Fixed/built-in or encastré beams are usually used in structure due to their high stability and performance in resisting shear stress and bending moment. Your role in building and construction company is to analyse the shear force and bending moment in order to provide better design of such beams under variety of loads. Your manager asked you to provide a complete analysis as well as to deliver a report including your design recommendations.
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Q: Fixed/built-in or encastré beams (see Figure.2) are usually used in structure due to their high…
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- SHOW YOUR SOLUTIONS PLS INSTRUCTIONS: A beam having a tee-shaped cross section is subjected to equal 18 kN-m bending moments, as shown. Assume bf = 125 mm, tf = 25 mm, d = 185 mm, tw = 20 mm. The cross-sectional dimensions of the beam are also shown. QUESTIONS: 4) With reference to problem 2, determine the bending stress at point H (positive if tensile and negative if compressive). Express your answer in MPa rounded to the nearest hundredths. 5) With reference to problem 2, determine the maximum bending stress (positive if tensile and negative if compressive) produced in the cross section. Express your answer in MPa rounded to the nearest tenths.SHOW YOUR SOLUTIONS PLS, INSTRUCTIONS: For the beam shown, (1) derive equations for the shear force V and the bending moment M for any location in the beam. (Place the origin at point A.) (2) use the derived functions to plot the shear-force and bending-moment diagrams for the beam. Specify the values for key points on the diagrams. Let a=7.0 ft, b=8.7 ft, wa=13 kips/ft, and wb=7 kips/ft. QUESTIONS: 4) With reference to problem 1, what is the bending moment (in kip-ft rounded to the nearest whole number) at x = 9.0 ft? 5) With reference to problem 1, what is the maximum bending moment? Express your answer in kip-ft rounded to three significant figures.Measures the effect of the cross-sectional shape of a beam on the beam’s resistance to bending stress and deflection. -moment of inertia -stress -strain -Center of gravity (CG)
- PART 1 1. Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=11 ft, b=5 ft and w = 11.5 kips/ft. IMAGE* 2. Calculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) IMAGE* Answers: Ay = ? kips, Cy = ? kips PART 2 Determine the shear force acting at each of the following locations:(a) x = 0+ ft (i.e., just to the right of support A)(b) x = 11 ft(c) x = 14.333333333333 ftWhen entering your answers, use the shear force sign convention.Answer:(a) V = ? kips.(b) V = ? kips.(c) V = ? kips. PART 3 The shear-force diagram crosses the V = 0 axis between points A and B. Determine the location x where V = 0 kips.Answer: x = Enter your answer in accordance to the question statement ft. PART 4 Determine the maximum bending moment that acts anywhere…PART 1 1. Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=11 ft, b=5 ft and w = 11.5 kips/ft. IMAGE* 2. Calculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) IMAGE* Answers: Ay = ? kips, Cy = ? kips PART 2 Determine the shear force acting at each of the following locations:(a) x = 0+ ft (i.e., just to the right of support A)(b) x = 11 ft(c) x = 14.333333333333 ftWhen entering your answers, use the shear force sign convention.Answer:(a) V = ? kips.(b) V = ? kips.(c) V = ? kips. PART 3 The shear-force diagram crosses the V = 0 axis between points A and B. Determine the location x where V = 0 kips.Answer: x = Enter your answer in accordance to the question statement ft. PART 4 Determine the maximum bending moment that acts anywhere…Tin Opener EM 511 ASSIGNMENT 1 TITLE: TOTAL DESIGN ACTIVITY EXERCISE PRODUCT DESIGN SPECIFICATION (PDS) Due Date: 30th April 2022 Place yourself in the position of a consulting engineer who has been asked by a client to design several structures to be mounted on an existing jetty. Each Structure is to carry a cyclone and powered articulated arms carrying a suction pipe system for unloading of grain ships directly into trucks (Figure 13.2). Outline the range of questions you would ask your client in preparation of the initial Product Design Specification(PDS), giving reasons for asking such questions in the context of this problem.
- PLEASE ?? ANSWER ?Part 1 For the simply supported beam subjected to the loading shown, derive equations for the shear force V and the bending moment M for any location in the beam. (Place the origin at point A) Let a= 3.00 m, b= S.00 m. PB= 35kN, and PC = 65kN. Construct the shear force and bending-moment diagrams on paper and use t he results to answer the quest ions in the subsequent parts of this GO exercise. Calculate the reaction forces Ay and Dy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) Please Answer: Ay = kN Dy = kN ?Part 2 Determine the shear force acting at each of the following locations: (a)x = 2 m (b)x =4m (c). x = 8 m Note that x = 0 at support A When entering your answers. use the shear-force sign convention detailed in Section 7.2. Please Answer: (a) V= kN (b) V=…Using the LRFD procedure, select the lightest W10, 16 ft long beam-column in an unbraced frame. Based on a first-order analysis, the member supports the following factored loads: Pnt load of 148 k and Plt load of 106 k. The member also supports factored moments:Mntx moment of 92 ft-k and Mltx moment of 64 ft-k.The moments are equal at each end and the member is bent in single curvature. There are no transverse loads between the ends.Kx = 1.5,Ky =1.0,Pstory = 2800 k,Pe storyx = 72,800 k,Cb = 1.0 and Fy = 50 ksi.13. You wish to raise a 1700 kg steel beam straight up by 50 m. You have a 1000 m long ramp and a pulley system with 10 sets of pulleys and you can use either to lift the steel beam. Which would be the easiest to use?
- Determine the internal bending moment as a function of x, and state the necessary boundary and/or continuity conditions used to determine the elastic curve for the beam. Please show brick-by-brick working thoroughly without taking the beeline so that I can understand clearly. Solve this problem thoroughly until the elastic curve(s) for the beam is/are obtained. Also, draw the dissected beam cross-section diagrams, including the equilibrium equations, when fathoming out the shear forces and internal bending moments. Topic: Solid MechanicsProject 1: Reciprocating/internal combustion engines are widely used as a portable electrical generator in many commercial and industrial applications. You are required to describe the operation sequence of different types of available engines and explain their mechanical efficiency. You have been asked to deliver a detailed technical report and show your approach in solving and discussing the following: 1. By constructing simple sketch, show the properties and characteristics of reciprocating/internal combustion engine of both spark ignition (SI) and compression ignition (CI). You must indicate the following, in case they are existed: a. Piston-cylinder parts, Top dead centre TDC, Bottom dead centre BDC, and Clarence volume. b. Intake vale, Exhaust Valve, Spark plug, Stroke displacement, Bore dimeter. c. Show the complete cycle of ideal Otto and Diesel cycles by means of P-V and T-S diagrams, showing on them the input and output heat and net output work, process type (isentropic,…Braced airplane in equilibrium (steady flight). There is distributed lift load on each wing. What method can be followed to calculate the height of the distributed load? Thank you in advance,