A square bar carries the series of loads as shown. Compute the load (kN) and stress (MPa) in each segment of the bar. Determine whether the load or stresses are tension (T) or compression (C). All loads act along the central axis of the bar. 30 mm 30 mm Cross section of the bar 30 mm B 80 kN 40 kN D 110 kN

A square bar carries the series of loads as shown. Compute the load (kN) and stress (MPa) in each segment of the bar. Determine whether the load or stresses are tension (T) or compression (C). All loads act along the central axis of the bar. 30 mm 30 mm Cross section of the bar 30 mm B 80 kN 40 kN D 110 kN

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

Compute for the force in members FH, GH, and GI (USE METHOD OF SECTIONS) *For load P, take the last digit of your ID number example: ID # : 2187525, then P= 5 kN IF ZERO IS THE LAST DIGIT, TAKE THE 2ND TO THE LAST DIGIT example: ID #: 2187520, then P= 2 kN
The column shown has a uniform rectangular cross-section. b = 14 mm and d = 24 mm. Assume both ends A and B are pinned supports.This Column ACB is laterally braced at its midpoint C suchthat rotation is allowed but translation is prevented alongthe y-axis direction.Use E = 200 GPa, and assume L = 600 mm.Knowing that a factor of safety of F.S. = 3.3 is required andusing Euler’s formula, determine the largest allowablecentric load Pall that can be applied to the column.
A 16 inch square tied column cross- section with 8-#8 bars, three in each face to resist factored loads and moments of Pu = 250 kips and Mux = 55 kip-ft, and Muy = 110 kip-ft. Use fy = 60 ksi and f’c = 4 ksi. What is the value of φPn in kips using Bresler Equation. Use two decimal places
Q#3. An aluminium strut 14 ft long has a rectangular cross section 2 in by 3.5 in. A bolt through each end secure the strut in such a way that is acts as hinged column about an axis perpendicular to 3.5 in dimension; and as fixed column about an axis perpendicular to 2 in dimension. Determine the safe central load with a factor of safety of 2 and E= 10300000 psi. Also discuss in detail about the governing column capacity and reasons behind it. SIR, PLS GIVE ME PROPER AND CORRECT ANSWER. THANKS
Determine the load in each member and identify if it is tension or compression, where p=20kN
The rigid bar ABCD of negligible weight is initially horizontal, and the steel rods attached at A and C are stress-free. Ifa20-kip load is applied, determine the vertical displacement in the barat ?and C that will cause a stress in the rod at C to be 50ksi. Indicate the direction of movement. Use E=29x106psi for steel.(Provide FBD and movement diagramin your computation).
A 550mmx800mm column reinforced with 12 pcs of D20mm (3 bars each on outer ends). The column carries an ultimate load of 3500kN at an eccentricity 325mm. Assuming concrete strength and steel strength to be 25MPa and 420MPa respectively. Take clear cover to be 40mm and diameter of ties to be 10mm. Determine the balanced compression depth, mm. Determine the balanced moment, kN-m. What is the design strength, kN.
A steel control rod is 5.5 ft long and must not stretch more than 0.04 in. when a 2-kip tensile load is applied toit. Knowing that E = 29 x 106 psi, determine (a) the smallest diameter rod that should be used, (b) thecorresponding normal stress caused by the load.
The cantilever beam is subjected to the load shown Below. Determine 1. the actual stresses acting at point A. (Hint: Tmas TIN EA). 2. IfG =30 GPa find the angle of twist at the free end of beam. 10 KN
A beam AB, 1.2m long, is simply-supported at its ends A and Band carries two concentrated loads, one of 10 kN at C, the other 15 kN at D. Point C is 0.4m from A, point D is 1 m from A. Draw the S.F. and B.M. diagrams for the beam inserting principal values.
Assume that the axial load P = 40kN applied to the lap joint is distributed equallyamong the three rivets. What is the smallest diameterof the rivetif the allowable stresses are 90 MPa for bearing between a plate and a rivet, and 40MPa for shear in rivets?
Calculate the stresses in members AB, DF, and BD. Given:FAB = 51.22 kN (C)FDF = 50 kN (C)FBD = 32.98 kN (C)d = 0.05 m