The two bars are made of polystyrene, which has thestress-strain diagram shown in the figure below. The barsrupture simultaneously when the load P = 13.5 kN isapplied. Assume that buckling does not occur.(Figure 1)(Figure 2)Part ADetermine the cross-sectional area of bar BC.Express your answer to three significant figures and include the appropriate units.Авс 10.4m²SubmitPrevious Answers Request AnswerFigure< 2 of 2>X Incorrect; Try Again; 5 attempts remaining(MPa)Part B175Determine the cross-sectional area of bar AB.140Express your answer to three significant figures and include the appropriate units.105compression70HA35- tensione (mm/mm)0.200.400.600.80AAB = 8.65mSubmitPrevious Answers Request Answer

Finding out cross sectional area of truss member.

The two bars are made of polystyrene, which has the stress-strain diagram shown in the figure below. The bars rupture simultaneously when the load P = 13.5 kN is applied. Assume that buckling does not occur (Figure 1) (Figure 2) Part A Determine the cross-sectional area of bar BC Express your answer to three significant figures and include the appropriate units. ABC =10.4 m² Submit Previous Answers Request Answer Figure < 2 of 2 > X Incorrect; Try Again; 5 attempts remaining (MPa) Part B 175 Determine the cross-sectional area of bar AB 140 Express your answer to three significant figures and include the appropriate units. 105 compression 70 HA 35-tension e (mm/mm) 0.20 0.40 0.60 0.80 AAB= 8.65 m Submit Previous Answers Request Answer

The two bars are made of polystyrene, which has the stress-strain diagram shown in the figure below. The bars rupture simultaneously when the load P = 13.5 kN is applied. Assume that buckling does not occur (Figure 1) (Figure 2) Part A Determine the cross-sectional area of bar BC Express your answer to three significant figures and include the appropriate units. ABC =10.4 m² Submit Previous Answers Request Answer Figure < 2 of 2 > X Incorrect; Try Again; 5 attempts remaining (MPa) Part B 175 Determine the cross-sectional area of bar AB 140 Express your answer to three significant figures and include the appropriate units. 105 compression 70 HA 35-tension e (mm/mm) 0.20 0.40 0.60 0.80 AAB= 8.65 m Submit Previous Answers Request Answer

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

L=2.75
The overhead beam in the figure has the composite section given below. The bending moment vector acts at an angle of 0-60 degrees with the horizontal z-axis of the beam section as shown in the figure. Determine the stress at point K of the beam section for the maximum bending moment under the forces acting on the beam. Note: The numerical values of the relevant parameters are given in the attached table for each student. K Z< M 0 40mm 395 mm B2 40mm B1 240 mm + 45 mm H 180 mm 45 mm 32 KN -1.6 m B 2.4 m с 36 kN/m 6.4 m D
From the given illustration below, the force acting on B is equal to 25 kN, on C = 20 kN, and on D = 30 kN. If the cross sectional area of the material is 600 sg.mm, what is the maximum stress in the bar? FINAL EXAM 一- A B FINAL EXAM
Last digit of my id is 0
I need right solution with clear calculation.
A round steel alloy bar with a diameter of 19mm and a gauge length of 76mm was subjected to tension, with the results shown in Table. Using a computer spreadsheet program, plot the stress–strain relationship. From the graph, determine the Young’s modulus of the steel alloy and the deformation corresponding to a 37kN load.
Give me right solution
650 600 550 500 450 400 350 300 250 200 150 100 50 0.002 0.004 0.006 0.008 0.01 0.012 0.014 0.016 0.018 0.02 Strain mm/mm The graph above shows the stress-strain relationship of a steel bar under tension test. The steel bar diameter = 8 mm and the bar gauge length = 100 mm. Determine the following: Toughness of the specimen Stress (MPa)
A cylinder is made of steel plate is intended to be used as a container for compressed air. The dimensions of the cylinder are L=2m, D=60cm, and t = 0.005m. If the ultimate tensile stress of the steel is 400 N/mm², Young's modulus is 200000 MPa and Poisson's ratio is 0.25. 1- Determine the maximum air pressure that can be stored in the cylinder (use factor of safety = 2) 2- Determine the change in the volume of the cylinder due to storing maximum pressure.
* Your answer is incorrect. A solid plastic rod has a diameter of d = 21 mm and a length of L = 600 mm. An axial load of P = 24 kN is applied to the rod as shown. The elastic modulus is E = 2.6 GPa and Poisson's ratio for this material is v= 0.37. Determine the magnitude of the change in the rod diameter Ad for the given load. Answer: Ad= i -0.21 L mm
The principal strains in a plane, measured experimentally at a point on the aluminum fuselage of a jet aircraft, are ε1 = 60 x 10-6, and ε2 = 210 x 10-6. If this is a case of plane stress, determine the associated principal stresses at the point in the same plane. E(al)= 10(10^3)ksi V(al)= 0.33
A rigid slab weighing 600 ku is placed upon two ·bronze rods and one steel rod each of 6000 mm² area at a temperature of 15¢ as shown, find the temperature at which the stress in steel rod will be Zero? take: Coefficient of expansion for steel = 12 um/m. c coefficient of expansion for bronze = 18 um/m. c Young's modulus for steel = 200 G Va Young's modulus for bronze = 80 GPa 600 IN 250mm 300mm -bronze -Steel