The torsional spring shown is clamped at both ends and subjected to torque T=1500 lbf in, at a distance x=1.5 in from one end. The length is L=10 in, and d1=0.5,d2=0.45 in. The material properties are E=29.9,G=11.5 MPsi and ν=0.3. Calculate: ∙ The reaction T1.
The torsional spring shown is clamped at both ends and subjected to torque T=1500 lbf in,...
An I-section has the dimensions shown in Fig. Q4 and is subjected to an axial torque, T = 5000 Nm A) Determine the maximum value of the shear stress (Tmax) in the material. (8 marks) B) Find the twist angle per meter length, (0/L). Assume the modulus of rigidity G for the material is 82 GN/m2. d1= 266 mm — b1 = 30 b2= 16.5 mm d2= 779 mm b3 = 30 Fig. Q4: An I-Section Structure.
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...