:
Bulking of sand can lead to errors in the measurement of sand, which can affect the quality of the construction. It can also lead to problems in the compaction of the sand, which can result in the formation of voids and weak spots in the structure.
Prevention of bulking of sand:
To prevent bulking of sand, it is essential to ensure that the sand is properly dried before use. This can be done by spreading the sand in a thin layer and allowing it to dry in the sun or by using a mechanical dryer. It is also important to store the sand in a dry place to prevent the absorption of moisture from the air.
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Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%c)7 – 8%d)4 – 5%Correct answer is option 'D'. Can you explain this answer?
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Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%c)7 – 8%d)4 – 5%Correct answer is option 'D'. 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 Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%c)7 – 8%d)4 – 5%Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%c)7 – 8%d)4 – 5%Correct answer is option 'D'. Can you explain this answer?.
Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%c)7 – 8%d)4 – 5%Correct answer is option 'D'. 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 Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%c)7 – 8%d)4 – 5%Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Bulking of sand occurs when the water content is,a)18 – 20%b)10 – 20%c)7 – 8%d)4 – 5%Correct answer is option 'D'. Can you explain this answer?.
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