The pressure tank shown is fabricated from spirally-wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 48 in. and a wall thickness of 0.375 in. Determine the largest allowable gage pressure if the allowable shear stress parallel to the weld is 3.16 ksi. O 272 psi O 242 psi O 210 psi O 126 psi O 196 psi Save for Later Attempts: 0 of 1 used Submit Answer

The pressure tank shown is fabricated from spirally-wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 48 in. and a wall thickness of 0.375 in. Determine the largest allowable gage pressure if the allowable shear stress parallel to the weld is 3.16 ksi. O 272 psi O 242 psi O 210 psi O 126 psi O 196 psi Save for Later Attempts: 0 of 1 used Submit Answer

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.4.5P

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The pressure tank shown is fabricated from spirally-wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 48 in. and a wall thickness of 0.375 in. Determine the largest allowable gage pressure if the allowable normal stress perpendicular to the weld is 16 ksi. O 480 psi O 305 psi O 376 psi O 407 psi 523 psi
The pressure tank shown is fabricated from spirally-wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 48 in. and a wall thickness of 0.375 in. Determine the largest allowable gage pressure if the allowable normal stress perpendicular to the weld is 26 ksi.
Draw Problem 3 The steel (E = 30,000 ksi and v = 0.30) cylindrical tank shown below is fabricated from spirally wrapped metal plates that are welded at the seams in the orientation shown. The 55° line is perpendicular to the weld line, so the weld makes an angle of 35° with the x axis. The tank has an inside diameter of 60 in. and a wall thickness of 0.375 in. The internal is 250 psi. Determine the following quantities for the cylindrical portion of the tank: a) The circumferential stress. b) The strain in the circumferential direction. c) The maximum in-plane shear stress. d) The normal stress and shear stress on the weld plane. pressure
The pressure tank is fabricated from spirally wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 770 mm and a wall thickness of 10.7 mm. For a gage pressure of 1.21 MPa, determine (a) the normal stress perpendicular to the weld (use positive for tension, negative for compression) and (b) the shear stress (absolute value) parallel to the weld. Assume ß = 56'. %3D Answers: (a) Normal stress- MPa (b) Shear stress- MPа
uestiðl The pressure tank shown is fabricated from spirally-wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 60 in. and a wall thickness of 0.375 in. For a gage pressure of 325 psi, determine the magnitude of the shear stress parallel to the weld. 6.11 ksi 4.52 ksi O 6.53 ksi 3.77 ksi 4.95 ksi
Calculate the normal stress in the weld due to axial force of 40 kN. Consider throat thickness of the weld is 4.2 mm and effective length of the weld is 350 mm a. 15.66 N/mm? b. 27.21 N/mm? c. 33.32 N/mm? d. 41.42 N/mm²
b. The gusset plate shown in Figure 10 is welded to a vertical member. The gusset plate carries a load of 250 kN acting at a distance of 250 mm from the closest edge of the weld. The weld around the gusset plate is completed in two 140 mm horizontal portions and one 320 mm vertical portion. If the maximum allowable shear stress of the weld is 200 N/mm², detemine the minimum thickness of the weld required. In calculations, the second and higher order terms of the weld thickness for second moment of area calculations may be neglected. 250 kN 140 mm 250mm 140 mm Figure 10 320 mm
The pressure tank shown is fabricated from spirally-wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 60 in. and a wall thickness of 0.375 in. For a gage pressure of 131 psi, determine the normal stress perpendicular to the weld.
A 100 x 100 x 10 mm angle is to be welded to a gusset plate. The angle carries a load of 200 kN applied along its centroidal axis which is 28.7 mm above the short leg as shown in the figure. Use an 8 mm fillet weld with a minimum tensile strength Fu = 483.33 MPa. Determine the length of a transverse fillet weld along the edge of the angle in order to avoid eccentricity of loading. Determine the length of side fillet weld required at the heel. Determine the length of side fillet weld required at the toe.
The cylindrical portion of the compressed air tank shown is fabricated of 0.25-in.-thick plate welded along a helix forming an angle β= 30° with the horizontal. Knowing that the allowable stress normal to the weld is 10.5 ksi, determine the largest gage pressure that can be used in the tank
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