You are a structural Engineer who works in Dar Al Handasah company. Your ene-up-direct manager has called for a meeting and providedyou with the below schematic design of a concrete beam that might be implemented at one of the sites. You were requested to calculate the following: (make 15 KN bold)
Q: Example 03: A hollow plastic sphere is held below the surface of a freshwater lake by a cord…
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Q: Example 1: The simply supported beam in Fig. (a) carries two concentrated loads. (1) Derive the…
A: Given Data The reaction force at A is:RA=18 kN The reaction force at D is: RD=24 kN Now consider…
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A: In the design of most of the beams, the axial force is considered, since the axial force is…
Q: Composite beams are made of different materials in order to efficiently carry load. What are they?
A: The beams which are fabricated from more than one type of materials are called Composite beams.…
Q: Hey, please reply as soon as posible Static Problem Make the shear force and bending moment…
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Q: Fixed/built-in or encastré beams (see Figure.2) are usually used in structure due to their high…
A: Given data-
Q: Calculate all the reactions in the given beams. Indicate its direction in your final answers
A: Given:-w=1.5 kips/ftP=20kipsAB=8ftBC=12ftTo find:-Reaction forces and its directions
Q: What is meant by beam deflections by the double integration method ؟
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Q: 1) Sketch the shear/moment diagrams for the following beams. Your diagrams should show the value of…
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Q: What do you name a beam with a hinged support on one end and a roller support on the other that is…
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Q: Cite the difference of an I-BEAM and a CANTILEVER
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Q: Given the beam problem shown in Fig 1.1
A: a) Free body diagram of known and unknown forces:
Q: Notice: Write via computer. What is meant by beam deflections by the double integration method
A: The deformation of a beam is usually expressed in terms of its deflection from its original unloaded…
Q: 5-Discussion 1- Discuss the proportional relationship between the applied load and the beam…
A: For a simply supported beam , Deflection is given by the following formula,∆=Pl^3/48EI 1). Here…
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Q: Specifications require that a concrete mix contain 280 kg/m3 and have a water-to-cement ratio of…
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Q: Simply supported beams are usually used in structures due to their high stability and performance in…
A: In this problem we have simply supported beam as shown in the figure Problem contains 1 point load,…
Q: What do the external loadings on a beam create?
A: To define: what does the external loading create on a beam Beam: beam is defined as any structural…
Q: iven beams. Indicate its directio
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Q: Design engineers in many situations must justify their selection of beams and pin-ended columns used…
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Q: Find the formula for the maximum deflection of a cantilever beam that have four concentrated load at…
A: Given: To find: Maximum deflection
Q: Calculate the reactions at each support for all the 4 beams sl
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Q: Why do the Engineers purposely design composite beams?
A: The composite material is a combination of two or more different materials with different chemical…
Q: You are required to create a hydraulic device that can transform 20 N of input force and to 5 times…
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Q: What is a beam-column?
A: The beam will subjected to transverse load. The column is subjected to compressive load.
Q: even the structure is circular shape, why the equivalent s.d structure is a beam shape?
A: In this problem, it is asking that why beam shape is taken in the solution whereas the circular…
Q: Simply supported beams are usually used in structures due to their high stability and performance in…
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Q: Discuss the limitations of the superposition method and the conjugate beam method. Between the two…
A: The load at any location on the conjugate beam is equal to the bending moment at that position…
Q: Figure Q2a shows an asymmetric cross-section of solid beam, calculate the centroid for the beam…
A: Consider sections 1,2 and 3
Q: Design engineers in many situations must justify their selection of beams and pin-ended columns used…
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Q: What is the deflection of beams by double integration Way with example
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Q: Give an example of non-prismatic beams?
A: Non-prismatic beams Mostly observed beams in the surrounding are slender, and uniform in the area…
Q: Give two examples of the elastic curves for loaded beams?
A: Consider a beam: Here,reaction at A,RA=PaLReaction force at B,RB=P(1+aL)Now,Bending Moment on the…
Q: Project 4: Design engineers in many situations must justify their selection of beams and pin-ended…
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Q: Give some examples of composite beams?
A: Composite beams are constructed from more than one material to increase stiffness or strength (or to…
Q: What is the impact of torsion for beams?
A: When a circular prismatic beam is subjected to transverse load which is acting at some transverse…
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Q: Discuss various methods for determining the deflection and slope of beams and shafts?
