The maximum height of a 4-inch (102 mm) load-bearing masonry foundation wall supporting wood frame walls and floors shall not be more than 4 feet (1219 mm) in height. When shaft is subjected to pure torsional moment, the torsional shear stress is given by 44 FOS = 32 DD oi J S (5) 44 1 32 DC o J S (6) 34 16 o 1 T DC W S (7) 4.1 Calculations for solid propeller shaft 4.1.1 Aluminium Shear stress 4) A rectangular section 100 mm wide and 250 mm deep is subjected to a Maximum shear force of 50 kN. The outside diameter of the shafts is 240 mm and the coupling has 6 bolts of 72 mm each on a bolt circle of 480 mm. i. We will discuss here one case of circular shaft which will be subjected to torsion and we will secure here the expression for maximum torque transmitted by a circular solid shaft. » Shear Stress Consider the thin-walled shaft (t< this is based on ASTM A36 steel, which.. It supports a pulley of 30 kN shaft consists of a hollow shaft... 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