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Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.
- a)13.918 m3
- b)9.420 m3
- c)15.935 m3
- d)12.675 m3
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Estimate the quantity of brick masonry required for construction of a ...
To estimate the quantity of brick masonry required for the construction of a room, we need to calculate the total surface area of the walls.
Assuming the room is rectangular with dimensions of 4 meters (length) x 4 meters (width) x 4 meters (height), we can calculate the surface area of the walls using the formula:
Surface Area = 2 * (length * height + width * height)
Surface Area = 2 * (4m * 4m + 4m * 4m)
Surface Area = 2 * (16m² + 16m²)
Surface Area = 2 * 32m²
Surface Area = 64m²
Next, we need to calculate the number of bricks required per square meter. This can vary depending on the size of the bricks being used. Let's assume we are using standard-sized bricks of dimensions 200mm x 100mm x 75mm.
To calculate the number of bricks per square meter, we need to convert the dimensions of the bricks to meters:
Brick Length = 200mm = 0.2m
Brick Width = 100mm = 0.1m
Brick Area = Brick Length * Brick Width
Brick Area = 0.2m * 0.1m
Brick Area = 0.02m²
Now, we can calculate the number of bricks required for the room by multiplying the surface area of the walls by the number of bricks per square meter:
Number of Bricks = Surface Area * Bricks per Square Meter
Number of Bricks = 64m² * (1 / 0.02m²)
Number of Bricks = 64m² * 50
Number of Bricks = 3200
Therefore, an estimated quantity of 3200 bricks will be required for the construction of a room with dimensions 4m x 4m x 4m.
Assuming the room is rectangular with dimensions of 4 meters (length) x 4 meters (width) x 4 meters (height), we can calculate the surface area of the walls using the formula:
Surface Area = 2 * (length * height + width * height)
Surface Area = 2 * (4m * 4m + 4m * 4m)
Surface Area = 2 * (16m² + 16m²)
Surface Area = 2 * 32m²
Surface Area = 64m²
Next, we need to calculate the number of bricks required per square meter. This can vary depending on the size of the bricks being used. Let's assume we are using standard-sized bricks of dimensions 200mm x 100mm x 75mm.
To calculate the number of bricks per square meter, we need to convert the dimensions of the bricks to meters:
Brick Length = 200mm = 0.2m
Brick Width = 100mm = 0.1m
Brick Area = Brick Length * Brick Width
Brick Area = 0.2m * 0.1m
Brick Area = 0.02m²
Now, we can calculate the number of bricks required for the room by multiplying the surface area of the walls by the number of bricks per square meter:
Number of Bricks = Surface Area * Bricks per Square Meter
Number of Bricks = 64m² * (1 / 0.02m²)
Number of Bricks = 64m² * 50
Number of Bricks = 3200
Therefore, an estimated quantity of 3200 bricks will be required for the construction of a room with dimensions 4m x 4m x 4m.
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Community Answer
Estimate the quantity of brick masonry required for construction of a ...
Explanation:
This is solved by using centre line method.
Total centre line length = (4 + .25) × 2 + (3 + .25) × 2 = 15 m
Height of wall = 4 m
Thickness of wall = 0.25 m.
Window area = 2 × 2 × 1.5 = 6 m2
Door area = 1.5 × 2.2 = 3.3 m2
Total opening area = where no need of brick work = 6 + 3.3 = 9.3 m2
Net effective area, where brickwork is to be done is given as:
= (Centre line length) × Height – opening area
= 15 × 4 – 9.3 = 50.7 m2
Qty of brick work = (effective area) × Thickness of wall
= 50.7 × 0.25
= 12.675 m3
This is solved by using centre line method.
Total centre line length = (4 + .25) × 2 + (3 + .25) × 2 = 15 m
Height of wall = 4 m
Thickness of wall = 0.25 m.
Window area = 2 × 2 × 1.5 = 6 m2
Door area = 1.5 × 2.2 = 3.3 m2
Total opening area = where no need of brick work = 6 + 3.3 = 9.3 m2
Net effective area, where brickwork is to be done is given as:
= (Centre line length) × Height – opening area
= 15 × 4 – 9.3 = 50.7 m2
Qty of brick work = (effective area) × Thickness of wall
= 50.7 × 0.25
= 12.675 m3
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Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.a)13.918 m3b)9.420 m3c)15.935 m3d)12.675 m3Correct answer is option 'D'. Can you explain this answer?
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Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.a)13.918 m3b)9.420 m3c)15.935 m3d)12.675 m3Correct answer is option 'D'. Can you explain this answer? 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 Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.a)13.918 m3b)9.420 m3c)15.935 m3d)12.675 m3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.a)13.918 m3b)9.420 m3c)15.935 m3d)12.675 m3Correct answer is option 'D'. Can you explain this answer?.
Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.a)13.918 m3b)9.420 m3c)15.935 m3d)12.675 m3Correct answer is option 'D'. Can you explain this answer? 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 Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.a)13.918 m3b)9.420 m3c)15.935 m3d)12.675 m3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Estimate the quantity of brick masonry required for construction of a room of 4 m × 3 m internal dimensions. Thickness of wall should be 250 mm. Two windows of 2 m × 1.5 m and one door of 1.5 m × 2.2 m is to be provided to the room. Height between top of plinth beam and bottom of slab beam should be 4 m.a)13.918 m3b)9.420 m3c)15.935 m3d)12.675 m3Correct answer is option 'D'. Can you explain this answer?.
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