A roadway sign weighs 5.3 kN and is supported by a structural pipe that has an outside diameter of 220 mm and a wall thickness of 14.5 mm. The resultant force of the wind pressure acting on the sign is 13 kN, as shown. Assume a-8.1 m, b=4 m, P₂-13 kN, and Py -5.3 kN. (a) Determine the normal and shear stresses 6. Tyll at point H. (b) Determine the normal and shear stresses ok, Tysk at point K. Answers: 0|| = Tayll 0k = Tyck i MPa. MPa. MPa. MPa.

A roadway sign weighs 5.3 kN and is supported by a structural pipe that has an outside diameter of 220 mm and a wall thickness of 14.5 mm. The resultant force of the wind pressure acting on the sign is 13 kN, as shown. Assume a-8.1 m, b=4 m, P₂-13 kN, and Py -5.3 kN. (a) Determine the normal and shear stresses 6. Tyll at point H. (b) Determine the normal and shear stresses ok, Tysk at point K. Answers: 0|| = Tayll 0k = Tyck i MPa. MPa. MPa. MPa.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Neglecting the weight of the bracket, calculate the three principal stresses, and absolute maximum…

Q: For the state of stress given in the Figure below determine the following: 1. the principal stresses…

A: Given:σx=18 MPaσy=-14 MPaζxy=12 MPa

Q: A circular plate with simply supported edges subjected to a uniform pressure of P=1,450 KPa, as…

Q: A roadway sign weighs 5.4 kN and is supported by a structural pipe that has an outside diameter of…

Q: The ice weighs 5 kg and is 30 cm wide across the tongs. The distance between the handles is 12 cm…

Q: A typical aluminum-alloy scuba diving tank is shown in the figure. The outside diameter of the tank…

Q: The thin rectangular plate (Fig. 1, not to scale) with sides 6 m and 4 m of thickness 112 mm 1s…

A: Given ϕ(x,y)=Ax3+Bx2y+Cxy3 with A=B=C=1 Thus ϕ(x,y)=x3+x2y+xy3

Q: A hydraulic punch press is used to punch a slot in a 0.50-in.-thick plate, as illustrated in Figure.…

Q: The three-bar truss in Fig. a is subjected to a horizontal force of 5 kip. If the cross-sectional…

Q: A 15-meter long beam-tank assembly supports the loading shown in addition to its weight, which is a…

A: Given:The outer diameter of cylinder is .The inner diameter of cylinder is .

Q: A roadway sign weighs 5 kN and is supported by a structural pipe that has an outside diameter of 295…

Q: The tank shown in Figure below is fabricated from t = 1/8 in steel plate. The naximum longitudinal…

Q: A pressurized steel tank has inner radius r = 0.5 m and wall thickness t = 20 mm. The steel has…

A: Given data: Before proceeding with the solution check whether it is a thin or thick pressure…

Q: Activity 1: The mass of the homogeneous bar AB shown in the figure is 2000 kg. The bar is supported…

A: Here, m = 2000 kg τallowable = 60 MPa Now, consider below figure: Some important notes: As AB =…

Q: A typical aluminum-allóy scuba diving tank is shown in thế ngure. The outside diameter óf the tank…

A: Solution:

Q: Find the longitudinal stress in the tank.

A: To Find the longitudinal stress.

Q: A cylindrical storage tank contains liquefied propane under a pressure of 1.5 MPa (gage pressure…

Q: For the thrust bearing shown below, normal stress developed due to the loading. Please choose the…

Q: A steel pipe with an outside diameter of 4.67 in. and an inside diameter of 4.25 in. supports the…

