The equivalent stress for welding in given bracket connections would be if t = 5mm e i.e. Effective throat thickness of weld, use Fe410 steel and shop welding. P = 50 kN e = 200 mm h = 250 mm

Regardless of the design load, the effective length of a 5/8 in. fillet weld that is subjected to stress in a longitudinal direction should not not be less than  A. 2 in. B. 2 1/2 in. C. 3 in. D. 3 1/2 in.

The assembly consists of two A992 steel bolts AB and EF and an 6061-T6 aluminum rod CD. When the temperature is 30°C, the gap between the rod and rigid member AE is 0.1 mm. Assume BF is also rigid. (Figure 1) Figure 400 mm A B 25 mm 50 mm D 0.1 mm 300 mm E 1 of 1 25 mm Part A Determine the normal stress developed in the bolts if the temperature rises to 180°C. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. of = Submit Part B σ₁ = Submit O HA Value Request Answer Provide Feedback ■μÅ Value Determine the normal stress developed in the rod if the temperature rises to 180°C. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. Units Request Answer wwwww Units ? wwwww Review ? Next >

2- The Tensile stress of AISI 1035 Cold-drawn steel is; (a) 550 MPa. (b) 500 MPa. (c) 450 MPa.