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2. For the structure and loading shown below, determine the horizontal deflection at C. Let L...
Q1. deflection at point C For the beam and loading shown, determine (a) the reaction at point A, (b) the Use E-29*106 p...
Q1. deflection at point C For the beam and loading shown, determine (a) the reaction at point A, (b) the Use E-29*106 psi and I=156 in2 9 kips/ft A C w12 x 22 -6 ft 6 ft
Q1. deflection at point C For the beam and loading shown, determine (a) the reaction at point A, (b) the Use E-29*106 psi and I=156 in2 9 kips/ft A C w12 x 22 -6 ft 6 ft
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G,...
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
Curious on this question. For the steel bars (E = 29,000 ksi) and loading shown, determine...
Curious on this question.
For the steel bars (E = 29,000 ksi) and loading shown, determine the vertical displacement at point A. Assume that P = 46.4 kips and both areas have a cross section area A 1.5 in. Report your answer in inches to three decimal places and place your answer in the box below 2 ft 1.5 ft 15 ft
326 СНАРТER 6 BENDING EXAMPLE 6.18 The reinforced concrete beam has the cross-sectional area shown in Fig. 6-39a. If it...
326 СНАРТER 6 BENDING EXAMPLE 6.18 The reinforced concrete beam has the cross-sectional area shown in Fig. 6-39a. If it is subjected to a bending moment of M = 60 kip ft determine the normal stress in each of the steel reinforcing rods and the maximum normal stress in the concrete. Take Est = 29(10) ksi and Econc = 3.6(103) ksi SOLUTION Since the beam is made of concrete, in the following analysis we will neglect its strength in supporting...
Questions 5-8 A steel frame shown below is subjected to combined uniformly distributed gravity load (w...
Questions 5-8
A steel frame shown below is subjected to combined uniformly distributed gravity load (w 2 kips/f) and a horizontal earthquake load of H-10 kips Both the beams and the columns are made of W12x120 section having a yield strength of F 45 ksi. The Young's modulus of steel s E-29,000 ksi. The distributed load w is used to simulate the self-weight of the beam, the load transferred from roof slab, as well addition superimposed dead loads. The self-weigh...
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown....
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. Determine the displacement of end A with respect to end D and the normal stress in each section. The cross-sectional Aluminum Соpper Steel E=10(10') ksi AAB 0.09 in2 Eg=18(10') ksi ARc 0.12 in2 E-29(10) ksi ACD 0.06 in 1.75 kip 3.50 kip 1.50 kip 2.00 kip area and modulus of elasticity for each section are shown in the figure. Neglect the size of the...
For the following structure, find the minimum of I of beams BC and CD such that...
For the following structure, find the minimum of I of beams BC
and CD such that the horizontal displacement of joint B does not
exceed 0.36 in.The cross-section area of bar AB is 4 in^2 and the
elastic modulus of all members, E, is 29000 ksi. Note that there is
a fixed connection at C and a hingeat B. ( 25 points)
1. For the following structure, find the minimum of I of beams BC and CD such that the...
1. For the W6x20 beam with the loading shown, calculate the deflection at point C. E...
1. For the W6x20 beam with the loading shown, calculate the deflection at point C. E = 29,000 ksi 2000 16 W-400 94 OB 4 ft 6 ft 4ft
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. The cross-se...
The composite shaft, consisting of aluminum, copper, and steel
sections, is subjected to the loading shown. The cross-sectional
areas of sections AB, BC , and CD are
AAB = 0.08 in2 , ABC = 0.15
in2 , and ACD = 0.05 in2 ,
respectively. The modulus of elasticity for each section are shown
in the figure. Neglect the size of the collars at B and C.
(Figure 1)
Part A
Determine the normal stress in section AB.
Express your answer...
Homework Problem H 7.E Consider the truss shown below with the loading on joints D, K, S and U. Given: Find: For this p...
Homework Problem H 7.E Consider the truss shown below with the loading on joints D, K, S and U. Given: Find: For this problem: a) Determine the external reactions acting on the truss at supports A and H b) Identify all zero-force members in the truss. c) Determine the load carried by members BC, CJ and MN. Identify each member as either being in tension, in compression or carrying zero load. For this problem, use the following parameters: h 30...
