For P = 100 MPa, determine the range of values of τxy for which the maximum tensile stress is equal to or less than 60 MPa. (Round the final answer to one decimal place.)
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For P = 100 MPa, determine the range of values of τxy for which the maximum tensile stress is equal to or less than 60 MPa. (Round the final answer to one decimal place.)
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- Question 1) F=22 kN single load, M=24 kN.m moment and w=5 kN/m distributed load act on the beam whose loading condition is given in the figure. The length L is also given as L=4 m. The cross-sectional properties of the beam are; body height y g = 203 mm , body thickness x g = 19 mm, flange width x f = 172 mm , flange height y f =16 mm. Point E on the section is located just below the flange-body junction. It is desired to determine the stress state in the section taken from the B level of the beam. According to this; Question 1-E) Find the y distance of the section center with respect to the axis passing through the base of the section. ( Write your result in mm .) Question 1-F) section. (Do your operations by converting the lengths to meters. Take at least 4 digits for the decimal part of your result and use the expression E for the decimal part. Write it as 5E-3 instead of 0.005 .) Find the moment of inertia of the beam a section taken from point B of the beam; Find the normal stress…8+81 al 25 Ey Eg 1. What is the value of ybar from the 1-1 line [Select } 2. What is the value of centroldal MOI Ixx? Select J 3. What is the value of centroidal MOI lyy? [Select]Find, nearly, the resultant moment about point A. Show F-375 lb F 500 tb 14 8A 61-50- O 20,140 lb O 15,000 lb O 11,190 lb O 11270 lb 1 Previous Fi-160 16
- 7 A beam has the singly symmetrical thin-walled cross section shown in Fig. P.10.7. Each wall of the section is flat and has the same length, a, and thickness, t. Determine the shear flow distribution round the section due to a vertical shear load, S, applied through the shear centre and find the distance of the shear centre from the point C. Ans. qAB = -3S,(2asa-s/2)/16a² sin a qBC =-3S,(3/2+ $g/a=s%/2a²)/16a sin a S.C. is 5a cos a/8 from C.Q4: Convert the following into required: 1- An area 4.2 cm“ on amap with scale 1/5000 > Don , Olk, m". 2- An angle 324.4 (Grad) → sexagismal ( degree, Min. , Sec.).please help me answer a-b-c use stored value on calcu. Round off in last answer only USE DMD method for area
- 7- For the truss shown (Figure P-7) cross sectional areas are the same and equal to 5 in?, and E= 30,000 ksi. Find the vertical deflection of joint B, under the loading shown. what is the total deflection of joint B and its direction (show angle it makes with the x-axis).The beam shown in Figure 1 supports a distributed live load of 1.5 kN/m, and a single concentrated load of 10 kN. In addition, the dead load is 2.0 kN/m. D is a fixed support, B is a roller support and joint C is a hinge. Determine the followings: (a) the key points for the influence lines for the vertical reactions at B (By) and D (Dy) and moment at D (MD). Fill up Table 1 with your calculated values. (b) sketch the influence lines for the vertical reactions at B (By) and D (Dy) and moment at D (MD). (c) the maximum vertical reaction at B (By) for the given loads. (d) the maximum negative moment at D (MD) for the given loads.Opening (mm) Sieve No. Mass Retained (g) 4 4.75 10 2. 112 20 0.85 163 40 0.425 100 60 0.25 154 80 0.18 131 100 0.15 192 200 0.075 140 Pan 61 Calculate the following: a. D10 b. D25 c. D30, d. D60' e. D75, f. Cu, g. C. h. So