You have been asked to help aworld famous sculpture artist with anew project. Part of the design callsfor an array of long, slendercantilever beams extending fromthe side of a building. The artist hasa fixed length in mind for eachbeam, and r esthetic purposes, shewants the beams to be square crosssections (b × b) that are as thin asQ9.possible (smallest possible b). Eachbeam has a limit on the enddeflection, DELTA (8), and also itshould not break under load.Identify the constraints for thisdesign case.I. It should not break under load.II. Smallest thickness, b.III. Fixed length of beam.IV. Deflection should not exceed 8А. I and IIIB. I and IIC. III and IVD. I and IV|

Name: You have been asked to help aworld famous sculpture artist with anew
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Description: You have been asked to help aworld famous sculpture artist with anew project. Part of the design callsfor an array of long, slendercantilever beams extending fromthe side of a building. The artist hasa fixed length in mind for eachbeam, and r esthet

Engineering

Mechanical Engineering

You have been asked to help a Q9. world famous sculpture artist with a new project. Part of the design calls for an array of long, slender cantilever beams extending from the side of a building. The artist has a fixed length in mind for each beam, and r esthetic purposes, she wants the beams to be square cross sections (b × b) that are as thin as possible (smallest possible b). Each beam has a limit on the end deflection, DELTA (5), and also it should not break under load. Identify the constraints for this design case. It should not break under load. II. Smallest thickness, b. III. Fixed length of beam. IV. Deflection should not exceed d I. A. II and III B. I and II C. III and IV D. I and IV

You have been asked to help a Q9. world famous sculpture artist with a new project. Part of the design calls for an array of long, slender cantilever beams extending from the side of a building. The artist has a fixed length in mind for each beam, and r esthetic purposes, she wants the beams to be square cross sections (b × b) that are as thin as possible (smallest possible b). Each beam has a limit on the end deflection, DELTA (5), and also it should not break under load. Identify the constraints for this design case. It should not break under load. II. Smallest thickness, b. III. Fixed length of beam. IV. Deflection should not exceed d I. A. II and III B. I and II C. III and IV D. I and IV

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

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Which of the following statement(s) is/are true? (a) The slope of the SFD at any section of the beam is equal to the load intensity at that section. (b) The slope of the SFD at any section of the beam is equal to the bending moment at that section. (C) The slope of the BMD at any section of the beam is equal to the shear force at that section. (d) The slope of the BMD at any section of the beam is equal to the load intensity at that section. O (a) and (d) O (c) only O None of the above O (a) and (c) O (b) only
c) The same rectangular cross-section beam in Q2b is subjected to a maximum bending moment of 25,000 Nm and experiences sagging. Assuming that the centroidal axis passes through the beam section at (d/2), calculate the maximum bending stress (?max) the beam will experience. Give your answer in N/mm2 and to 2 decimal places.
Note: End of the question answer also given if you got answer other than that values please leave it. Two long poles each 5.0 m tall, one of steel and one of hardwood (such as oak), are anchored vertically in a concrete slab so that only that part above the concrete can bend or be compressed. If the top of each is connect to the ground by a wire under tension to a point 1.0 m from its base, by how much does each bend and is compressed by this wire if it has a tension of 10,000 N. Assume that each pole has a radius of 6.0 cm. Answers: Δxwood = 87 μm, ΔLwood = 290 μm
Question 3: [Second Moment of Area] 3.1 Determine the location of the centroid for the cross-section shown below and draw a scaled sketch of the cross-section, clearly showing the centroid and indicate its distance from the selected origin. (Start your calculations be setting an origin at the bottom, left-most point on the cross-section). 3.2 Calculate the second moments of areas about the centroidal axes for the beam cross- section. 100 mm y 10 mm 10 mm 10 mm ww OSL 100 mm
For a beam redraw the cross-section in your answer book and indicate the neutral axis as well as the different heights on the beam from neutral axis.
width of the flanges, bf1 = 300 mm and bf2 = 215mm;depth, d = 375 mm;thickness of flange, tf = 45 mm;thickness of the web, tw = 57 mm(Note: Neutral Axis is the axis that passess through thecentroid. Give your answer in mm)
Draw the shear force, bending moment and normal force diagram for the simple beam loading given below. Do not copy paste this answer as it is incomplete and not clear https://www.bartleby.com/questions-and-answers/a-a-20cm-200n-40cm-200n-45-60cm-ib-y/a5a940f9-2e4f-4826-8c8c-65bdb1039b9a
You can assume that each shaded cell is 1m x 1m square. Forces are applied at either the top edge, middle, or bottom edge of the beam. A. Circle the beams which have equivalent loading to the top beam. Please give a brief explaning to learn why. Thank you!
Hi, can you help me understand the direction and magnitude of the perpendicular forces applied to this beam? It's important cause I need to calculate the bending and shear moment, but I'm having trouble understanding the direction of the forces and magnitude of the forces. At points C and E there is a force Fc applied of 49 N. At point D there is a force applied of 61.1 N. At point B the force applied is 18.9 N and at point A a force of 39.84 N is applied. These forces have been calculated previously in other calculations. Figure 2 is the main structure I am analysing for the problem, but I have to calculate the bending and shear force only to the beam where A, B, C, D and E forces are applied. Could you please help me?
Part A Draw the moment diagram for the beam. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines Draw the shear diagram for the beam. Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the line + 10 kN 10 kN 15 kN-m 10 kN 10 kN B 15 kN-m No elements selected -2 m 2 m-- -2 m- M (kN m) No elements selected +2 m- 2 m 20 18+ 16+ + V (kN) 14 12+ 10 20 T 18+ 8- 6- 4+ 2- 0- 16 + 14 12+ + 10 8 I (m) 6+ 4+ -20 -4+ -6- 2 -8 -10+ -12+ + + * (m) -20 -4+ -6+ 8 2. 4. -14 -16+ -18+ -20 -10 -12 -14 -16+ + Add discontinuity lines and select segments to add to the canvas. -18 -20 I Add discontinuity lines and select segments to add to the canvas.
Required information For the beam shown, use only singularity functions. V = 50 lbf/in and V2 = 7 in. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Hinge V1 400 lbf/ |A B 4C AD 4 in 4 in 2 in V2 What is the value of the peak moment between points Cand D? The peak moment between points Cand Dis Ibf-in.
Part A Draw the shear diagram for the beam. Follow the sign convention. (Figure 1) Click on "add vertical line off" to add discontinuity lines. Then click on "add segment" button to add functions between the lines. Note - Make sure you place only one vertical line at places that require a vertical line. If you inadvertently place 2 vertical lines at the same place, it will appear correct visually because the lines overlap, but the system will mark it wrong. 4 + D 800 N 600 N 1200 N- m B -1m. 1m 1 m 1 m No elements selected V (N) 1000 500 I (m) 3 -500 -1000 Add discontinuity lines and select segments to add to the canvas.