SITUATION 22:A beam that is 10m span is restrainedon beth ends. It carries a super imposeduniformly distributed load of 25 kN/m.Properties of W 420 x 85A= 10830 mm?br = 180 mmt = 18 mmtor = 11 mmd= 420 mmIx = 315 x 10I, = 18 x 10665. Find the maximum bending stress,foxа. 143.52 MРаC. 31.84 MPab. 27.96 MPad. 201.45 MPa66. Find the maximum web shearstress.a. 145.5 MPaC. 31.84 MPab. 27.96 MPad. 201.45 MPa67. Find the maximum horizontal shearstress.а. 143.52 МPаC. 31.84 MPab. 27.96 MPad. 201.45 MPa

To find: Maximum bending stress, Maximum web shear stress, Maximum horizontal shear stress

A beam that is 10m span is restrained on beth ends. It carries a super imposed uniformly distributed load of 25 kN/m. Properties of W 420 x 85 A = 10830 mm? br = 180 mm t = 18 mm tr = 11 mm d= 420 mm %3D %3D Ix = 315 x 10 I, = 18 x 10 65. Find the maximum bending stress, fox b. 27.96 MPa d. 201.45 MPa a. 143.52 MPa C. 31.84 MPa 66. Find the maximum web shear stress. a. 145.5 MPa C. 31.84 MPa b. 27.96 MPa d. 201.45 MPa 67. Find the maximum horizontal shear stress. a. 143.52 MPa C. 31.84 MPa b. 27.96 MPa d. 201.45 MPa

A beam that is 10m span is restrained on beth ends. It carries a super imposed uniformly distributed load of 25 kN/m. Properties of W 420 x 85 A = 10830 mm? br = 180 mm t = 18 mm tr = 11 mm d= 420 mm %3D %3D Ix = 315 x 10 I, = 18 x 10 65. Find the maximum bending stress, fox b. 27.96 MPa d. 201.45 MPa a. 143.52 MPa C. 31.84 MPa 66. Find the maximum web shear stress. a. 145.5 MPa C. 31.84 MPa b. 27.96 MPa d. 201.45 MPa 67. Find the maximum horizontal shear stress. a. 143.52 MPa C. 31.84 MPa b. 27.96 MPa d. 201.45 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Bar (1) has a cross-sectional area of 0.75 in.?. If the stress in bar (1) must be limited to 35 ksi, determine the maximum load P that may be supported by the structure. (1) 6 ft 4ft O 15.75 kips 18.32 kips O 9.55 kips O 14.24 kips O 19.92 kips
A beam has the cross section shown (thin-walled profile). The shear center is at a distance, e = 32.7 mm from the web, IEN = 1134000 mm4. If a force V = 30 kN is applied, passing through the shear center as shown, determine the nearest value of the shear stress in the web at C. |5 mm 3 mm 3 mm 30 mm D 80 mm 30 mm mm E F 55 mm а. 117 МPа O b. 70 MPa Ос. 138 МРа O d. 94 MPa
21. Simply supported beam 8 m length has a 2.000 kg load at the center. The flexural stress is 25,000 kPa. Find the section modulus. A. 6,434.56 in3 B. 1,846.56 in3 C. 79.82 in3 D. 95.78 in3
QUESTION 1) The cross sectional Е, A, Е, А, areas of the KM and MR intervals are A1 = 400 mm? and A2 respectively. Both sections are made = 200 mm², from the same material that has elastic L. M N R K modulus ofE = 200 GPa. If the gap in figure is 8-5mm and the axial forces are Pi = 120 kN and P2 1m 2m 2m 1m = 80 kN; a) Calculate the support reactions. b) Draw the axial force diagram.
Problem 2 The lap joint is fastened with four 3/4" diameter rivets. The working stresses are 14 ksi for the rivets in shear and 18 ksi for the plates in bearing. Find the maximum safe axial load P that can be applied to the joint. Assume that the load is equally distributed among the rivets. ANS: P = 47.3 kips P P 7 in. 8 4 in. 7 81 in. P
A T-shape beam is subjected to a vertical shear force of V = 30 kN. The beams centroid is located 211.1 mm above the bottom surface of the beam, and the moment of inertia is l₂ = 48.7 x 106mm4.[b = 178 mm, h = 300 mm, t₁ = 12.7, tw = 9] b h tw Determine the shear stress in the flange at the intersection of the flange and the web. 6.96 MPa 7.6 MPa 2.94 MPa 4.3 MPa 6.09 MPa
Find the normal stress, shear stress, and bending deformation of the beam. For the cross-sectional area: by = 0.75 meter, d = 1 meter, tw = 0.10 meter, and tf = 0.15 m.
A) Define the bending stress as relates of beams. B)A fixed AB length 3m carries a point load of 45KN at a distance of 2m from A.if the flexural rigity (i.e. EL)is 1×10^4KNm^2, determine: I) fixed end moment A and B II) Deflection under the load III) the maximum deflection IV) The position of the maximum deflection.
A simply supported wood beam that is 9.3 m long carries a 31 kN concentrated load at B. The cross-sectional dimensions of the beam are b = 160 mm, d = 400 mm, a = 80 mm, and c = 30 mm. Section a-a is located at x = 1.6 m from B. (a) At section a-a, determine the magnitude of the shear stress in the beam at point H. (b) At section a-a, determine the magnitude of the shear stress in the beam at point K. (c) Determine the maximum horizontal shear stress that occurs in the beam at any location within the entire span. (d) Determine the maximum tensile bending stress that occurs in the beam at any location within the entire length. P y H a A a B C 2L 3 Answer: (a) TH = i kPa kPa (b) TK = i kPa (c) Tmax = i MPa (d) Omax= i
The pole is supported by a pin at B and A-36 steel guy wire AC. If the wire has a diameter of 0.2. Modulus of Elasticity of Steel = 200GPA or 29x103 ksi Poisson's ratio of steel=0.321 3 ft 30 D 2.5 kip 4 ft B 1. At what angle is the principal stresses on pole BC? Use Mohr's Circle. 2. What is the principal stress in pol BC? Use Mohr's Circle 3. Draw the stresses on a unit element acting on 35-degree clockwise direction of pole BC. Use Mohr's Circle. 4. What are the principal stresses in point D? Use Mohr's Circle. (answer in ksi) 5. At what angle is the principal stresses acting on point D? Use Mohr 's Circle. 6. Draw the stresses on a unit element acting on 35degree-clockwise direction of point D. Use Mohr's Circle. (answer in ksi)
|Determine the force in member CD of the truss shown using the method of consistent deformations. E - 50 kN - 4 m -100 kN- D 4 m B EA = constant a. 71.9 k (C) b. 100 k (C) c. 150 k (C) d. 28.1 k (C)
3. A planar truss is constructed of steel members, all of which have a cross-sectional area of 3000 mm?. Determine the nodal displacements, reactions and element stresses. G 2 m B D 2m 50 kN 460 kN