In the Experiment-3 of circular quadrant, if the radius of the quadrant is 20 cm, the modulus of elasticity is 2 x10 N/mm and moment of inertia of the quadrant is 3 x10 mm. Now a point load of 3 kN is applied at the free end of the quadrant, what are the correct value of horizontal deflection and vertical deflection at the free end? a. Horizontal deflection A, = 20 mm and Vertical deflection A, = 31.4 mm b. Horizontal deflection A = 0.0002 mm and Vertical deflection A, = H, %3D 0.00031 mm C. Horizontal deflection A, = 0.02 mm and Vertical deflection A, = 0.031 mm %3D H, d. Horizontal deflection A = 0.2 mm and Vertical deflection A, = 0.314 mm %3D H, %3D

In the Experiment-3 of circular quadrant, if the radius of the quadrant is 20 cm, the modulus of elasticity is 2 x10 N/mm and moment of inertia of the quadrant is 3 x10 mm. Now a point load of 3 kN is applied at the free end of the quadrant, what are the correct value of horizontal deflection and vertical deflection at the free end? a. Horizontal deflection A, = 20 mm and Vertical deflection A, = 31.4 mm b. Horizontal deflection A = 0.0002 mm and Vertical deflection A, = H, %3D 0.00031 mm C. Horizontal deflection A, = 0.02 mm and Vertical deflection A, = 0.031 mm %3D H, d. Horizontal deflection A = 0.2 mm and Vertical deflection A, = 0.314 mm %3D H, %3D

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

For the beam shown in Figure 3, a) Determine the maximum compressive bending stress in the beam. State exactly what location on the beam and where on the cross-section this maximum compressive bending stress occurs. b) Use the double integration method to calculate the deflection at point A, located at the end of the cantilever Given: E = 200 GPa A 5 kN/m 2 m BA 3 m 44 2 kN.m 75 mm 150 mm
Consider a 1,000-mm long, 25-mm diameter sample subjected to a tension test. Automatic high-precision gages recorded that for an applied load of 150 kN, the sample experienced a longitudinal strain of 2×10−3mm/mm. Assuming that the material remained elastic while loaded, determine its modulus of elasticity. A. 175.0 GPa B. 63.7 GPa C. 152.8 GPa D. 72.9 GPa Which of the following occurs when the value of Poisson’s ratio is doubled and the modulus of elasticity is kept constant? a. The lateral deformations experienced by the material is halved b. The volume of the material will remain constant when subjected to external forces c. The elastic region of the shear stress-strain diagram would be less steep d. The material can withstand higher amounts of stress before permanent deformations occur
Problem 5 The load has a weight of 950 lb. -1.5 ft- 1 in. max = Section a - a Q Tap image to zoom Part A Determine the maximum normal stress developed on the cross section of the supporting member at section a-a. Express your answer in kilopounds per square inch to three significant figures. Enter negative value in the case of compression and positive value in the case of tension. ANSWER: ksi
A horizontal load P of magnitude 97 kN is applied to the beam shown. Determine the largest distance a for which the maximum tensile stress in the beam does not exceed 75 MPa. 20 mm 20 mm 20 mm y P O 60 mm 20 mm The largest distance a is mm.
The acrylic plastic rod is 200 mm long and 15 mm in diameter. If an axial load of 400 N is applied to it, determine the change in its length and the change in its diameter. E = 3.20 GPa, v = 0.4. %3D 400 N 400 N 200 mm
Q 2. For the symmetrical section in figure 2 shown below, calculate B mm 350 mm 0.8 B mm Figure (2) (i) The elastic section modulus (Z) (ii) The Plastic section modulus (Zr) (iii) Shape factor (S) (iv) Plastic moment given fy- 262 N/mm2 B= 202
Q2/ For the two cases shown in Fig.2 (EI is constant) and by using unit load method, compare between the two cases according to the maximum deflection and show whom is the best loading that you think P= W*L 5 Marks Figure (2 B Case (1) Case (2)
Hi, I need help with this question please. Thank you. A cantilever thin-walled cylindrical tube of inner diameter ? = 30cm and thickness ? = 1cm is subjected to a torque T and internal pressure p as shown below. The free end of the tube is closed. Strain gauges A and B mounted on the surface of the cylinder give readings ?? = 7.5 × 10^−6 and ?b = 19.7x10^−6, respectively. The bar is made of steel having Young's modulus E=200 GPa and Poisson's ration ? = 0.3. a) Determine the torque, T, and internal pressure, p. b) Determine the absolute maximum shear strain ???? at point C.
Consider the timber beam shown below. The beam is made out of southern yellow pine, with an allowable bending stress of ?all= 2700 psi. The modulus of elasticity is E = 2,400 ksi. The maximum allowable deflection in the beam is 0.25 inches. A 1.5 kip/ft 6 ft 4 in. h B (a) What are the boundary conditions for this beam? (b) Determine the equation for the moment diagram using statics. (c) Determine the depth of the beam necessary to meet the allowable bending stress requirement.
As a construction engineer, you are asked to evaluate the maximum allowable vertical shear Vmax that may act on the hollow stainless-steel beam having a rectangular cross section as shown in Figure Q4. Discuss the effect of geometry on the shear stress developed in the beam | 20 mm y 350 mm V 10 mm- -10 mm 1 30 mm E 200 mm
The beam is subjected to a bending moment of M = 17 kN. m. σA = B 200 mm OB = 30 mm 30 mm M 30 mm 30 mm 50 mm 150 mm 150 mm 50 mm Part A Determine the bending stress in the beam at point A. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive in the case of tension. ANSWER: Q Tap image to zoom Part B Determine the bending stress in the beam at point B. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive in the case of tension. ANSWER:
hi im stuck in this please help me out A wooden beam is loaded by a concentrated load ?P = 5000 N and supported by boundary conditions as shown in Figure Q5(a). The cross-section of the beam is shown in Figure Q5(b). Given that ???LAB = 3000 mm, ???LBC = 2000 mm, ?0B0=10 mm, ?1B1 = 30 mm, and ?H = 240 mm, ℎ0h0=200 mm, ℎ1h1=20 mm, determine the following quantities below: last two sub parts of question didnt fit in so i will type here- theres no question d e) Determine the maximum magnitude of shear force and bending moment, neglecting the sign. The maximum magnitude of internal shear force, positive value: N The maximum magnitude of internal bending moment, positive value: N*mm f) Determine the magnitude of the maximum bending stress in the beam, neglecting the sign. Maximum bending stress, positive value: MPa