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Problem 4. (20 pts) Concentrated loads of P-40 kips, Py-22 kips, and P. 16 kips are...
Concentrated loads of Px = 37 kips, Py = 23 kips, and Pz = 19 kips...
Concentrated loads of Px = 37 kips, Py = 23 kips, and Pz = 19 kips are applied to the cantilever beam in the locations and directions shown. The beam cross section shown in has dimensions of b = 9 in. and h = 4 in. Using a value of a = 6.4 in., determine the normal and shear stresses at point K, and calculate the maximum in-plane shear stress at K. (Answers: -14.36 ksi, 0.86 ksi, and 7.23 ksi)...
P12.010 (Multistep) Concentrated loads of Pr = 2600 N, Pv-2400 N, and P. = 2000 N...
P12.010 (Multistep) Concentrated loads of Pr = 2600 N, Pv-2400 N, and P. = 2000 N are applied to the cantilever beam in the locations and directions shown in Figure A. The beam cross section shown in Figure B has dimensions of b-90 mm and d = 35 mm using a value of a 79 mm, determine the normal and shear stresses at a) point Hand (b) point K. Show these stresses on a stress element. ho FIGURE A FIGURE...
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...
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...
The cantilever beam is subjected to a concentrated load of P = 35 kips. The cross-sectional...
The cantilever beam is subjected to a concentrated load of P = 35 kips. The cross-sectional dimensions of the wide-flange shape are shown in the second figure. Assume yH = 4.6 in., ?? 1.8 in, d = 14.6 in., tw= 0.307 in., tf= 0.331 in., br= 7.55 in. Determine: (a) the shear stress tH at point H, which is located 4.6 in. below the centroid of the wide-flange shape. (b) the maximum horizontal shear stress Tmax in the wide-flange shape...
The cantilever beam shown is subjected to a concentrated load of P = 34500 lb. The...
The cantilever beam shown is subjected to a concentrated load of P = 34500 lb. The cross-sectional dimensions and the moment of inertia of the W16x31 wide-flange shape are: d = 15.9 in. tw = 0.275 in. be= 5.53 in. tp = 0.440 in. 12 = 375 in 4 Compute the value of the shear stress at point K, located at yk = 2.4 in. above the centroidal axis. bi 11 y 1 K Ук | Ун H Answer: Shear...
The cantilever beam shown is subjected to a concentrated load of P = 46200 lb. The...
The cantilever beam shown is subjected to a concentrated load of
P = 46200 lb. The cross-sectional dimensions and the
moment of inertia of the W16x40 wide-flange shape are:
d = 16.0 in.
tw = 0.305 in.
bf = 7.00 in.
tf = 0.505 in.
Iz = 518 in.4
Compute the value of the shear stress at point K, located at
yK = 2.4 in. above the centroidal axis.
by P y T tw K Lyk Z d x Ун...
IR 2 2. (20 pts.) The below beam is loaded by three different loads as shown....
IR 2 2. (20 pts.) The below beam is loaded by three different loads as shown. The cross-section of the beams consists of a t-shped member whose dimensions are shown below. The centroid of the cross-section is located at 8 inches from the base of the cross- section and the moment of inertia of the cross-section is 814 in 4 a) Draw the shear diagram for the beam. Submit that information through ELC. Label all points. b) determine the maximum...
Problem 3. (20 pts) Three loads are applied to the short rectangular post shown. The cross-sectional...
Problem 3. (20 pts) Three loads are applied to the short rectangular post shown. The cross-sectional dimensions of the post are also shown. [P, = 95 kN, P, = 185 kN, and P.-75 kN, a-140 mm, b-70 mm, c-65 mm, L,-50 mm, L.-30 mm. LI 30min 160mm Pz Px a) Determine the moment Mx that is needed for calculation of stress at point K b) Determine the moment M2 that is needed for calculation of stress at point K. c)...
Chapter 15, Supplemental Question 152 A 2.5-in.-diameter solid aluminum post is subjected to a horizontal force of Px = 8.8 kips, a vertical force of Py = 19.3 kips, and a concentrated torque of T = 4...
