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The attachment carries a static load F which is to be 3 kips. The clearance a is to be 6 inch. For the weld pattern shown in the figure, determine the electrode number and the weld leg size. 20*...
The attachment shown carries a static bending load of 12 kN. The length of attachment,...
The attachment shown carries a static bending load of 12 kN. The
length of attachment, l1 = 225 mm. The other
dimensions are as shown on figure Q-2 below. Allowable shear stress
on weldment is tall = 120 MPa. Both column and
attachment are made of AISI 1030 HR steel. A minimum factor of
safety for the joint n = 1.5 is required. Among several possible
weld patterns, we are asked to decide on one of the two patterns...
along the top, but not along the bottom edge. The leg of the weld has a...
along the top, but not along the bottom edge. The leg of the weld has a width of in (the maximum possible). The dimensions are l1 = 6 in and a = 4 in. In solving this problem be sure to carefully consult Table 9-1. Be sure to include both primary and secondary shear stresses. 2. (a) Identify the location in the weld metal of the worst throat stress, and find the magnitude of this stress. Since there is no...
4. (a) Design a bolted joint to join the two members shown in the figure below. Specify the number of bolts, the pattern, the bolt grade, and the bolt size 8 x4 x 12 Box sect 4 in 6in 0.50 in ty...
4. (a) Design a bolted joint to join the two members shown in the figure below. Specify the number of bolts, the pattern, the bolt grade, and the bolt size 8 x4 x 12 Box sect 4 in 6in 0.50 in typical 0.50 plate 12 000 lb P (b). Two steel plates are joined using 3/8-inch parallel-loaded fillet welds. The yield strength, Sy, and the length of the welds are known. The design factor is 3.5. Determine the maximum tensile...
The attachment shown carries a static bending load of 12 kN. The
length of attachment, l1 = 225 mm. The other
dimensions are as shown on figure Q-2 below. Allowable shear stress
on weldment is tall = 120 MPa. Both column and
attachment are made of AISI 1030 HR steel. A minimum factor of
safety for the joint n = 1.5 is required. Among several possible
weld patterns, we are asked to decide on one of the two patterns...
along the top, but not along the bottom edge. The leg of the weld has a width of in (the maximum possible). The dimensions are l1 = 6 in and a = 4 in. In solving this problem be sure to carefully consult Table 9-1. Be sure to include both primary and secondary shear stresses. 2. (a) Identify the location in the weld metal of the worst throat stress, and find the magnitude of this stress. Since there is no...
4. (a) Design a bolted joint to join the two members shown in the figure below. Specify the number of bolts, the pattern, the bolt grade, and the bolt size 8 x4 x 12 Box sect 4 in 6in 0.50 in typical 0.50 plate 12 000 lb P (b). Two steel plates are joined using 3/8-inch parallel-loaded fillet welds. The yield strength, Sy, and the length of the welds are known. The design factor is 3.5. Determine the maximum tensile...
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