9) 5 points A bracket is subjected to a load of 70 kN and is connected to a stanchion by welding. Find the size of the weld so that the load can be carried safely. (Given, distance of the C.G. of the welded area from BC = X = 29.38 mm, Polar moment of inertia, l = 5.78 × 10 t mm', t= throat thickness, take value of K = 0.707 for calculation of size of the weld and Fe 410 grade of steel). 160 mm 70 kN 120 mm 180 mm 250 mm a. 3.1 mm b. 4.5 mm C. 5.8 mm d. 6.2 mm

9) 5 points A bracket is subjected to a load of 70 kN and is connected to a stanchion by welding. Find the size of the weld so that the load can be carried safely. (Given, distance of the C.G. of the welded area from BC = X = 29.38 mm, Polar moment of inertia, l = 5.78 × 10 t mm', t= throat thickness, take value of K = 0.707 for calculation of size of the weld and Fe 410 grade of steel). 160 mm 70 kN 120 mm 180 mm 250 mm a. 3.1 mm b. 4.5 mm C. 5.8 mm d. 6.2 mm

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter3: Tension Members

Section: Chapter Questions

Problem 3.6.4P: Select an American Standard Channel shape for the following tensile loads: dead load = 54 kips, live...

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