Chapter 15, Supplemental
Question 152 A 2.5-in.-diameter solid aluminum post is subjected to
a horizontal force of Px = 8.8 kips, a vertical force of Py = 19.3
kips, and a concentrated torque of T = 4.2 kip-ft, acting in the
directions shown. Assume L = 3 in. The yield strength of the
aluminum is 49 ksi, and a minimum factor of safety of FSmin = 1.67
is required by specification. Consider points H and K, and
determine whether the...
Concentrated loads of Px = 37 kips, Py = 23 kips, and Pz = 19 kips are applied to the cantilever beam in the locations and directions shown. The beam cross section shown in has dimensions of b = 9 in. and h = 4 in. Using a value of a = 6.4 in., determine the normal and shear stresses at point K, and calculate the maximum in-plane shear stress at K. (Answers: -14.36 ksi, 0.86 ksi, and 7.23 ksi)...
P12.010 (Multistep) Concentrated loads of Pr = 2600 N, Pv-2400 N, and P. = 2000 N are applied to the cantilever beam in the locations and directions shown in Figure A. The beam cross section shown in Figure B has dimensions of b-90 mm and d = 35 mm using a value of a 79 mm, determine the normal and shear stresses at a) point Hand (b) point K. Show these stresses on a stress element. ho FIGURE A FIGURE...
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...
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...
The cantilever beam is subjected to a concentrated load of P = 35 kips. The cross-sectional dimensions of the wide-flange shape are shown in the second figure. Assume yH = 4.6 in., ?? 1.8 in, d = 14.6 in., tw= 0.307 in., tf= 0.331 in., br= 7.55 in. Determine: (a) the shear stress tH at point H, which is located 4.6 in. below the centroid of the wide-flange shape. (b) the maximum horizontal shear stress Tmax in the wide-flange shape...
The cantilever beam shown is subjected to a concentrated load of P = 34500 lb. The cross-sectional dimensions and the moment of inertia of the W16x31 wide-flange shape are: d = 15.9 in. tw = 0.275 in. be= 5.53 in. tp = 0.440 in. 12 = 375 in 4 Compute the value of the shear stress at point K, located at yk = 2.4 in. above the centroidal axis. bi 11 y 1 K Ук | Ун H Answer: Shear...
The cantilever beam shown is subjected to a concentrated load of
P = 46200 lb. The cross-sectional dimensions and the
moment of inertia of the W16x40 wide-flange shape are:
d = 16.0 in.
tw = 0.305 in.
bf = 7.00 in.
tf = 0.505 in.
Iz = 518 in.4
Compute the value of the shear stress at point K, located at
yK = 2.4 in. above the centroidal axis.
by P y T tw K Lyk Z d x Ун...
IR 2 2. (20 pts.) The below beam is loaded by three different loads as shown. The cross-section of the beams consists of a t-shped member whose dimensions are shown below. The centroid of the cross-section is located at 8 inches from the base of the cross- section and the moment of inertia of the cross-section is 814 in 4 a) Draw the shear diagram for the beam. Submit that information through ELC. Label all points. b) determine the maximum...
Problem 3. (20 pts) Three loads are applied to the short rectangular post shown. The cross-sectional dimensions of the post are also shown. [P, = 95 kN, P, = 185 kN, and P.-75 kN, a-140 mm, b-70 mm, c-65 mm, L,-50 mm, L.-30 mm. LI 30min 160mm Pz Px a) Determine the moment Mx that is needed for calculation of stress at point K b) Determine the moment M2 that is needed for calculation of stress at point K. c)...
Chapter 15, Supplemental
Question 152 A 2.5-in.-diameter solid aluminum post is subjected to
a horizontal force of Px = 8.8 kips, a vertical force of Py = 19.3
kips, and a concentrated torque of T = 4.2 kip-ft, acting in the
directions shown. Assume L = 3 in. The yield strength of the
aluminum is 49 ksi, and a minimum factor of safety of FSmin = 1.67
is required by specification. Consider points H and K, and
determine whether the...
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