Q1. deflection at point C For the beam and loading shown, determine (a) the reaction at point A, (b) the Use E-29*106 psi and I=156 in2 9 kips/ft A C w12 x 22 -6 ft 6 ft
Q1. deflection at point C For the beam and loading shown, determine (a) the reaction at point A, (b) the Use E-29*106 psi and I=156 in2 9 kips/ft A C w12 x 22 -6 ft 6 ft
5. (20 points) The truss shown below supports horizontal forces of 6 kips at Joint G, 8 kips at Joint E, and 4 kips at Joint C. All truss members are made of steel (E 29,000 ksi). Each of the diagonal members (Members AD, DE, and EH) has a cross-sectional area of 1.2 in2. Each of the vertical members (Members AC, CE, EG, BD, DF and FH) has a cross-sectional area of 2.4 in Each of the horizontal members (Members...
Curious on this question.
For the steel bars (E = 29,000 ksi) and loading shown, determine the vertical displacement at point A. Assume that P = 46.4 kips and both areas have a cross section area A 1.5 in. Report your answer in inches to three decimal places and place your answer in the box below 2 ft 1.5 ft 15 ft
326 СНАРТER 6 BENDING EXAMPLE 6.18 The reinforced concrete beam has the cross-sectional area shown in Fig. 6-39a. If it is subjected to a bending moment of M = 60 kip ft determine the normal stress in each of the steel reinforcing rods and the maximum normal stress in the concrete. Take Est = 29(10) ksi and Econc = 3.6(103) ksi SOLUTION Since the beam is made of concrete, in the following analysis we will neglect its strength in supporting...
Questions 5-8
A steel frame shown below is subjected to combined uniformly distributed gravity load (w 2 kips/f) and a horizontal earthquake load of H-10 kips Both the beams and the columns are made of W12x120 section having a yield strength of F 45 ksi. The Young's modulus of steel s E-29,000 ksi. The distributed load w is used to simulate the self-weight of the beam, the load transferred from roof slab, as well addition superimposed dead loads. The self-weigh...
The composite shaft, consisting of aluminum, copper, and steel sections, is subjected to the loading shown. Determine the displacement of end A with respect to end D and the normal stress in each section. The cross-sectional Aluminum Соpper Steel E=10(10') ksi AAB 0.09 in2 Eg=18(10') ksi ARc 0.12 in2 E-29(10) ksi ACD 0.06 in 1.75 kip 3.50 kip 1.50 kip 2.00 kip area and modulus of elasticity for each section are shown in the figure. Neglect the size of the...
For the following structure, find the minimum of I of beams BC
and CD such that the horizontal displacement of joint B does not
exceed 0.36 in.The cross-section area of bar AB is 4 in^2 and the
elastic modulus of all members, E, is 29000 ksi. Note that there is
a fixed connection at C and a hingeat B. ( 25 points)
1. For the following structure, find the minimum of I of beams BC and CD such that the...
1. For the W6x20 beam with the loading shown, calculate the deflection at point C. E = 29,000 ksi 2000 16 W-400 94 OB 4 ft 6 ft 4ft
The composite shaft, consisting of aluminum, copper, and steel
sections, is subjected to the loading shown. The cross-sectional
areas of sections AB, BC , and CD are
AAB = 0.08 in2 , ABC = 0.15
in2 , and ACD = 0.05 in2 ,
respectively. The modulus of elasticity for each section are shown
in the figure. Neglect the size of the collars at B and C.
(Figure 1)
Part A
Determine the normal stress in section AB.
Express your answer...
Homework Problem H 7.E Consider the truss shown below with the loading on joints D, K, S and U. Given: Find: For this problem: a) Determine the external reactions acting on the truss at supports A and H b) Identify all zero-force members in the truss. c) Determine the load carried by members BC, CJ and MN. Identify each member as either being in tension, in compression or carrying zero load. For this problem, use the following parameters: h 30...
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