Given the ff. data of dynamic lateral force procedure for buildings: Period of vibration: T = 0.8 sec Spectral velocity, Sv = 0.15 m/sec K = 15 158 kN/mm Total W = 2400 kN Give the maximum relative displacement,the value of spectral acceleration,value of the lateral force of the tank in kN,the value of the maximum base shear in kN.

Q: c kN b kN/m B E “a" m 4 m 3 m 3 m

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Q: SITUATION 1 The system below is consisting of two solid circular cross-section bars AB and BC,…

A: The length of member ABC  = 1700mm.Diameter of bar BC, ∅BC = 50mmLength of bar BC, LBC =…

Q: Q.2.19 Compute the natural frequency in side sway for the frame is figure below. If the initia…

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Q: 25 kN w A В Using any method shown in class, determine the shear force and bending moment diagram…

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Q: A simply-supported beam, 9 m in length, pin at A, roller at B and midspan at C, is subjected to a…

A: For a simply supported beam, when loading acts on the beam, then the beam deflects. This deflection…

Q: Two parallel plates are separated by a 0.22 mm space filled with a fluid (sp gravity = 0.964) of…

A:

Q: Three distributed loads act on a beam as shown. The load between A and B increases linearly from 0…

A: FR1 = 12×w1×a       = 12×14.9×4.90       = 36.505 lb FR1 acts to the right of A= 23×a…

Q: I. Determine the maximum values of maximum flexural and horizontal shearing stresses (in MPa) of the…

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Q: QUESTION 1 A continuous beam ABCD having a uniformly distributed load of 15 kN/m on span BC and…

A: Due to fixed support at A, slope at A is zero. As there is not support settlement (∆=0)

Q: Equation of Torsion Question 3: A solid steel shaft is to transmit a torque of 10 kN-m. If the…

A: Torque: Torque is the twisting moment caused in the shaft due to the applied load on the shaft. The…

Q: Problem (3): Calculate the torque in segment BC (or at point F) then calculate the maximum shear…

A: A beam subject series of torque and it has been asked calculate torque at F and to draw torque…

Q: A circular arrow supports the fall shown in the figure. P10-30 and a torque of 4500 N-m between…

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Q: The composite shaft shown consists of two steel pipes that are connected at flange B and securely…

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Q: Q.1.11 Compute the natural frequency in side sway for the frame is figure below. If the initia…

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Q: Find shear and bending moment diagram and draw its elastic curve. Show your complete solution. 6…

A: For simplicity assume that the origin is at the right support of the beam. Derive equations of Shear…

Q: Q.15.13 Compute the natural frequency in side sway for the frame is figure below. If the initia…

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Q: 20KN/m 2 m 10 KN ↓ 2. Compute the maximum shear stress and maximum flexural stress of the beam shown…

A: The beam can be determinate or indeterminate based on the support conditions and loading. The given…

Q: Calculate the Bending Stress using the equation ?? = ?.?max /? , where M is the Bending Moment for…

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Q: Q.1.31 Compute the natural frequency in side sway for the frame is figure below. If the initia…

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Q: ASSUME w = 12 kN/m P = 46 kN El = constant w kN/m A 6m 3m

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Q: Find the maximum shear and moment values by using the Shear The section of the rectangular beam has…

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Q: Given the dimensions in the figure, one end of the beam is simple and the other end is fixed…

A: In this question, we first need to calculate the support reaction using the equilibrium equations…

Q: Solve 11.4 analyze each structure by moment distribution determine all reactions and draw the shear…

A: Given:Required :Analyze using moment distribution method

Q: A beam of unsymmetrical I section shown in figure is simply supported over a span of 8 m. It carries…

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Q: Compute the natural frequency in side sway for the frame is figure below. If the nitial displacement…

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Q: A small one-story reinforced-concrete building shown blow is idealized as a massless frame…

A: Each column has same cross sectional area and different lengths A1 = A2 = 10 X 10 = 100 m L1 = 12…

Q: (2A) 3 Point Ax Bending आ 1 – 315 mu 630mm. width= 20. 050 mm Height 0.050mm. 4.35 K Mux doud. 4.347…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Q3 A beam with a cross-section as shown in Figure Q3 carries a shearing force of 20 kN. For the…

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Q: Question 4: Draw the following beam's shear force and bending moment diagram using the graphica…

A: A Uniformly Distributed Load Moment = 25 kNmTo determine:Shear Force and Bending Moment…

Q: Q3: If the intensity of the uniformly distributed load is w = and the loading condition: a) Obtain…

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Q: the velocity profile - layer:

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Q: For the beam loaded as shown in the figure below, determine the following unknov method. а. Moment…

A: Solution:MA1=-wl212=24.3×8212=-129.6 kN.mMC1=wl212=24.3×8212=129.6 kN.m As per the given Figure:

Q: Using the assigned wide-flange section in the picture having Fy=260 MPa, determine the value of “Pn”…

A: Solution: Given: fy = 260 MPa Span = 30 ft

Q: A rectangular beam of width 100 mm is subjected to a maximum shear force of 60 kN. The corresponding…

A: maximum shear stress τmax=4 N/mm2Width b=100 mmshear force SF=60 kN=60,000 N It is needed to find…

Q: Student ID 18 07 10 004 a M 560 C a (mm) 100 a M (kNm) 00 1. The section given in the figure is…

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Q: 2 m 20 KN/m 20 KN 1 m 1 m 10kN/m 2m

A: a beam arrangement is given as shown in the figure above and it has been asked in the question to…

Q: For the beam loaded as shown in the figure below, determine the following unknowns using any method.…

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Q: Calculate the Bending Stress using the equation ?? = ?.?max /? , where M is the Bending Moment for…

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Q: The shear moduli of steel and its specific gravity is 11.5 x 10^6 psi and 7.85 respectively.…

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FEA for Dynamic Problems

Finite element analysis or FEA is a computational tool that evaluates the approximate solution for a particular engineering problem. The tools provided by FEA help to evaluate the solutions of partial differential equations (PDEs) computationally following a numerical approach. Solutions of the PDEs can also be performed by following traditional algebraic approaches, but when the problem gets towards the complex side, it becomes very tedious and almost impossible to arrive at the solutions. In such cases, the FEA fulfills the purpose by evaluating the equations following multiple time steps and iterations. The more the time steps and iterations, the more accurate the solution. The solution plotted by FEA analysis and mathematical approaches varies asymptotically.