Q 04: A jib crane consists of a rigid beam BC supported by an elastic rod AB and hinged at C. Detemine the deflection of point B when load of 16 KN is applied. Take E=200 GPa, area of cross-section (Ac) of elastic rod AB is 300mm² A-300mm B 16 KN 2000mm
Q: Two elastic beams with equal bending rigidity of EI are connected by a pin at B. The beam is fixed…
A: We will answer the first 3 options since the exact one wasn’t specified. Please submit a new…
Q: aZ For Beam loading shown in Fig. Determine the reactions at points A 200 N 200 N 2000 N 730 1m-1m…
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Q: Q2/ For the truss show in fig. Determine the horizontal deflection at joint G, using virtual * work…
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Q: 2A beam AB hinged at A is loaded at B as shown Roof in Fig. 22.2. It is supported from the roof by a…
A: given; Es=210GN/m2…
Q: Question Two For the shown simply supported beam, a deflection of 1.5 mm is developed in the beam at…
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Q: Question 2 A beam ABC of length 3m has one support at the left end and the other support at a…
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Q: A rigid bar AC is being supported by a 5 mm diameter steel cable BD. Determine the vertical…
A: d=5 mm ∆T=50°Cα=11.7×10-6/°CE=200 GPa Taking moment about A-TBDsin36.86×4+1000×8=0TBD=2000 N
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Q: Check Deflection condition for the following loading condition of the Steel beam in accordance with…
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Q: 334. A beam simply supported at the ends has the cross section and is leaded with a concentrated…
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Q: 10 cm 2- A steel bar with a thickness 5 mm is to carry a load of 2000 N. Using the direct method,…
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Q: 548. The inverted T section of a 4-m simply supported beam has. the properties shown in Fig. P-548.…
A: Find the allowable distributed load.
Q: The cantilever beam consists of a rectangular structural steel tube shape [E = 27000 ksi; / = 450…
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Q: A wooden beam 5 m long, simply supported at its ends and it is carrying a point load of 8 kN at its…
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Q: 24 kN/m 64 kN • m C D B A 2 m - 2 m – 2 m-
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Q: Using any of the classical methods (Double-Integration or Area-Moment Method), identify the…
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Q: The simply supported beam consists of a W21 x 44 structural steel wide-flange shape [E = 29,000 ksi;…
A: Given: The length of AB, LAB = 10 ft The length of BC, LBC = 7 ft The length of CD, LCD = 7 ft The…
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Q: The solid 32 mm diameter steel [E = 200 GPa] shaft supports two belt pulleys. Assume that the…
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Q: To use the principle of superposition to determine the total deflection in a cylindrical rod due to…
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Q: BC rigid beam supported by fixed support and AB bar at Point C exposed to Qo spread load. Taking the…
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Q: A beam ABCD, 6 m long, is simply-supported at the right-hand end D and at a point B 1 m from the…
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Q: A composite beam is fabricated by bolting two 3.3-in.-wide by 13-in.-deep timber planks to the sides…
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Q: 20KN 2m 2m Example: (3B): Find the value of the force P to reduce the deflection of point c to the…
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Q: 90 kN 70 kN (1) (2) A B C 90 kN 0.85 m 1.15 m
A: GIVEN DATA- A1=2720mm2 E1=28GPa A2=21560mm2 E2=16.5GPa
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Q: 22. A beam AB hinged at A is loaded at B as shown Roof in Fig. 22.2. It is supported from the roof…
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Q: B1. A beam of length L 3 m and flexural rigidity E I has a point load F = 1 kN at x = Im and a…
A: Solution: B1: The supports of the beam are not defined. We will consider this beam as a simply…
Q: Q2: A simply supported beam as shown below. Determine the deflection at C and D. Take E = 210 GN/m?…
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Q: (Situation no. 2) For the beam supporting the loads shown with E= 200000 Mpa and I=1x10^8 mm^4. (4)…
A: Given data, Young's modulus, E = 2×105 MPa = 2×105×106 Pa Moment of inertia, I = 1×108 mm4 =…
Q: 2. Determine deflection at B. [E= 200 GPa, l= 129 x 10 mm, L= 4m, P = 60 kN, w = 40 kN/m]
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Q: 40 kN 1 20 kN Find slope and deflection at D C V DV = 100 MN. m A B 3.0 m 1.5 m 1.5 m
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Q: Exercise: Using the virtual work method. Find the deflection at point C. E= 200 Gpa, I=70x10°mm 50…
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Q: cross-s t- 5MM h= 10HM 100MM 100MM E=207 GPa W= 1200K A bar with 300 mm long between supports carry…
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Q: 30KN ISO KN JORN B KN C 10 D 2 Find the reactions at A & Deguatins
A: Partial solution
