Design the middle span of a three-span, continuous, one-way slab with a short span S = 5.5 m supported a live load of 15 kN/m2 and a dead load of 5 kN/m2. Concrete unit weight is 24 kN/m3, f”c = 32 MPa, fy = 440 MPa and rebar diameter of 12 mm. Slab thickness shall be increment of 10 mm. Considering that the governing moment is the negative moment from Table 406.5.2 of NSCP 2015. a) Determine the steel-ratio provided (Use 6 decimal places) b) Unity ratio of the designed section. Show complete solution. Need ASAP. thank you.
Design the middle span of a three-span, continuous, one-way slab with a short span S = 5.5 m supported a live load of 15 kN/m2 and a dead load of 5 kN/m2. Concrete unit weight is 24 kN/m3, f”c = 32 MPa, fy = 440 MPa and rebar diameter of 12 mm. Slab thickness shall be increment of 10 mm. Considering that the governing moment is the negative moment from Table 406.5.2 of NSCP 2015. a) Determine the steel-ratio provided (Use 6 decimal places) b) Unity ratio of the designed section. Show complete solution. Need ASAP. thank you.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Design the middle span of a three-span, continuous, one-way slab with a short span S = 5.5 m supported a live load of 15 kN/m2 and a dead load of 5 kN/m2. Concrete unit weight is 24 kN/m3, f”c = 32 MPa, fy = 440 MPa and rebar diameter of 12 mm.
Slab thickness shall be increment of 10 mm.
Considering that the governing moment is the negative moment from Table 406.5.2 of NSCP 2015.
a) Determine the steel-ratio provided (Use 6 decimal places)
b) Unity ratio of the designed section.
Show complete solution. Need ASAP. thank you.
Transcribed Image Text:One way Slab-
4.0 m
Beam
5.5 m
4.0 m
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