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1. A steel plate has been welded to a steel structure using fillet welds. It needs...
1. A plate made of AISI 1010 is welded to base plates made of AISI 1020. The weld electrode is E60. Calculations show a critical shear stress of 5 ksi. The factor of safety guarding against static failure is: a) 2.82 b) 3.30 c) 3.72 d) 4.41 e) None of these
Question 1 (30 Marks) Plate A is fillet-welded to Plate B as shown in Figure 1. Plate A and Plate B have the same material properties Both plates are 10 mm thick. There are two holes (with a diameter of d) in Plate A. It is assumed that weld failure will not occur (a) If Plate A has a yield stress (fy) of 350 MPa and an ultimate tensile strength (fu) of 450 MPa, what is the maximum load (P)...
Kıc = Yovta A part has been designed in the form of a thick steel plate to support a load in tension. The design stress on the part is 1200 MPa. While in service the part will be routinely inspected with an X-ray non-destructive testing device. This X-ray inspection device will detect any interior cracks larger than 0.5mm. During the initial design of the part, the required Klc for the steel was determined to be 38MPa.m .5. This Kic value...