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The steel beam has the cross section shown. The beam length is L = 24 ft,...
The dimensions for the W 21x62 beam cross section (shown below) are in inches: tf =...
The dimensions for the W 21x62 beam cross section (shown below)
are in inches: tf = .615, tw = .4,
bf = 8.24, d = 21. What is the maximum transverse shear
stress on the beam cross section if the shear force acting on it is
5.2 kip?
0.706 ksi
0.25 ksi
0.365 ksi
1.023 ksi
Point E у tw 15 kips 1 bf Point F
The dimensions for the W 21x62 beam cross section (shown below) are in inches: tf =...
The dimensions for the W 21x62
beam cross section (shown below) are in inches: tf =
.615, tw = .4, bf = 8.24, d = 21. Point
E located on the top surface. What is the bending stress
at point E if the internal moment acting on the cross section is
136.4 kip.ft.
Point E у tw 15 kips 1 bf Point F
The dimensions for the W 21x62 beam cross section (shown below) are in inches: tf =...
The
dimensions for the W 21x62 beam cross section (shown below) are in
inches: tf = .615, tw = .4, bf =
8.24, d = 21. What is the maximum transverse shear stress on the
beam cross section if the shear force acting on it is 5.2 kip?
Point E у tw 15 kips 1 bf Point F
The dimensions for the W 21x62 beam cross section (shown below) are in inches: tf =...
The dimensions for the W 21x62
beam cross section (shown below) are in inches: tf =
.615, tw = .4, bf = 8.24, d = 21. What is the
moment of inertial I about the neutral axis?
Point E у tw 15 kips 1 bf Point F
A simply supported composite beam 12 ft. long is loaded by a force of 6 k...
A simply supported composite beam 12 ft. long is loaded by a
force of 6 k as shown. The cross-section of the composite beam
consists of a wood block reinforced on its top and bottom by steel
channels. The wood block has a modulus of elasticity of 2000 ksi
while the steel channel has a modulus of elasticity of 30000 ksi.
The steel channel has the following dimensions.
Section
Area
(in2)
Izz
(in4)
Centroid
(in.)
d
(in.)
tw...
The cantilever beam is subjected to a concentrated load of P = 29 kips. The cross-sectional dimen...
The cantilever beam is subjected to a concentrated load of
P = 29 kips. The cross-sectional dimensions of the
wide-flange shape are shown in the second figure. Assume
yH=3.4 in., yK=1.6 in.,
d=10.6 in., tw=0.323 in.,
tf=0.507 in., bf=6.12 in.
Determine:
The cantilever beam is subjected to a concentrated load of P 29 kips. The cross-sectional dimensions of the wide-flange shape are shown in the second figure. Assume y,-3.4 in., Ук_ 1.6 in., d-10.6 in., t,-0.323 in., tf-0.507 in., bf-6.12...
P9.037 A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown. Assume LAB-2.5 ft, LBc 7.5 ft, w 1500 lb/ft, P-2100 lb, b-15 in., d-8 in., t 0.45 in. De...
P9.037 A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown. Assume LAB-2.5 ft, LBc 7.5 ft, w 1500 lb/ft, P-2100 lb, b-15 in., d-8 in., t 0.45 in. Determine (a) the maximum horizontal shear stress. (b) the maximum compression bending stress. (c) the maximum tension bending stress BC MB Answers: ksi ƠC,ma,- (b) ksi ƠT,max= (c)
P9.037 A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown....
The cantilever beam is subjected to a concentrated load of P = 52 kips. The cross-sectional...
The cantilever beam is
subjected to a concentrated load of P = 52 kips. The
cross-sectional dimensions of the wide-flange shape are shown in
the second figure. Assume yH = 3.2 in.,
yK = 1.8 in., d = 10.8 in.,
tw = 0.354 in., tf = 0.414
in., bf = 6.62 in. Determine:
(a) the shear stress τH at point H, which is located 3.2
in. below the centroid of the wide-flange shape.
(b) the maximum horizontal shear stress τmax...
7 A simply supported composite beam 12 ft. long is loaded by a force of 6...
7 A simply supported composite beam 12 ft. long is loaded by a force of 6 k as shown. The cross-section of the composite beam consists of a wood block reinforced on its top and bottom by steel channels. The wood block has a modulus of elasticity of 2000 ksi while the steel channel has a modulus of elasticity of 30000 ksi. The steel channel has the following dimensions. Section Area Izz Centroid d tw bf in2in in.) Kin.) (in)...
Use this cross section and the associated M(x) and V(x) diagrams to determine the maximum bending...
