Question 2 [20 Marks] A beam has a rectangular section 60 mm wide and 140 mm deep and a span of 1 m. The beam is simply supported, carries a concentrated load of 20 kN at midspan and is subjected to an axial compressive force of 70 kN applied on the centroid of the cross-section. Calculate the following: 2.1 Maximum resultant stress in the beam and 2.2 Plot the stress distribution diagram for this section. [1

Question 2 [20 Marks] A beam has a rectangular section 60 mm wide and 140 mm deep and a span of 1 m. The beam is simply supported, carries a concentrated load of 20 kN at midspan and is subjected to an axial compressive force of 70 kN applied on the centroid of the cross-section. Calculate the following: 2.1 Maximum resultant stress in the beam and 2.2 Plot the stress distribution diagram for this section. [1

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter10: Stresses In A Soil Mass

Section: Chapter Questions

Problem 10.1CTP: EB and FG are two planes inside a soil element ABCD as shown in Figure 10.50. Stress conditions on...

See similar textbooks

Similar questions

QUESTION 1 Two vertical forces are applied to a beam of the cross section shown. i) ii) Determine the maximum tensile and compressive stresses in portion BC of the beam. Determine the maximum shear stress in the beam. 65 kN 65 kN 5mm/75 mm75 mm B D 150 mm 50 mm 1.5 m
A distributed load of w N/m is applied over an entire length of a simply supported beam 8m long. The beam section is made up of four 20mmx100mm rectangles arranged as shown. A. Determine the maximum value of w without exceeding the permissible flexure stress of 10MPa. B. Determine the maximum value of w without exceeding the permissible shear stress of 1.2MPa. C. Determine the maximum value of w without exceeding the permissible screw strength of 800N for a pitch of 75mm.
What are appropriate relations established from the calculation of maximum shear stress in a thin circular tube? 4 (b) t = (a) Tmax Tavg 3 'avg max 3 4 S Rỉ + R2R1+ R3 (c) Tmax when (R, = = 2avg - R.) (d) Tmax 3 A Rỉ + R? Here, (R, > R1) and S is shear force at the cross sectional and A is cross sectional area.
This is a mechanics of deformable bodies problem
A horizontal load Pof magnitude 96 kN is applied to the beam shown. Determine the largest distance a for which the maximum tensile stress in the beam does not exceed 75 MPa. 20 mm 20 mm P. 20 mm 60 mm 20 mm The largest distance a is mm.
Beam 9: (P = 26 KN - L = 2.0 metres) For the given cross section of the beam, find the magnitude of the maximum compressive bending stress and also the magnitude of the maximum tensile bending stress. What is the maximum shear stress in the beam and where in the beam does it occur? 2P 2P 25 50 25 25 50 125
finding the principle stresses and stress concentration, bending stress, shear stress D D= 0. 375in lin F MA t. 2in F=200lb, W=100lb at the bend
4.101 The principal stresses at a point in a bar are 160 N/mm² (tensile) and 80 N/mm² (compr.). The accompanying maximum shear stress intensity is (a) 100 N/mm² (c) 120 N/mm² (b) 110 N/mm² (d) 140 N/mm²
3. (a) A prismatic bar is subjected to an axial compressive stress of 85N/mm. Determine the i. Stresses acting on the plane which is at an angle e= 40° with reference to the x-axis. ii. Magnitudes of maximum, and minimum normal stresses induced and the position of their planes Us" ii. Magnitude of normal Stress on the plane of maximum shear stress
Find the stress resultants N, V and M, draw the diagrams of the stress resultants (N,V,M)
3) The beam shown below has a T-shape cross section. Determine shear stress distribution of the beam at point C under the loading shown. The magnitude of transverse load P is unknown; however, the maximum shearing stress for part AB is given as 1 MPa (i.e., Tmax = 1 MPa for part AB). You can consider reference points a, b, and c while obtaining the stress distribution. A B 400mm -2m 100m | 175mm N.A. 400mm 325mm 100m Cross-section of the beam ye = 325 mm I= 1820x10 mm
Please recheck your answer