3.22. A plane elemen s sujet t he streseshown in Fg -21. etemine analytially () th pincipl stesesand their direcions and (b) the minimum shearing stesses and the diections of the plans on which they act.75 MPa62.5 MPa50 MPa50 MPat.62.5 MPa75 MPaFig. 3-21

Solution; Given that; σx=-50mpa (Comp)σy=-75mpa (Comp)τxy=-62.5 mpa

3.2. A plne elemen is suljet to e stese sownin ig 321. Demin analyticaly () he picipal steses and their directions and (6) the minimum shearing streses and the directions of the planes on which they act. 75 MPa 62.5 MPa 50 MPa S0 MPa 62.5 MPa 75 MPa Fig. 3-21

3.2. A plne elemen is suljet to e stese sownin ig 321. Demin analyticaly () he picipal steses and their directions and (6) the minimum shearing streses and the directions of the planes on which they act. 75 MPa 62.5 MPa 50 MPa S0 MPa 62.5 MPa 75 MPa Fig. 3-21

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 904. To avoid interference, a link in a certain machine is de- signed so that its cross-sectional…

Q: Find the strain if inital length of rod is 102 mm and the extension produce in rod 0.2 mm

Q: Solve the forces for the following members. 10m 6m 4m 4m 5m 5m 5m 5m 200KN 200KN 400KN 400KN

A: In this question we have used Method of joints . In method of joints the Equilibrium of all the…

Q: 4. Determine the reactions and draw the shear and bending moment diagrams for the beam shown…

Q: he ratio of the reactions RA and RB of a simply supported beam shown in * below figure is

A: Introduction : The given beam contains two point load and one uniformly distributed load . We have…

Q: 4,-2 cm 1) Determine the nodal displacements, average element stress values and support reactions…

A: RA+Rd=20RA=20140×90=12.85KNRB=20140×50=7.14KN

Q: Determine the moment of each of the three forces about point A. (MF1) A¹ (MF2) A¹ (MF3) A = -433…

Q: Bar AB and CB have the same modulus of elasticity. Bar DE is 1000000 times stiffer than bars AB and…

A: Given :

Q: Determine the resultant couple moment of * the three couples acting on the plate

A: When the force is activated in the body you have two things that produce after the effect in the…

Q: Calculate the support reactions of the truss shown in Figure E

A: Given :

Q: PH-1 Find the stress in each member of the truss shown in Fig. 4-11a. Indicate whether the members…

Q: Determine the horizontal component of the reaction Bx at the pin support B

Q: (1) (2) (3) Reactions at A and B Joint C: FCD, FCE, FCB FEF using method of sections

Q: If a force with a magnitude of P applied to point E and in turn it causes the rigid lever to rotate…

A: Find average normal stress in wires

Q: QA3: which Mohr's Circle represent state of stresses for the element under shear stress Tyx Txy…

A: Brief Concept Introduction: Mohr's circle is used to represents the normal and shear stresses on…

Q: 1-39. Two high-strength steel rods of different diam- eters are attached at A and C and support a…

Q: Specity the degree of indeterminacy. Express your answer as an Integer. Va AE If vec Degree of…

A: Data Given: Asked: Degree of indeterminacy Classification of structure

Q: STRUCTURAL PART Interactive Question Choose the correct answer of the bending moment diagram of the…

Q: 1) (5 pts) =1", r=1" 3" 1.5" 1.2"

A: As the body is symmetric with respect to the y axis ie x=0 line.

Q: A- bin? E = 20000 Ksi 1 3-node element a (x) - ? F(x) = ? 48"

Q: Locate the centroid of the circular wire segment shown.

A: Consider the figure,

Q: Detemine forces in members BC, BG and FG. -8 ft--8 ft--8 ft--8 ft- B. 8 ft H 4000 Ib 6000 lb 8000 Ib

Q: Compute the displacements of the plate t = -20 Nm uoing a single quad ekmeent a 2m I(0,1) 4 (2,1)…

A: Cross section dimension at right end b(width) = 1m d(depth) = 0.5m

Q: Q1- Classify each of the structures shown in adjacent figure as statically determinate, statically…

Q: Q2: Determine the state Of stresses at point A on the cross section of the beam shown in Fig. at…

Q: The aluminum rod AB GPa) iš bondéd tỏ tó the brass rod BD (G = 39 GPa). Knowing that portion CD of…

Q: Find the strain if inital length of rod is 102 mm and the extension produce in rod 0.2 mm

A: Introduction : The given question is related with solid mechanics . In this question the data of…

Q: Determine the member end moment and reaction for the structure shown below by using kanis method

Q: 3.22. A plane element is subject to the stesseshown in Fig. 3-21. Determine analyticall ()the…

A: Given:- σx=-50MPa(Compressive)σy=-75MPa(Compressive)ζxy=-62.5MPa To find:- a) principal stresses and…

Q: Determine the degree of indeterminacy (i) of the structure shown below: Hinge Hinge

A: As per our guidelines we are supposed to answer first question only if not mentioned to answer any…

Q: Which of the following is not a beam failure mode. flange local buckling O block shear Lateral…

Q: (b). Determine all the zero force members in Figure 8b. Figure 8b 6

A: As per the guidelines we need to answer only the first question so please repsot rest questions…

Q: Determine the external determinacy of the following structures. Put D- if the structure is…

A: Given data in question Beam Internal hinge To find out Indeterminacy Ds= total static…

Q: Check the determinacy of the structures 16) Hinge Hinge Hinge 3.

