The 5.5 in concrete slab (150 pcf density) is to be supported by W12X30 A992, Grade 50 simply supported steel beams spac...
The 5.5 in concrete slab (150 pcf density) is to be supported by W12X30 A992, Grade 50 simply supported steel beams spaced at 8ft c/c. The slab is spanning 20ft. The live load is 100psf. Using the LRFD and ASD procedures, check the adequacy of the beam if:(3) The beam upper flange is fully supported by the slab (4) The beam lateral bracing at the ends only (Cb=1.0) Determine the beam shear capacity and check the beam deflection for a limit of (L/200)
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The 5.5 in concrete slab (150 pcf density) is to be supported by W12X30 A992, Grade 50 simply supported steel beams spac...
A simply supported beam (B-2) supports a uniformly distributed load and is braced at five-foot in...
A simply supported beam (B-2) supports a uniformly distributed
load and is braced at five-foot intervals in addition to a
composite slab that is secured to the compression flange of the
beam via shear studs. Assume that the beam is made of ASTM A992
grade with Fy = 50 ksi.
Select the lightest W shape to safely support the following
loads:
DL = 225 psf LL = 150 psf
Beams are spaced at 10' o.c.
8.25*: A simply supported beam...
Check the adequacy of a W18X35 for a beam (the beam in the vertical direction in...
Check the adequacy of a W18X35 for a beam (the beam in the vertical direction in the plan) in a floor framing system in terms of 1) bending strength; 2) shear strength and 3) deflection. The beams support a 4-inch-thick reinforced concreted floor slab (with a density of 150 lbs/ft?). Besides the weight of the structure, loads consist of a uniform live load of 80 psf and moveable partitions (with a uniformly distributed load of 20 psf of floor surface)....
A 5 in thick simply supported reinforced concrete one-way slab is part of a roof system....
A 5 in thick simply supported
reinforced concrete one-way slab is part of a roof system. It is
supported by two masonry block walls, as shown below. Assume a
superimposed dead load (roofing, insulation, ceiling, etc.) of 15
psf and a roof live load of 30 psf. Check the adequacy of the slab,
including the required shrinkage and temperature reinforcement. Use
= 4,000 psi and = 60,000 psi.
1. A5 in thick simply supported reinforced concrete one-way slab is part...
An A992 beam, simply supported at both ends, spans 20 ft and is loaded at mid-span...
An A992 beam, simply supported at both ends, spans 20 ft and is loaded at mid-span with a dead load of 8.o kips and live load of 24.0 kips, in addition to its self-weight. Assume full lateral support and a compact section. Select the lightest weight wide-flange members with respect to bending capacity. Does the member selected in part (a), satisfy the live load deflection criteria of L/360.? Does the member selected in part (a), satisfy the live load deflection...
3. Given a. W27X84 A992 Steel beam is simply supported over a 25' FT beam length. b. The compress...
Steel Design
3. Given a. W27X84 A992 Steel beam is simply supported over a 25' FT beam length. b. The compression flange of the beam is fully braced along the beam length. c. A uniformly distributed service dead load of 2.5 KLF. d. A uniformly distributed service live load of 3.5 KLF. e. A live load deflection limit of L/360. A dead live load deflection limit of L/240. f. Neglect the self-weight of the beam in all calculations. Determine: The...
. A 5 in thick simply supported reinforced concrete one-way slab is part of a roof...
. A 5 in thick simply supported reinforced concrete one-way slab is part of a roof system. It is supported by two masonry block walls, as shown below. Assume a superimposed dead load (roofing, insulation, ceiling, etc.) of 15 psf and a roof live load of 30 psf. Check the adequacy of the slab, including the required shrinkage and temperature reinforcement. Use た= 4,000 psi and fy = 60,000 psi. #4 @ 9 in. #4 @ 12 in. 6 in...
Q1. A continuous one-way slab is subjected to Gu(including self-weight) - 7.0 kN/m' Q-4.5 kN/m2. At the exterior ends, the slab is cast monolithically with the edge beams. Assume C30/37 concrete,...
Q1. A continuous one-way slab is subjected to Gu(including self-weight) - 7.0 kN/m' Q-4.5 kN/m2. At the exterior ends, the slab is cast monolithically with the edge beams. Assume C30/37 concrete, grade 500 steel, and 25-mm cover to bars. Size of each beam is 350mm x 450mm, size of each column is 400mm x 400mm. (a) Determine the slab thickness. (b) Check whether the design shears and moments at critical sections (e.g. at mid- spans and supports) can be determined...
A simply supported beam (B-2) supports a uniformly distributed
load and is braced at five-foot intervals in addition to a
composite slab that is secured to the compression flange of the
beam via shear studs. Assume that the beam is made of ASTM A992
grade with Fy = 50 ksi.
Select the lightest W shape to safely support the following
loads:
DL = 225 psf LL = 150 psf
Beams are spaced at 10' o.c.
8.25*: A simply supported beam...
Check the adequacy of a W18X35 for a beam (the beam in the vertical direction in the plan) in a floor framing system in terms of 1) bending strength; 2) shear strength and 3) deflection. The beams support a 4-inch-thick reinforced concreted floor slab (with a density of 150 lbs/ft?). Besides the weight of the structure, loads consist of a uniform live load of 80 psf and moveable partitions (with a uniformly distributed load of 20 psf of floor surface)....
A 5 in thick simply supported
reinforced concrete one-way slab is part of a roof system. It is
supported by two masonry block walls, as shown below. Assume a
superimposed dead load (roofing, insulation, ceiling, etc.) of 15
psf and a roof live load of 30 psf. Check the adequacy of the slab,
including the required shrinkage and temperature reinforcement. Use
= 4,000 psi and = 60,000 psi.
1. A5 in thick simply supported reinforced concrete one-way slab is part...
An A992 beam, simply supported at both ends, spans 20 ft and is loaded at mid-span with a dead load of 8.o kips and live load of 24.0 kips, in addition to its self-weight. Assume full lateral support and a compact section. Select the lightest weight wide-flange members with respect to bending capacity. Does the member selected in part (a), satisfy the live load deflection criteria of L/360.? Does the member selected in part (a), satisfy the live load deflection...
Steel Design
3. Given a. W27X84 A992 Steel beam is simply supported over a 25' FT beam length. b. The compression flange of the beam is fully braced along the beam length. c. A uniformly distributed service dead load of 2.5 KLF. d. A uniformly distributed service live load of 3.5 KLF. e. A live load deflection limit of L/360. A dead live load deflection limit of L/240. f. Neglect the self-weight of the beam in all calculations. Determine: The...
. A 5 in thick simply supported reinforced concrete one-way slab is part of a roof system. It is supported by two masonry block walls, as shown below. Assume a superimposed dead load (roofing, insulation, ceiling, etc.) of 15 psf and a roof live load of 30 psf. Check the adequacy of the slab, including the required shrinkage and temperature reinforcement. Use た= 4,000 psi and fy = 60,000 psi. #4 @ 9 in. #4 @ 12 in. 6 in...
Q1. A continuous one-way slab is subjected to Gu(including self-weight) - 7.0 kN/m' Q-4.5 kN/m2. At the exterior ends, the slab is cast monolithically with the edge beams. Assume C30/37 concrete, grade 500 steel, and 25-mm cover to bars. Size of each beam is 350mm x 450mm, size of each column is 400mm x 400mm. (a) Determine the slab thickness. (b) Check whether the design shears and moments at critical sections (e.g. at mid- spans and supports) can be determined...
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