Use this cross section and the
associated M(x) and V(x) diagrams to determine the maximum bending
stress (in Tension and in Compression) and the location along the
beam where this occurs.
***geometrical data about cross-section of beam
9 kips/ft У 6 kips/ft С В A 8 ft 22 ft X Section Properties Module Back File Simple Flanged Double Standard Help Axes AISC Shape W12x22 с у-z 4.0300 CX-y У .4250 to mm Rotate 0 .2600 90 11.4500 180 270 Rotate...
The dimensions for the W 21x62 beam cross section (shown below)
are in inches: tf = .615, tw = .4,
bf = 8.24, d = 21. What is the maximum transverse shear
stress on the beam cross section if the shear force acting on it is
5.2 kip?
0.706 ksi
0.25 ksi
0.365 ksi
1.023 ksi
Point E у tw 15 kips 1 bf Point F
The dimensions for the W 21x62
beam cross section (shown below) are in inches: tf =
.615, tw = .4, bf = 8.24, d = 21. Point
E located on the top surface. What is the bending stress
at point E if the internal moment acting on the cross section is
136.4 kip.ft.
Point E у tw 15 kips 1 bf Point F
The
dimensions for the W 21x62 beam cross section (shown below) are in
inches: tf = .615, tw = .4, bf =
8.24, d = 21. What is the maximum transverse shear stress on the
beam cross section if the shear force acting on it is 5.2 kip?
Point E у tw 15 kips 1 bf Point F
The dimensions for the W 21x62
beam cross section (shown below) are in inches: tf =
.615, tw = .4, bf = 8.24, d = 21. What is the
moment of inertial I about the neutral axis?
Point E у tw 15 kips 1 bf Point F
A simply supported composite beam 12 ft. long is loaded by a
force of 6 k as shown. The cross-section of the composite beam
consists of a wood block reinforced on its top and bottom by steel
channels. The wood block has a modulus of elasticity of 2000 ksi
while the steel channel has a modulus of elasticity of 30000 ksi.
The steel channel has the following dimensions.
Section
Area
(in2)
Izz
(in4)
Centroid
(in.)
d
(in.)
tw...
The cantilever beam is subjected to a concentrated load of
P = 29 kips. The cross-sectional dimensions of the
wide-flange shape are shown in the second figure. Assume
yH=3.4 in., yK=1.6 in.,
d=10.6 in., tw=0.323 in.,
tf=0.507 in., bf=6.12 in.
Determine:
The cantilever beam is subjected to a concentrated load of P 29 kips. The cross-sectional dimensions of the wide-flange shape are shown in the second figure. Assume y,-3.4 in., Ук_ 1.6 in., d-10.6 in., t,-0.323 in., tf-0.507 in., bf-6.12...
P9.037 A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown. Assume LAB-2.5 ft, LBc 7.5 ft, w 1500 lb/ft, P-2100 lb, b-15 in., d-8 in., t 0.45 in. Determine (a) the maximum horizontal shear stress. (b) the maximum compression bending stress. (c) the maximum tension bending stress BC MB Answers: ksi ƠC,ma,- (b) ksi ƠT,max= (c)
P9.037 A cantilever beam supports the loads shown. The cross-sectional dimensions of the shape are also shown....
The cantilever beam is
subjected to a concentrated load of P = 52 kips. The
cross-sectional dimensions of the wide-flange shape are shown in
the second figure. Assume yH = 3.2 in.,
yK = 1.8 in., d = 10.8 in.,
tw = 0.354 in., tf = 0.414
in., bf = 6.62 in. Determine:
(a) the shear stress τH at point H, which is located 3.2
in. below the centroid of the wide-flange shape.
(b) the maximum horizontal shear stress τmax...
7 A simply supported composite beam 12 ft. long is loaded by a force of 6 k as shown. The cross-section of the composite beam consists of a wood block reinforced on its top and bottom by steel channels. The wood block has a modulus of elasticity of 2000 ksi while the steel channel has a modulus of elasticity of 30000 ksi. The steel channel has the following dimensions. Section Area Izz Centroid d tw bf in2in in.) Kin.) (in)...
Use this cross section and the
associated M(x) and V(x) diagrams to determine the maximum bending
stress (in Tension and in Compression) and the location along the
beam where this occurs.
***geometrical data about cross-section of beam
9 kips/ft У 6 kips/ft С В A 8 ft 22 ft X Section Properties Module Back File Simple Flanged Double Standard Help Axes AISC Shape W12x22 с у-z 4.0300 CX-y У .4250 to mm Rotate 0 .2600 90 11.4500 180 270 Rotate...
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