Question 3 Not yet answered A rectangular plate of dimensions X = 275 mm and Y...
Please answer this question A rectangular plate of dimensions X = 290 mm and Y = 100 mm is formed by welding two triangular plates (see figure). The plate is subjected to a compressive stress ox of 4.5 MPa in the long direction and a tensile stress Oy of 13.5 MPa in the short direction. Using Mohr's Circle (2 points for the correct drawing); determine the normal stress ow acting perpendicular to the line of the weld and the shear...
A rectangular plate of dimensions X = 265 mm and Y = 100 mm is formed by welding two triangular plates (see figure). The plate is subjected to a compressive stress o of 4 MPa in the long direction and a tensile stress Oy of 14.5 MPa in the short direction. Using Mohr's Circle (2 points for the correct drawing); determine the normal stress ow acting perpendicular to the line of the weld and the shear stress tw acting parallel...
Where can I find similar question in a book? Book's name and chapter A rectangular plate of dimensions X = 265 mm and Y = 100 mm is formed by welding two triangular plates (see figure). The plate is subjected to a compressive stress ox of 4 MPa in the long direction and a tensile stress Oy of 14.5 MPa in the short direction. Using Mohr's Circle (2 points for the correct drawing); determine the normal stress ow acting perpendicular...
Question A-36 steel pipe with an outer diameter of 100 mm and an inner diameter of 80 mm subjected to loadings shown in Figure 1. The pipe is rigidly fixed at B and P - 150 kN. Given the yield stress, Oy -250 MPa and factor of safety, F.S. - 1.5 is used against yielding on this entire pipe. (a) For the stress state at the surface, construct the Mohr circle and determine: (1) the total stresses at surface of...
The rectangular steel plate below measures 1 m x 0.5 m x 10 mm. Assume that the 1 m dimension is in the x-direction and the 0.5 m dimension is in the y-direction. The plate is made of a material with an elastic modulus of 200 GPa and Poisson's Ratio of 0.3. Suppose a uniform normal stress, Ox, of 125 MPa is applied in the x-direction a) Calculate the stress, ay, required to produce a transverse strain Ey 0 (in...
Q3 (30) A cylindrical pressure vessel is constructed from a long, narrow steel plate by wrapping the plate around a mandrel and then welding along the edges of the plate to make a helical joint α 55° with the longitudinal axis. The vessel has inner radius r-1.8 m and wall thickness t 20 mm. The material is steel with modulus E: 200 GPa and Poisson's ratio0.30. The internal pressure p is 800 kPa Helical weld . The helical weld makes...
em 35? ? A cylindrical pressure vessel is constructed from a long, narrow steel plate by wrapping the plate around a mandrel and then welding along the edges of the plate to make a helical joint. The helical weld makes an angle ? 350 with the axial direction. The vessel has inner radius r = 1.8 m and wall thickness 20 mm. The material is steel with E 200 GPa and Poisson ratio 0.3. The internal pressure p = 800...
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)...
Question A-36 steel pipe with an outer diameter of 100 mm and an inner diameter of 80 mm subjected to loadings shown in Figure 1. The pipe is rigidly fixed at B and P = 150 kN. Given the yield stress, Oy=250 MPa and factor of safety, F.S. = 1.5 is used against yielding on this entire pipe. (a) For the stress state at the surface, construct the Mohr circle and determine: (1) the total stresses at surface of the...
p = 2600 Kgm3, L2 = 4.1m, t = 8.3 mm Q3 CLO3 An open channel ABCD is used to contain a liquid of mass density p, as shown in Figure 4. It is made of steel and simply supported at B and C. It has a cross section shape and axis direction as shown in Figure 5. The cross section is symmetrical about z axis. The beam has dimensions AB = 2.5 m and BC-L2 and CD 3 m....