10 kN/m B 20 KN 4 m 2 m 2 m a. Draw the shear diagram of the beam. b. Draw the moment diagram of the beam. c. What is the magnitude of the maximum moment? d. Design a rectangular section with proportions d = 2b for the maximum moment if Fb = 15 MPa. e. What is the magnitude of the maximum shear? f. Design a rectangular section with proportions d = 2b for the maximum shear if Fv = 1.5 MPa. g. Design a rectangular section with proportions d = 2b if the maximum deflection should not exceed 20 mm. Use E = 7.3 GPa.

10 kN/m B 20 KN 4 m 2 m 2 m a. Draw the shear diagram of the beam. b. Draw the moment diagram of the beam. c. What is the magnitude of the maximum moment? d. Design a rectangular section with proportions d = 2b for the maximum moment if Fb = 15 MPa. e. What is the magnitude of the maximum shear? f. Design a rectangular section with proportions d = 2b for the maximum shear if Fv = 1.5 MPa. g. Design a rectangular section with proportions d = 2b if the maximum deflection should not exceed 20 mm. Use E = 7.3 GPa.

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

A beam with the cross-section shown is loaded in such a way that the maximum shear is 4.8 P kN and the maximum moments are 2.5 P kN-m and -3.6 kN+m, where is the applied load in kN. Determine the maximum safe value of P if the allowable shearing stress is 8MPa and the allowable bending stress are 30MPa in tension and 60MPa in compression.
Analyze each problem carefully. Provide FBD and show complete solution clearly. The loaded beam and its cross-section are shown below. Use M = 25 kN-m and = 45 kN/m. A M 0.2 m 0.3 m B 150 mm 50 mm 50 mm 150 mm a. Determine the support reactions b.Determine the internal shear 0.2 m from the left support. c.Calculate the centroid of the cross-section measured from the bottom d.Calculate the moment of inertia (1) of the given cross-section e.Calculate the first moment of area (Q) at certain depth by using 25 mm increments. f.Calculate and draw the horizontal shear stress distribution of the beam at 0.2 m from the left support
please answer in the nearest three decimal numbers
P kN В w kN/m 12 m A 5 m 5 m Draw the schematic / blown-up diagram of the frame showing the member end forces. Assume P = 81 and w = 32. What is the shear force at B in member AB?
3. The shear stress is limited to 60 MPa. Consider G = 84,000 MPa. a. Determine the diameter of a solid steel shaft which will transmit 90kW at 106 revolutions per minute.. b. Determine the length of the shaft if the twist must not exceed one-degree over the entire length. (
Answer asap
la. Draw the V and M Diagram 10kN/m 12KN/m 5kN/m 3kN-m 3m 2m 2m 3m 1b. Compute for the maximum bending stress of the given beam if the cross sectional area is: 30mm 30mm 60mm 1.c. Compute the flexural stress at 3m from the hinge if the cross sectional area is: Equilateral Triangle 100mm
Answer fast and draw diagram.
Remember to show all units and provide a step by step solution showing all work. Draw and label diagrams.Use the formula sheet.
Subject:
O The beam has a rectangular cross-section as shown. Determine the largest load P that can be supported on its over hanging ends so that the bending stress does not exceed o = 10 MPa. max P 1.5m * Am 1.5m 1.5m 150mm 250mm