Homework Answers
A beam is supported by a pin at A and a roller B. It is loaded...
A beam is supported by a pin at A and a roller B. It is loaded as shown. Determine the deflection at the midpoint (1/2) of the beam given the following: L = 17 ft M1 = 12 kip-ft M2 = 16 kip-ft E = 29,000 ksi 1 = 25 in i n Deflection at the midpoint (L/2) = Number Round answer to the nearest hundredth. Answer must include the proper sign (+/-).
3 ft, 3 ft 3 ft Problem 3. The beam is supported by a pin at...
3 ft, 3 ft 3 ft Problem 3. The beam is supported by a pin at point B and a roller at point E. A distributed load q = 1 kip/ft is applied across AC, and a point load P = 5 kips and counter-clockwise moment M = 9 kips . ft are applied at point D. Determine the reactions at the supports, and draw the shear and bending moment diagrams.
P3) The beam shown below is supported by an external roller at A and an external...
P3) The beam shown below is supported by an external roller at A and an external fixed support at C. It has an internal pin at B a) Draw the fbd of the beam b) Determine the values of Po, Mo, w with their correct signs at x-0, 8, 12, 16, 18 3 kip 1.5 kip/ft and 20 ft 12 ft
The beam AC is supported by a smooth pin at A and a roller at B...
The beam AC is supported by a smooth pin at A and a roller at B
as shown in the figure below.
a. Sketch the free-body diagram of the beam and use it to
determine the support reaction components at A and B.
b. Draw the shear and moment diagrams for the beam.
6. The beam AC is supported by a smooth pin at A and a roller at B as shown in the figure below. 6 kN 12 kN/m...
In the figure, the rigid member ABDE is supported at A by a single shear pin...
In the figure, the rigid member ABDE is supported at
A by a single shear pin connection and at B by a
tie rod (1). The tie rod is attached at B and C
with double shear pin connections. The pins at A,
B, and C each have an ultimate shear strength of
84 ksi, and tie rod (1) has a yield strength of 63 ksi. A
concentrated load of P = 20 kips is applied perpendicular
to DE, as...
1) The uniform beam shown is supported by a pin at A and a light rope...
1) The uniform beam shown is supported by a pin at A and a light rope at B. A 1,000 lb weight is supported at C. Determine the normal force, shear force, and bending moment at point P. (15 p.) 30 3 А 2) The uniform beam shown is supported by a pin at and a roller at B. Using the analytical method (i.e., sections), construct the shear and moment diagrams. Write your equations V(x) and Mix) for each section...
A timber [E = 1,800 ksi] beam is loaded and supported as shown. The cross section...
A timber [E = 1,800 ksi] beam is loaded and supported
as shown. The cross section of the timber beam is b = 4
in. wide and h = 7 in. deep. The beam is supported at
B by a 0.875-in.-diameter aluminum [E = 10,500
ksi] rod, which has no load before the distributed load is applied
to the beam. After a distributed load of w = 610 lb/ft is
applied to the beam, determine
(a) the force carried by...
Beam AB is supported as shown in the figure. Tie rod (1) is attached at B...
Beam AB is supported as shown in the figure. Tie rod (1) is attached at B and C with double shear pin connections, while the pin at A is attached with a single shear connection. The pins at A, B, and C each have an ultimate shear strength of 52 ksi, and tie rod (1) has a yield strength of 30 ksi. A concentrated load of P 26 kips the beam as shown. A factor safety of 2.5 required for...
Problem: 3 kN/m The beam is supported by the roller at A and a pin at...
Problem: 3 kN/m The beam is supported by the roller at A and a pin at B. Find the reactions at A and B. 30° 3 m 4 m
(40 pts) The simply supported beam shown in the figure below is being designed for shear. #3 stirrups (Grade 40) are to be used. 2. Wu = 4 kips/ft (includes self weight) wDL-1 kips/ft, wu...
