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In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)?
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In a cohesionless soil, the settlement of a 30 cm plate in a plate loa...
Settlement in Cohesionless Soil
In a cohesionless soil, the settlement of a plate or footing is influenced by the characteristics of the soil and the load intensity applied. Settlement refers to the vertical deformation or compression of the soil under a load.
Plate Load Test
The plate load test is commonly used to determine the load-carrying capacity and settlement of the soil. In this test, a plate is loaded gradually with a known load intensity, and the settlement is measured. The results of this test can be used to estimate the settlement of other types of footings.
Given Data
In the given question, the settlement of a 30 cm plate in a plate load test is 2 cm. This means that under the applied load intensity, the soil beneath the plate compressed by 2 cm.
Calculation
To find the settlement of a square footing with a side length of 90 cm, we can use the concept of similar triangles. The settlement of a footing is directly proportional to the side length.
Let's assume the settlement of the square footing is "x" cm. Using the concept of similar triangles, we can set up the following proportion:
30 cm (plate side length) / 2 cm (plate settlement) = 90 cm (footing side length) / x cm (footing settlement)
Solving this proportion, we get:
x = (2 cm * 90 cm) / 30 cm
x = 6 cm
Therefore, the settlement of the square footing with a side length of 90 cm under the same load intensity is 6 cm.
Answer
Based on the calculation above, the correct answer is option c) 6 cm.
In a cohesionless soil, the settlement of a plate or footing is influenced by the characteristics of the soil and the load intensity applied. Settlement refers to the vertical deformation or compression of the soil under a load.
Plate Load Test
The plate load test is commonly used to determine the load-carrying capacity and settlement of the soil. In this test, a plate is loaded gradually with a known load intensity, and the settlement is measured. The results of this test can be used to estimate the settlement of other types of footings.
Given Data
In the given question, the settlement of a 30 cm plate in a plate load test is 2 cm. This means that under the applied load intensity, the soil beneath the plate compressed by 2 cm.
Calculation
To find the settlement of a square footing with a side length of 90 cm, we can use the concept of similar triangles. The settlement of a footing is directly proportional to the side length.
Let's assume the settlement of the square footing is "x" cm. Using the concept of similar triangles, we can set up the following proportion:
30 cm (plate side length) / 2 cm (plate settlement) = 90 cm (footing side length) / x cm (footing settlement)
Solving this proportion, we get:
x = (2 cm * 90 cm) / 30 cm
x = 6 cm
Therefore, the settlement of the square footing with a side length of 90 cm under the same load intensity is 6 cm.
Answer
Based on the calculation above, the correct answer is option c) 6 cm.
Community Answer
In a cohesionless soil, the settlement of a 30 cm plate in a plate loa...
2cm
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In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)?
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In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)?.
In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a cohesionless soil, the settlement of a 30 cm plate in a plate load test is 2cm, then the settlement of square footing of 90cm side under the same load intensity will be a) 2cm b)4cm c)6cm d)4.5 cm (Ans)?.
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