Homework Answers
From entire FBD of structure Fx= 0 so Ex = -120 KN.
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Prob. 2. The 80 kN weight is supported by the frame with members as shown in...
Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E...
Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E b) ) Construct the free body diagram for the entire structure, the disc and member DBE t) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE il) if the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged evaluate the new radius...
Q1. Two rigid members (BCDE and EKN) are connected by a pin at E. The structure is supported by a...
Q1. Two rigid members (BCDE and EKN) are connected by a pin at E. The structure is supported by a pin at B and two rollers at D and N. An inclined distributed load is acting between E and K with the horizontal (12 kN/m) and vertical (16 kN/m) components. Neglect own weights and thicknesses of the members. f w 26.667 kN/m, 1.5m Draw necessary free body diagrams and determine the reaction forces at roller supports (D and N) and...
b) Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and...
b) Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E )Construct the free body diagram for the entire structure, the disc and member DBE i) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE li) If the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged, evaluate the new radius of...
Homework Problem 4 3 kN/m А с The compound beam is pin supported at B and...
Homework Problem 4
3 kN/m А с The compound beam is pin supported at B and supported by rockers at A and C. There is a hinge (pin) at D. Determine the reactions at the supports. B D 4 m 3 m
Q.3) In the frame shown, members AB, BC, CD, DEF and AF are pin-connected and supported by rollens at C, F and a pin support at D. Det ermine all support reactions and forces acting on members DE...
Q.3) In the frame shown, members AB, BC, CD, DEF and AF are pin-connected and supported by rollens at C, F and a pin support at D. Det ermine all support reactions and forces acting on members DEP and DC 2 3 kN/m 10. 2 m 2 m 2
Q.3) In the frame shown, members AB, BC, CD, DEF and AF are pin-connected and supported by rollens at C, F and a pin support at D. Det ermine all support...
The frame shown is fixed supported at A and is supported by elastic springs at C in the horizonta...
The frame shown is fixed supported at A and is supported by
elastic springs at C in the horizontal and vertical directions. The
frame has constant EI = 50,000 kN-m2. The stiffness of the
horizontal spring is kh = 10,000 kN/m and that of the vertical
spring is kv = 15,000 kN/m.
(a) Take the moment at A and the horizontal spring at C as the
redundant reactions and write
the compatibility equations in matrix form.
(b) Solve the equations...
The frame shown below is fixed at A and C, and is supported by a roller...
The frame shown below is fixed at A and C, and is supported by a roller at B. Use the numbering shown for the members and joints and determine the support reactions at all supports of the frame using the Stiffness Method. The 10 kN force is applied at the middle of the beam, and the 12 kN/m load is uniformly distributed on the column Take E = 200 GPa, 1 = 300(109) mm+ and A = 10(10-) mm2 for...
The rigid frame shown below is supported by Pin A and Roller C.
The rigid frame shown below is supported by Pin A and Roller C. [Point B is a rigid joint.] The frame supports a uniformly distributed load of 20 kN/m (downward) in Region BC, and a 250 kN point load (downward) located halfway between Pin A and rigid joint B. The modulus of elasticity of the entire frame is E = 200 GPa and the moment of inertia is I = 500 x 106 mm4. Determine the rotation (slope) at Joint...
QUESTION 2 [30 Marks) The framed structure shown in Figure 2 has simple supports (i.e. is...
QUESTION 2 [30 Marks) The framed structure shown in Figure 2 has simple supports (i.e. is free to rotate) at joints A and G. Members AC and GE are vertical, while CE and EH are horizontal. There is an internal moment release at joint C. A uniformly distributed load of 5 kN/m is applied between D and E, and another uniformly distributed load of 4 kN/m is applied between F and G as shown. There is also a horizontal point...
3. A 0.8-m-diameter pipe is supported every 5 m by a small frame like that shown....
3. A 0.8-m-diameter pipe is supported every 5 m by a small frame like that shown. Knowing that the combined weight of the pipe and its contents is 2 kN/m and assuming frictionless surfaces, determine the components (a) of the reaction at A, (b) of the force exerted at C on member CDE. r=0.4m h= 3 m Zm 5. A semicircular rod is loaded as shown. Determine the internal forces at point J. 200 mm 200 mm 8 KN =...
Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E b) ) Construct the free body diagram for the entire structure, the disc and member DBE t) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE il) if the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged evaluate the new radius...
Q1. Two rigid members (BCDE and EKN) are connected by a pin at E. The structure is supported by a pin at B and two rollers at D and N. An inclined distributed load is acting between E and K with the horizontal (12 kN/m) and vertical (16 kN/m) components. Neglect own weights and thicknesses of the members. f w 26.667 kN/m, 1.5m Draw necessary free body diagrams and determine the reaction forces at roller supports (D and N) and...
b) Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E )Construct the free body diagram for the entire structure, the disc and member DBE i) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE li) If the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged, evaluate the new radius of...
Homework Problem 4
3 kN/m А с The compound beam is pin supported at B and supported by rockers at A and C. There is a hinge (pin) at D. Determine the reactions at the supports. B D 4 m 3 m
Q.3) In the frame shown, members AB, BC, CD, DEF and AF are pin-connected and supported by rollens at C, F and a pin support at D. Det ermine all support reactions and forces acting on members DEP and DC 2 3 kN/m 10. 2 m 2 m 2
Q.3) In the frame shown, members AB, BC, CD, DEF and AF are pin-connected and supported by rollens at C, F and a pin support at D. Det ermine all support...
The frame shown is fixed supported at A and is supported by
elastic springs at C in the horizontal and vertical directions. The
frame has constant EI = 50,000 kN-m2. The stiffness of the
horizontal spring is kh = 10,000 kN/m and that of the vertical
spring is kv = 15,000 kN/m.
(a) Take the moment at A and the horizontal spring at C as the
redundant reactions and write
the compatibility equations in matrix form.
(b) Solve the equations...
The frame shown below is fixed at A and C, and is supported by a roller at B. Use the numbering shown for the members and joints and determine the support reactions at all supports of the frame using the Stiffness Method. The 10 kN force is applied at the middle of the beam, and the 12 kN/m load is uniformly distributed on the column Take E = 200 GPa, 1 = 300(109) mm+ and A = 10(10-) mm2 for...
QUESTION 2 [30 Marks) The framed structure shown in Figure 2 has simple supports (i.e. is free to rotate) at joints A and G. Members AC and GE are vertical, while CE and EH are horizontal. There is an internal moment release at joint C. A uniformly distributed load of 5 kN/m is applied between D and E, and another uniformly distributed load of 4 kN/m is applied between F and G as shown. There is also a horizontal point...
3. A 0.8-m-diameter pipe is supported every 5 m by a small frame like that shown. Knowing that the combined weight of the pipe and its contents is 2 kN/m and assuming frictionless surfaces, determine the components (a) of the reaction at A, (b) of the force exerted at C on member CDE. r=0.4m h= 3 m Zm 5. A semicircular rod is loaded as shown. Determine the internal forces at point J. 200 mm 200 mm 8 KN =...
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