(40 pts) The simply supported beam shown in the figure below is being designed for shear. #3 stirrups (Grade 40) are to be used. 2. Wu = 4 kips/ft (includes self weight) wDL-1 kips/ft, wu 1.75 kips/ft h= 18" d = 15" L=20ft- fe-4000 psi Yoon- 150 lbf/t E-29,000 ksi fy60 ksi 2 IS Draw the factored shear envelope for Vu c. d. Determine the resistance to shear provided by the concrete. Are there any regions where no shear stirrups...
A beam is supported by a pin at A and a roller B. It is loaded as shown. Determine the deflection at the midpoint (1/2) of the beam given the following: L = 17 ft M1 = 12 kip-ft M2 = 16 kip-ft E = 29,000 ksi 1 = 25 in i n Deflection at the midpoint (L/2) = Number Round answer to the nearest hundredth. Answer must include the proper sign (+/-).
3 ft, 3 ft 3 ft Problem 3. The beam is supported by a pin at point B and a roller at point E. A distributed load q = 1 kip/ft is applied across AC, and a point load P = 5 kips and counter-clockwise moment M = 9 kips . ft are applied at point D. Determine the reactions at the supports, and draw the shear and bending moment diagrams.
P3) The beam shown below is supported by an external roller at A and an external fixed support at C. It has an internal pin at B a) Draw the fbd of the beam b) Determine the values of Po, Mo, w with their correct signs at x-0, 8, 12, 16, 18 3 kip 1.5 kip/ft and 20 ft 12 ft
The beam AC is supported by a smooth pin at A and a roller at B
as shown in the figure below.
a. Sketch the free-body diagram of the beam and use it to
determine the support reaction components at A and B.
b. Draw the shear and moment diagrams for the beam.
6. The beam AC is supported by a smooth pin at A and a roller at B as shown in the figure below. 6 kN 12 kN/m...
In the figure, the rigid member ABDE is supported at
A by a single shear pin connection and at B by a
tie rod (1). The tie rod is attached at B and C
with double shear pin connections. The pins at A,
B, and C each have an ultimate shear strength of
84 ksi, and tie rod (1) has a yield strength of 63 ksi. A
concentrated load of P = 20 kips is applied perpendicular
to DE, as...
1) The uniform beam shown is supported by a pin at A and a light rope at B. A 1,000 lb weight is supported at C. Determine the normal force, shear force, and bending moment at point P. (15 p.) 30 3 А 2) The uniform beam shown is supported by a pin at and a roller at B. Using the analytical method (i.e., sections), construct the shear and moment diagrams. Write your equations V(x) and Mix) for each section...
A timber [E = 1,800 ksi] beam is loaded and supported
as shown. The cross section of the timber beam is b = 4
in. wide and h = 7 in. deep. The beam is supported at
B by a 0.875-in.-diameter aluminum [E = 10,500
ksi] rod, which has no load before the distributed load is applied
to the beam. After a distributed load of w = 610 lb/ft is
applied to the beam, determine
(a) the force carried by...
Beam AB is supported as shown in the figure. Tie rod (1) is attached at B and C with double shear pin connections, while the pin at A is attached with a single shear connection. The pins at A, B, and C each have an ultimate shear strength of 52 ksi, and tie rod (1) has a yield strength of 30 ksi. A concentrated load of P 26 kips the beam as shown. A factor safety of 2.5 required for...
Problem: 3 kN/m The beam is supported by the roller at A and a pin at B. Find the reactions at A and B. 30° 3 m 4 m
(40 pts) The simply supported beam shown in the figure below is being designed for shear. #3 stirrups (Grade 40) are to be used. 2. Wu = 4 kips/ft (includes self weight) wDL-1 kips/ft, wu 1.75 kips/ft h= 18" d = 15" L=20ft- fe-4000 psi Yoon- 150 lbf/t E-29,000 ksi fy60 ksi 2 IS Draw the factored shear envelope for Vu c. d. Determine the resistance to shear provided by the concrete. Are there any regions where no shear stirrups...
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