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A reinforced-concrete slab with effective depth of 8080 mm is simply supported at two opposite ends on 230230 mm thick masonry walls. The centre-to-centre distance between the walls is 3.33.3 m. As per IS 456:2000IS 456:2000, the effective span of the slab (in m, up to two decimal places) is
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A reinforced-concrete slab with effective depth of 8080 mm is simply s...
According to IS 456:2000, the effective span of a simply supported reinforced concrete slab is defined as the clear distance between the supports minus the effective depth of the slab.

Given:
Effective depth of the slab = 8080 mm
Thickness of masonry walls = 230 mm
Centre-to-centre distance between the walls = 3.3 m

First, we convert the effective depth and thickness of walls into meters:
Effective depth = 8080 mm / 1000 = 8.08 m
Thickness of walls = 230 mm / 1000 = 0.23 m

Next, we calculate the clear distance between the walls by subtracting the thickness of the walls from the centre-to-centre distance:
Clear distance between the walls = Centre-to-centre distance - 2 × Thickness of walls
= 3.3 m - 2 × 0.23 m
= 3.3 m - 0.46 m
= 2.84 m

Finally, we calculate the effective span of the slab:
Effective span = Clear distance between the walls - Effective depth of the slab
= 2.84 m - 8.08 m
= -5.24 m

Since the effective span cannot be negative, we can conclude that there is an error in the given dimensions. Please recheck the values provided.
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A reinforced-concrete slab with effective depth of 8080 mm is simply supported at two opposite ends on 230230 mm thick masonry walls. The centre-to-centre distance between the walls is 3.33.3 m. As per IS 456:2000IS 456:2000, the effective span of the slab (in m, up to two decimal places) is Related: Working Stress & Limit State Method?
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A reinforced-concrete slab with effective depth of 8080 mm is simply supported at two opposite ends on 230230 mm thick masonry walls. The centre-to-centre distance between the walls is 3.33.3 m. As per IS 456:2000IS 456:2000, the effective span of the slab (in m, up to two decimal places) is Related: Working Stress & Limit State Method? 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 A reinforced-concrete slab with effective depth of 8080 mm is simply supported at two opposite ends on 230230 mm thick masonry walls. The centre-to-centre distance between the walls is 3.33.3 m. As per IS 456:2000IS 456:2000, the effective span of the slab (in m, up to two decimal places) is Related: Working Stress & Limit State Method? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A reinforced-concrete slab with effective depth of 8080 mm is simply supported at two opposite ends on 230230 mm thick masonry walls. The centre-to-centre distance between the walls is 3.33.3 m. As per IS 456:2000IS 456:2000, the effective span of the slab (in m, up to two decimal places) is Related: Working Stress & Limit State Method?.
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