Question

A roadway sign weighs 5.3 kN and is supported by a structural pipe that has an outside diameter of 220 mm and a wall thickness
of 14.5 mm. The resultant force of the wind pressure acting on the sign is 13 kN, as shown. Assume a = 8.1 m, b=4m, P₂ = 13 kN, and Py
= 5.3 kN.
(a) Determine the normal and shear stresses. Txy at point H.
(b) Determine the normal and shear stresses Ok Tysk at point K.
Answers:
0|| =
Tryll =
0k =
Tyck=
i
i
MPa.
MPa.
MPa.
MPa.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The stresses on an element are o, = -300 psi and o ,=-600 psi. Find the maximum shear stresses on the element and show them on a sketch of a prop- erly oriented element. Oy
Problem 4.1
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S, = 20 MPa, S, = 24 MPa, and Sy = 29 MPa. Assume ß = tan = 21.8°, a = 5, and b = 2. Using the equilibrium equation approach, determine the normal and shear stresses o (positive if tensile, negative if compressive) and z (magnitude only) at this point on the inclined plane shown. Answers: i MPa, T = i MPа.
An axial pull of 40000 N is acting on a bar consisting of three sections of length 30 cm, 25 cm and 20 cm and of diameters 2 cm, 4 cm and 5 cm respectively. If the Young's modulus = 2 x 105 N/mm2, determine : (i) stress in each section and (ii) total extension of the bar.
The ring, with dimensions shown, is placed over a flexible membrane which is pumped up with a pressure p. The thickness r,-r; is small compared to r; (a) Determine the axial force F in the ring in terms of p, w and r;. Hint: Consider a FBD by cutting the ring+membrane in two. (b) Determine the hoop stress in the ring. (c) Determine the hoop strain in the ring. The modulus of elasticity for the ring is E. (d) Relate the hoop strain to the change in the inner radius of the ring after this pressure is applied, and use this to get the change in the inner radius in terms of p, E, w, r, and ri- (PLEASE ANSWER ASAP AND CORRECTLY)!
The pressure tank shown has an outside diameter of 100 mm and a wall thickness of 10 mm. Determine the absolute maximum shear stress at point H on the inner surface if the internal gauge pressure is 1.25 MPa and the applied torque is 375N•m. Show the stress state in matrix form and calculate eigenvalues.
Figure Part A Fuc= 0.97 5m HA 2m KN Determine the magnitude of the projected component of the F-5 kN force acting along the axis BC of the pipe. Suppose that a 3.1 m and b=4.4 m (Figure 1) Express your answer to three significant figures and include the appropriate units. Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining B ? a 1m 1 of 1
Calcuate Torsion From Point A to Point C and Bending from Point A to Point B and from Point A to Point C. Draw a FBD from point A to point B and another for point A to C indicating what stresses are been calculate. Use the stress tensor and stress cube to Indicate what forces are acting at point A. Force apply at point B is 70lb Distacen from Point A to B is 12 in or 1 feet long Distacen from Point A to C is 3 in Handle diameter 0.625 in
At a point in a stressed body, the known stresses are o, = 42MPA (T), o, = 16 MPa (C), o, = 22 MPa (T), ETry = 40 MPa, Tyz 0, and Tex = 27 MPa. Determine (a) the normal and shear stresses on a plane whose outward normal is oriented at angles of 38° 77°, and 55.03° with the x, y, and z axes respectively. (b) the principal stresses and the absolute maximum shear stress at the point. Answers: (a) on = i MPa Tnt = MPa (b) Opl = i MPa Op2 = i MPa Op3 = i MPа Tabs max = i MPa
The axial and circumferential stress experienced by cylinder wall at mid depth.
The inner diameter of the AB compressed air tank is 160, the wall thickness is 1.Since the manometer pressure in the tank is 1,6 ,at point a at the top of the tank maximum normal stress and determine the maximum plane shear stress.(c=16 , d=38, e =32, g=160, h=1, k =1.6 , F=160)
A standpipe with an inside diameter of 108 in. contains water, which has a weight density of Y=62.4 Ib/ft³. The column of water stands h=30 ft above an outlet pipe, which has an outside diameter of 6.625 in. and an inside diameter of 6.065 in. (a) Determine the longitudinal and hoop stresses in the outlet pipe at B. (Pressure at the outlet is P=Y*h) (b) If the maximum hoop stress in the standpipe at point A must be limited to2,500 psi, determine the minimum wall thickness that can be used for the standpipe.