Q: Aluminum beam AB (E=10x106 psi) is fixed to a wall at point A as shown. Magnesium rod CD (a = 14.5 x…
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Q: A wide-flange shape column AB carries a centric load P of magnitude 60 kN. Cables BC and BD are taut…
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Q: er beam is of 1 m long, having a square cross section of 4 cm side length. The beam is fixed on one…
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Q: A beam ABCD, 6 m long, is simply-supported at the right-hand end D and at a point B 1 m from the…
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Q: The steel (E = 29,000 ksi) I-beam (I= 2700 in^4) shown below has a pin support at the left end and a…
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- A W8 × 28 steel wide-flange column with pinned ends carries an axial load P. What is the maximum permissible length of the column if (a) P = 50 kips, and (b) P = 100 kips? (Assume E = 29,000 ksi and y = 36 ksi.)An S6 × 12.5 steel cantilever beam AB is supported by a steel tic rod at B as shown. The tie rod is just taut when a roller support is added at Cat a distance s to the left of £, then the distributed load q is applied to beam segment AC, Assume E = 30 × 106 psi and neglect the self-weight of the beam and tie rod. Sec Table F-2(a) in Appendix F for the properties of the S-shape beam. (a) What value of uniform load q will, if exceeded, result in buckling of the tie rod if L1, =6 ft, s = 2 ft, H = 3 ft, and d = 0.25 in.? (b) What minimum beam moment of inertia ibis required to prevent buckling of the tie rod if q = 200 lb/ft, L1, = 6 ft, H = 3 ft, d = 0.25 in., and s = 2 ft? (c) For what distance s will the tic rod be just on the verge of buckling if q = 200 lb/ft, L1= 6 ft, M = 3 ft, and d = 0.25 in.?An aluminum bar having a rectangular cross section (2.0 in. × 1.0 in.) and length L = 30 in. is compressed by axial loads that have a resultant P = 2800 lb acting at the midpoint of the long side of the cross section (sec figure). Assuming that the modulus of elasticity E is equal to 10 × 106 psi and that the ends of the bar are pinned, calculate the maximum deflection and the maximum bending moment Mmax.
- A flying but tress transmit s a load P = 25 kN, acting at an angle of 60º to the horizontal, to the top of a vertical buttress AB (see figure). The vertical buttress has height h = 5.0 m and rectangular cross section of thickness t = 1.5 m and width b = 1.0 m (perpendicular to the plane of the figure). The stone used in the construction weighs y = 26 kN/m3. What is the required weight W of the pedestal and statue above the vertical buttress (that is, above section A) to avoid any tensile stresses in the vertical buttress?A square aluminum bar with pinned ends carries a load P = 25 kips acting at distance e = 2,0 in. from the center (sec figure). The bar has a length E = 54 in. and modulus of elasticity E = 10,600 ksi. If the stress in the bar is not to exceed 6 ksi, what is the minimum permissible width bminof the bar?‘11.5-2 A steel bar having a square cross section (50 mm × 50 mm)and length L = 2.0 in is compressed by axial loads that have a resultant P = 60 kN acting at the midpoint of one side of the cross section (sec figure). Assuming that the modulus of elasticity £is equal to 210 GPa and that the ends of the bar are pinned, calculate the maximum deflection S and the maximum bending moment Mmax.
- A simply supported slender column is subjected to axial load P = 175 kips applied at distance e = 0,5 in. from joint s A and B (see figure). The column has a circular cross section with an outer diameter of 10 in. and wall thickness of 0.5 in. Calculate the height of the column if the maximum deflection caused by the axial loads is 0,1 in. Assume that E = 29,000 ksi.A wide-f hinge member (W 10 × 30) is compressed by axial loads that have a resultant P = 20 kips acting at the point shown in the figure. The material is steel with modulus of elasticity E = 29,000 ksi. Assuming pinned-end conditions, determine the maximum permissible length Lmaxif the deflection is not to exceed 1/400th of the length.Determine the allowable axial load Pallowfor a steel pipe column that is fixed at the base and free at the top (see figure) for each of the following lengths: L = 6 ft, 9 ft, 12 ft, and 15 ft. The column has an outside diameter d = 6.625 in. and wall thickness t = 0.280 in, (Assume E = 29,000 ksi and y= 36 ksi.)
- A cantileverbeam^Cßsupportstwo concentrated loads Ptand A, as shown in the figure. Calculate the deflections SBand 8Cat points B and C, respectively. Assume Px= 10 kN, P\ = 5 kN, L = 2.6 m, E = 200 GPa, and / = 20.1 x I0ft mm4.Column AB has a pin support at A,a roller support at B, and is compressed by an axial load P (see figure). The column is a steel W12 × 35 with modulus of elasticity E = 29,000 ksi and proportional limit pl = 50 ksi. The height of the column is L = 12 ft. Find the allowable value of load P assuming a factor of safety n = 2,5.A square wood column with side dimensions b (see figure) is constructed of a structural grade of southern pine for which Fc= 10,5 MPa and E = 12 GPa. An axial force P = 200 kN acts on the column. If the dimension b = 150 mm, what is the maximum allowable lensth Lmax, of the column? If the length L = 4.0 m, what is the minimum required dimension bmin?