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Q: Part A Consider the beam shown in (Figure 1). Suppose that w = 640 N/m Determine the y component of…
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Q: you will like to design an aircraft that can be flown by human power non stop for a distance of…
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Q: In this question you are required to consider the deflection and vibration of a simple cantilever…
A: As per BARTLEBY rules I answered only first three subparts
Q: Example 4.2 The uniform, horizontal beam shown in Fig. 4.14 is hinged to the ground at point A. A…
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- Floor joists are structural members which support flooring in structures, as in the diagram on the right. The floor sits upon the minor length of the joist, and the joists are set at equal spacing to reach the desired floor stiffness. How many 2x6 joists would it take to equal the floor stiffness of the same floor supported by ten (10) 2x12 joists of the same species?Hey, please reply as soon as posible Make the shear force and bending moment diagrams on Beam ABCDE. Also find the maximum values of shear force and bending moment (indicate the magnitudes of the maximum values and their location in the beam). You must justify the shape and values of the graphics you present. Consider that, in addition to the beam, there is a box with a "Weight" that is supported by the beam itself and the wall, by means of an arrangement of cables attached to the F ring. Consider the information provided on the reactions at points A and D. In the case of point A the only vertical reaction is supplied, directed downwards. important data: a = 285 m, b = 190 m, d= 380 m, e = 1995 m, f = 95 m, g = 190 m. Load in N/m, w=2,105 N/m. Weight: 200 NStrength: 50 NReaction force: D = 100 N, Ay = 50 N1.72 An ice chest (see sketch) is to constructed from styrofoam . If the wall of the chest is 5-cm thick, calculate its -value in . Problem 1.72
- Solve using integration and please show graph: A horizontal beam 10 ft long has a variable load, zero at the leftmost end while 420lbf at the rightmost end. Calculate the total force felt by the beam.Hey, please reply as soon as posible Static Problem Make the shear force and bending moment diagrams on ABCDE. Also find the maximum values of shear force and bending moment (indicate the magnitudes of the maximum values and their location in the beam). You must justify the shape and values of the graphics you present. Consider that, in addition to the beam, there is a box with a "Weight" that is supported by the beam itself and the wall, by means of an arrangement of cables attached to the F ring. Consider the information provided on the reactions at points A and D. In the case of point A the only vertical reaction is supplied, directed downwards. important data: a = 285 m, b = 190 m, d= 380 m, e = 1995 m, f = 95 m, g = 190 m. Load in N/m, w=2,105 N/m. Weight: 200 NStrength: 50 NReaction force: D = 100 N, Ay = 50 NA manufacturing company (Company X) that manufactures rigging equipment such as steel wire rope,lifting chains, synthetic slings…etc, outsources all their equipment load testing jobs to external clients.Company X is looking to perform all equipment load testing in-house. To accommodate the expansion, theowner decides to utilize existing equipment which consists of an overhead I-beam (10m long, 553 x 210 x138) and hoist. As an Engineer, he has requested your assistance to determine if the existing beam iscapable of performing the intended function, if not, advise on a suitable beam for the task. 1. Sketch a free-body diagram of the simply supported beam with loads applied. By assessing the sketch,evaluate the slope and deflection on the beam when the maximum load is lifted, By using the data fromthe attached excel file “LO2 Data”2. Determine the suitability of this beam for the given application If the maximum allowable deflection isset at 23mm.
- 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 use please answer question for attached A uniform plank has length 6m and mam 40kg It is placed on horizontal ground at the edge of a vertical river bank, so that 1.5m of the plank is peojecting over the edge, as shown in Figure.27. if you use * can you please tell me what u mean by it?P235 - The gate below is an isosceles triangle with 3m side. What is the proper configuration, the triangulate upright or inverted, so that the forces are as minimal as possible? - What would the forces be like in a circular 3m radius floodgate?
- In the elaboration of civil engineering works projects, the engineer needs to determine the forces that are required on beams, and the acting loads may act in different ways on them. The isostatic beams shown are subject to different load actuation. 1) In each case determine the reactions and diagrams of normal, shear and bending moments. Note: The correction will take into account the development and resolution of the question, therefore, a question only with the answer will be considered wrong.In order to determine the magnitude of the internal forces, a FBD must be cut. It is difficult to determine where a cut should be made in order to reveal the Maximum Internal Forces, thus we have put the distance to the cut in terms of 'x', and plot the equation. In my lecture we took a generic portion of a Beam and applied equilibrium and saw that Loading, Shear and Moment are related to each through differential equations. Change in Shear is the Area under the Loading diagram. Change in Moment is the Area under the Shear Diagram. Using Graphic Integration draw the shear and moment diagrams for the given beams and loading.A current problem in the U.S. Air Force is the neck/shoulder fatigue experienced by pilots. To be able to fly missions at night, the pilots wear night vision goggles, which are attached to the front of the helmet. Unfortunately, these are heavy, causing a large downward torque of the head, which must be counteracted by the neck muscles, which then fatigue. To alleviate this problem, many pilots have started attaching random lead weights to the back of the helmet. Find the appropriate weight that would best balance the head and minimize neck fatigue – You must show your free body diagram. Assumptions: a) center of gravity of goggles is 20 cm in front of neck pivot point, b) load of goggles1.0 kg mass, c) center of gravity of lead weight is 10 cm behind neck pivot point, d) load of bare helmet 3 kg mass, e) center of gravity of helmet is 2 cm in front of neck pivot, f) load of head 4.0 kg mass, and g) center of gravity of head is right at neck pivot point. Answer: ___________________