Q: d normal strain (Ex-x) at section X-X. hear strain (yx-x) at section X-X. nodulus of steel are, E, =…

A: cos 45 =12θ= tan-143= 53.15° component of reaction R1& R2 in x & y…

Q: 03: Check the stability and determinacy of the following structures. Make a table to show your…

A: Given TrussFrameTo find out Indeterminacy NoteDs= static Indeterminacy Dse = external static…

Q: A positive internal shear force V causes a beam element to

Q: 525g gcm -4-5

A: To find - reaction at supports and BMD

Q: (2) jlibäi The bar ABCD is fixed at A by a pin and supported by two wires as shown in fig. the bar…

A: Given:- The bar ABCD is fixed at A The bar ABCD is supported by two wires i.e. steel and copper…

Q: What is the part of analysis and design process wherein the sizes of structural members are…

A: Solution 1: The size and shape of the structural elements are decided in the preliminary structural…

Q: D E F В H A R K M P 300 kN 8 panels @ 5 m 40 m- Dimensions in meters 6.25 6.0 5.5

Q: Determine the reactions at the supports for the prismatic beam of Fig.

A: ∑MA = 0 (Taking Clockwise +ve and Anticlockwise -ve) wx*x*x/2 -MA+M +V*x = 0 w*x32+V*x = 0

Q: Find the strain if inital length of rod is 102 mm and the extension produce in rod 0.2 mm

A: Using formula

Q: Q-1 The continuous beam ABC, Fig.1, is hinged at A and roller supported at B and C, and is subjected…

Concept explainers

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.

Question

3.22. A plane elemen s sujet t he streseshown in Fg -21. etemine analytially () th pincipl steses
and their direcions and (b) the minimum shearing stesses and the diections of the plans on which they act.
75 MPa
62.5 MPa
50 MPa
50 MPa
t.
62.5 MPa
75 MPa
Fig. 3-21

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given that;

VIEW

Step 2: Find Principle stress and minimum shearing stress;

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The flexibility matrix for the beam shown in the figure is: 2 EI 1 3 2 EI 2EI 3ΕΙ 2ΕΙ (b) -L2 L (a) 2EI 3EI 2E1 ΕΙ 4E1 -6ΕΙ 7- 3EI 2EI Cc) (d) -6EI 12EI 2ΕΙ ΕΙ
pls 312321435245123213123
Determine the reactions at the supports 1000lb 600 lb В D 20' 20' 20' 20' 400 lb 1000 lb
1. Classify each of the structures shown in the figure as externally unstable, statically determinate, or statically indeterminate. If the structure is statically indeterminate externally, then determine the degree of external indeterminacy. Hinge Hinge a. C. DANIE BO B Coordinovan) SONHNISH Hinge WARRAS HARRAS Hinge Hinge b. DAMEN OVOŠÁRTÁTNOBITAKACHO Hinge for CANE
The rope AB exerts a 46 - N force T on the collar at A Let rCA be the position vector from point C to point A (Figure 1) Figure
i need the answer quickly
Prob. 2.9-10. At room temperature (70°F) and with no axial load (P = 0) the extensional strain of the prismatic bar (Fig. P2.9-10) in the axial direction is zero, that is, € = 0. Subsequently, the bar is heated to 120°F and a tensile load P is applied. The material properties for the bar are: E = 10 × 10³ ksi and a = 13 x 10-6/F, and the cross-sectional area of the bar is 1.8 in². For the latter load-temperature condi- tion, the extensional strain is found to be €x = 900 × 10 6. (a) Determine the value of the axial tensile load P. (b) De- termine the normal stress and the shear stress on the oblique plane NN'. (Note: The total strain is the sum of strain asso- ciated with normal stress o (Eq. 2.14) and the strain due to change of temperature AT (Eq. 2.8).) in. P Gage measures extensional strain Ex N N' 25° P2.9-10 X
904. To avoid interference, a link in a certain machine is de- signed so that its cross-sectional area is reduced one-half at section A-E, as shown in Fig. P-904. Compute the maximum tensile stress developed across section A-B if (a) the cross section of the link is 160 mm square and (b) the cross section is a circle 160 mm in diameter. Ans. (a) 75.0 MPa; (b) 85.3 MPa 80 mm P = 240 kN 80 mm B Figure P-904.
HW:B Find the max Value of e) that canbe aPPIied on the Catilever beam Shown in figure , knowing that the max Gombined stresses will not exceed(22.67 Ma)in tension and (17.33 Ma) in wmPression? Ans/ Prnx = 25 W 450mm 150mm N.A Son S0mm fig. (B)
Instruction: Please provide the given-required-solution and show the complete solution and the FBD. Problem: Find the forces in members HC and HG in terms of P.
Please answer with solutions
Find the strain if inital length of rod is 102 mm and the extension produce in rod 0.2 mm