F t=10 mm 100 20 mm 500 105 mm IL ;܀ 100 10 The piece F=1000 N, S235 a) What is the safety coefficient in the static state? b) What is the safety factor in the fully variable state? Weld seam cross section
please answer all thank you Homework - State Loading Advanced (Part 2) A solid round 20 mm diameter hur is based as shown below, where the lead iP XOAN, the downward tr adise.SSAN, the lig h the is M-20 Nm, and the true lead is T-30 Nm. This results in certain stresses in the bar the base al Points located at the top of the har d ew from (located ISO w from 4-y il Decated 270cw from located in...
# 11 r=9mm r 6 mm d 10 kN 100 kN 40 mm+40 mm-+-40 mm-. T- 500 N-m Determine the most critical section by using Von Mieses criteria Dimensions of the various diameters are d-30 mm, D-45 mm and d2-40 mm. All loads are constant
Problem 2) Combined Loading (30 points) The structure shown has a diameter of 40 mm. The length dimensions are a 500 mm and d -100 mm. Using load magnitudes of P.-3000 N, 1000 N, and B-1500 N, determine the normal and shear-stresses in the structure at point H. (Point H is co-planar with the x-y plane.) The cross-sectional properties are A 1257 mm2 J = 251,327 mm" 1,-1,-125,664 mm4 emax -5333 mm3 Present your answers in the following stress tensor...
A Welded joint is subjected to a repeated load of F 15kN as shown in Figure. Knowing that the angle section, has a dimension of b 60mm, h-90mm, and E50mm, is attached to an AISI 1018 steel column. In addition, the static and fatigue factor of safeties are n,-2 and n 1.5 respectively a) Draw the F.B.D at the weld cross sectional area b) Determine the weld size when the load is static c) Determine the weld size when the...
30 mm40 mm 30 mm T 800,000 N-mm 40 mm t 1 mm 60 mm G -78 Gpa, 0.3, E 203 GPa Problem 2 If a slit is cut lengthwise at one of the vertices making the cross section open, determine the maximum shear stress and the angle of twist. (a) Assume ends are unconstrained from warping (b Asse ends are constrained from warping with Cw 2 x 108.
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)...
Take: P-500 N, L-8m,w-2m,h-200 mm, b-60 mm, and d-20 mm At Point A,find: ?x, ?z' and Tr (Enter values in MPa Support cross-section MPa
5. (20 pts) A notched circular shaft shown is subjected to fully reversed bending. D-12.7mm, d-10.16 mm, and r-0.5mm. The steel material has the following mechanical and fatigue properties: yield strength (0o)-1000 MPa, ultimate strength (o ) 1200 MPa, the fatigue strength coefficient (σ) 1600 MPa, the fatigue strength exponent (b) 0.1, and the fatigue limit (oe)-400 MPa. a) (10 pts) Determine the fatigue (S-N) curve for the given notched circular shaft under fully reversed bending (computer generated graph is...
2. A steel bar 100 mm long and having a square cross section 20 mm on an edge is pulled in tension with a load of 89,000 N and experiences an elongation of 0.10 mm. Assuming that the deformation is entirely elastic, calculate the elastic modulus of steel. Give your answer in GPa. 3. A zinc single crystal is being pulled in tension with the normal to its basal plane (0001) at 60° to the tensile axis and the slip...