6) A hollow steel tube is to be used to carry an axial compressive load of 160 kN. The yield stress for steel is 250 N/mm2. A factor of safety of 1.75 is to be used in the design. The following three class of tubes of external diameter 101.6 mm are available. Class Thickness 3.65 mm Light Medium 4.05 mm Heavy 4.85 mm

6) A hollow steel tube is to be used to carry an axial compressive load of 160 kN. The yield stress for steel is 250 N/mm2. A factor of safety of 1.75 is to be used in the design. The following three class of tubes of external diameter 101.6 mm are available. Class Thickness 3.65 mm Light Medium 4.05 mm Heavy 4.85 mm

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 2014-T6 aluminum tube having a cross-sectional area of 600 mm² is used as a sleeve for an A-36 steel bolt having a cross-sectional area of 400 mm², When the temperature is T=15 °C, the nut holds the assembly in a snug position such that the axial force in the bolt is negligible. If the temperature increases to T-80 °C and an axial force of 25 KN is applied to the assembly, determine the stresses in the bolt and the sleeve. Note: Length of the assembly is 150 mm, E is 200 Gpa, a is 12*106 (for bolt), E is 73.1 Gpa, a is 23*106 (for sleeve).
The axial assembly consists of a solid 1.05-in.-diameter aluminum alloy [E = 9700 ksi, v = 0.29, 12.3 × 10−6/°F] rod (1) and a solid 1.4-in.-diameter bronze [E = 13300 ksi, v = 0.22, 9 × 10–6/°F] rod (2). Assume L1=17 in., L2=24 in. If the supports at A and C are rigid and the assembly is stress free at 10°F, determine: (a) the normal stresses , in both rods at 162°F (positive if tensile, negative if compressive). (b) the displacement uB of flange B (positive if to the right, negative to the left). (c) the change in diameter of the aluminum rod.
If the gauge is made of a material having a yield stress equal 200 MPa, determine the minimum required diameter d. Using a factor of safety (F.S. = 2)
Internal diameter of a steel shaft is 70% of external dia and the shaft has to transmit 3500 kW at 200 rpm. If the maximum shear stress is 50 MPa, the diameter of the shaft is__mm. (Report your answer in mm)
ASAPPP THANKS
A rigid beam rest on two bronze bars 700mm long. Another aluminum bar is placed between them which is 699.93mm long. If the weight of the beam is 375KN, determine the stress in the aluminum bar in MPa. (Round your answer to 3 decimal places) (Exclude your unit in the answer box)
The axial assembly consists of a solid 1.06-in.-diameter aluminum alloy [E = 9600 ksi, v = 0.31, a = 14.6 x 10-/°F] rod (1) and a solid 1.48-in.-diameter bronze [E = 12200 ksi, v = 0.18, a = 7.2 x 10-6/°F] rod (2). Assume L1=12 in., L2=27 in. If the supports at A and C are rigid and the assembly is stress free at 1°F, determine: (a) the normal stresses o1,02 in both rods at 135°F (positive if tensile, negative if compressive). (b) the displacement ug of flange B (positive if to the right, negative to the left). (c) the change in diameter Ad of the aluminum rod. B (1) (2) L1 L2 Answers: ( a) σι - i ksi, 02 = i ksi (b) ug = i in. (c) Ad, = i in.
Solution w/ FBD
jp
A steel cantilever beam is fabricated from two structural tees welded together, as shown in the figure. For this beam, the allowable bending stress is 150 MPa, the allowable shear stress of the steel is 100 MPa, and the allowable shear flow along the weld is 2MN/m. Determine the allowable force P that the beam can carry. (All dimensions are in mm).
Need correctly in neat and clean handwritten solution explaining every steps
A fillet-welded joint of 6 mm size is shown in the figure. The welded surfaces meet at 60-90 degree and permissible stress in the fillet weld is 108 MPa. The safe load that can be transmitted by the joint is 100mm F 50mm F