Problem #14 (35 ports): A beam is nailed together with the cross-section shown below. Eachnail can withstand a maximum shearing force of 2.2 kN. If the beam is subjected to a maximumshear force V = 12 kN and a maximum bending moment M = 62 kN·m, find:60 mm60 mm60 mmSWSS200 mma) the maximum bending stress on thecross sectionb) the maximum direct (or transverse)shear stress on the cross sectionc) the maximum permissible spacing ofthe nails along the length of the beamNOTE: use w = 150 mm

(a) Write the given data. Fs,allow=2.2 kNV=12 kNM=62 kN·m

Problem #14 5 ports): A beam is nailed together with the cross-section shown below. Each nail can withstand a maximum shearing force of 2.2 kN. If the beam is subjected to a maximum shear force V = 12 kN and a maximum bending moment M = 62 kN-m, find: 60 mm 60 mm 60 mm w S S 200 mm a) the maximum bending stress on the cross section b) the maximum direct (or transverse) shear stress on the cross section c) the maximum permissible spacing of the nails along the length of the beam NOTE: use w = 150 mm

Problem #14 5 ports): A beam is nailed together with the cross-section shown below. Each nail can withstand a maximum shearing force of 2.2 kN. If the beam is subjected to a maximum shear force V = 12 kN and a maximum bending moment M = 62 kN-m, find: 60 mm 60 mm 60 mm w S S 200 mm a) the maximum bending stress on the cross section b) the maximum direct (or transverse) shear stress on the cross section c) the maximum permissible spacing of the nails along the length of the beam NOTE: use w = 150 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

P= 4 kN w= 0.8 kN/m a) Start with the shear diagram. To use a segment of the left end of the beam to develop the expression for the shear, the vertical reaction at A must be known. Calculate the vertical reaction at A. Let a positive force act up. b)Write an expression for the internal shear for an arbitrary point between A and B c)Write an expression for the internal shear for an arbitrary point between B and C.
Refer to the beam shown below. Internal hinges are installed at points C and E. P = 47.25 kN P (KN) 20 kN/m A D E F +200 mt200 m-i -200 m-| 1 m|- 3.00 m- 2.00 m- - 2.00 m- 1 m a) Determine the support reactions. b) Calculate for the maximum positive and negative bending moment. c) Draw the shear and moment diagram (specify magnitudes at indicated points A, B, C, D, E, at maximum and minimum points, zero shear/s, zero moment/s etc.)
Calculate the magnitude of the maximum bending stress in the beam. Enter your answer in MPa to two decimal places
In the l-section fixed beam shown in the figure, the result of the loading situation; a) Find the maximum normal stress and maximum shear stress. b) COMPARE these values with the maximum stresses at point B. (Units are in mm) 32 kN T10 140 400 10
1) Figure 1 shows a fixed end beam with various loads on it. section A-A/B-B/C-C B. section A-A 100mm section C-C 300mm 100mm moment around y- axis 4N.m 150mm dia = 25mm 100mm 200mm section B-B 3000N 4000N 100mm 2000N moment around X-axis 4NLm 1000N Figure 1 a) Determine the combined loadings and draw them on a volume element: Section A-A, Point A on the cross section CS Scanned with CamScanner
3. The simply-supported beam shown below has the cross-sectional area shown in on the right. Draw shear and moment diagrams. Determine the max bending stress and max transverse shear in the beam. 6 m a) b) Tmax-bending= Tmax-transverse = 5kN/m 20 mm N 20 mm MPa MPa B 20 mm- C 250 mm 150 mm 150 mm D A
QUESTION 1 a) A beam is made of from three wood planks and connected together using screws as shown in Figure 1. The spacing between the serews is 150 mm and the beam is subjected to maximum shear of V,=- 250 N. Calculate the shear force in each screws. 220 mm 180 mm -Screws- 40 mm 40 mm 140 mm 40 mm Figure 1
For structural member steel beam with an overhang as shown below, determine a) the support reactions, b) draw the shear and bending moment diagram, c) determine the values of moments at x = 4 ft, x = 6 ft, and x 10 ft, d) solve the problem using moments diagrams by part, e) fid the maximum shear and maximum moment and their location. (v M. max max 20 kip 10 kip 2.0 kip/ft 3 ft 6 ft 3 ft- Ay
please box all required answers
80 kN.m QUESTION 3. An unsymmetric bending moment of M= M = 80 kN.m is applied on the 30° 30 mm cross-section of an aluminum beam as shown 400 mm in the figure. a) Calculate the maximum tensile and compressive stress values. b) Determine the location of the neutral 200 mm 30 mm axis. 30 mm
Q1) A simply supported beam is 3 m long and carries a vertical load of 5 kN at point lm from the left-hand end. At a section 2 m from the left- hand end a clockwise couple of 3 kN.m is exerted, the axis the couple being horizontal and perpendicular to the longitudinal axis of the beam. The cross section of the beam shown in the figure. Determine the maximum bending stress set-up. 60 All dimensions in mm 120 120 ENT NEERING
Q1) A simply supported beam is 3 m long and carries a vertical load of 5 kN at point 1m from the left-hand end. At a section 2 m from the left- hand end a clockwise couple of 3 kN.m is exerted, the axis the couple being horizontal and perpendicular to the longitudinal axis of the beam. The cross section of the beam shown in the figure. Determine the maximum bending stress set-up. 100 60 All dimensions in mm 100 70 30 EERI