You need to design plunge board for diving competition as shown in figure. The board is a cantilever beam which need to be elastically loaded on one end. The beam has length L, and width, b and a height h that is free. The minimum weight beam must support a load F of athlete without failing or deflecting elastically by more than 8. What is the Performance for this design? P = 1/8 P= 1/m P = 1/h P=1/F

You need to design plunge board for diving competition as shown in figure. The board is a cantilever beam which need to be elastically loaded on one end. The beam has length L, and width, b and a height h that is free. The minimum weight beam must support a load F of athlete without failing or deflecting elastically by more than 8. What is the Performance for this design? P = 1/8 P= 1/m P = 1/h P=1/F

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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For the loaded beam shown below , Estimate the Reaction Values of supports
A propped cantilever beam is loaded by a bending moment of the magnitude M_B at the point B as shown in Figure Q1. The cross-section of the beam is a rectangle of the width w and the hight ℎ that are constant along the length of the beam L. The beam material’s Young’s modulus is Q. Assuming the positive deflections and positive vertical reaction forces are upward, calculate the value of the reaction forces at points A and B the absolute value of the reaction bending moment at point A A) Let R represent the reaction force at Support B. By releasing the beam at Support B and imposing a force R at Point B, the deflection of the beam consists of two parts,i.e. Part I- the deflection caused by M_B ; Part II- the deflection caused by R Please treat R, w, h , L , E as variables in this step , the mathematical equation for the deflection at Point B caused by R ( Part II) can be written as: b) Using the provided data: cross-section width w = 14 mm, cross-section hight h = 82…
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 9 ft, LBc = 2 ft, LcD = 3 ft, LoE = 2 ft, Pc = 1920 Ib, PE = 2070 Ib, wAB = 810 Ib/ft, b1 = 8 in., b2= 2 in., b3= 6 in., dz = 2 in., d2= 11 in., d3= 2 in. Consider the entire 16-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. PC PE WAB B |C D E LAB LBC LCD LDE b1 d |d2 - bz dz bz Answers: (a) or = i psi. (b) oc psi.
Q/Draw free body diagram then find reactions at pin support (O) and smooth surface (B) take beam OB weight 80 Kg * D B B 20 Kg 2 m 30 3 т 2.5 т
OK EFyz0 Example The figure shows two rollurs and in equilibrium. Find the valus of the reachion foras Ra and Ry of the rollers on the beam. The beam is weightluss. laterally loaded beam which is supported by a 400N 800N 200N 10ON 800 min So 000 m Solution 200 mm 300 mm 800N EFy z0 400N 200N joON 0-3 2.7 Ra tR - 200 - 400+ 100 -800 =0 Ra Rat Ry s 1300 Ra 1300- Rb ZMa z0 -(200x 0.6) + (400 0-2) - (100* 0.7) -(R 1) + (800 * ) = 0 - 120 + 80 -70 - R + 1360 -0 RE. 1360 t80 -120-10 1250 N * Ra : 13o0 - 1250 = 50 N. HW Repeat the Salution by taking the moment a boud O O General two dimen sional_fora system Fx=0, ZFy
L/2 L/2 L/4 F A cantilever beam of length L=3 m with a rigid extended rod of length L/4 welded at mid-span is loaded as shown, where F=5.15 kN, and 0=60 deg. (a) Draw the axial force diagram of the beam, and select the maximum magnitude of axial force value from the options below. (20% weightage) (b) Draw the shear force diagram of the beam, and select the shear force value with proper sign at the built-in (wall) end of the beam from the options below. (20% weightage) (c) Draw the bending diagram of the beam, and select the maximum magnitude of bending moment from the options below. (60% weightage) O Maximum axial force = 2.23 kN O Maximum bending moment value = 9.66 kNm O Shear force at built-in end = -3.22 kN O Maximum bending moment value = 15.45 kNm O Maximum axial force = 4.46 kN O Shear force at built-in end = -1.93 kN O Maximum axial force = 0.00 kN O Shear force at built-in end = -2.58 kN O Maximum bending moment value = 19.31 kNm O Maximum axial force = 2.58 kN O Maximum…
Please help. Written on paper not typed on computer please. Need help on all questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.
For the loaded beam shown below , Estimate the Reaction Values of supports
Please solve this question in 40 mins i will give you positive feedback. Donot miss any subpart clearly mention each subpart
A simply supported beam (pin at one point and roller at the other) is 10 ft. long and supported at the ends. It is subjected to a uniform load of 100 lbf/ft. The rectangular beam is 1.5" wide and 9.25" tall. What is the maximum tension in the beam? 72 psi 61 psi 52 psi 81 psi
Use answer from first part without spring to build onto next part, thanks.