Why fiber glass is appropriate to use as insulation based on material property?

Q: TA prismatic beam fixed at both ends carries a uniformly distributed load. The ratio of bending…

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Q: A rectangular log of wood is floating in water with a load of 100 N at its centre. The maximum shear…

A: A rectangular log of wood is floating in water with load of 100N at its centre. It has been asked in…

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Q: .: using the British Method, design a Concrete mix for a blinding with a specified characteristic…

A: 1) Mean compressive strength (fm) fm = Characteristic strength + k X σ = 25 + 2.33 X 8 = 43.64 N/mm2…

Q: Find the Reactions

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Q: Question 10. A simply supported W14x90 beam has a span length of 42 feet and is laterally braced (at…

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Q: What is the moment reaction at A in kN.m? Solve for the support reaction of the beam shown in the…

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Q: Suppose that L5 in. (Figure.1) • Part A Locate the centraid (i, l of the shaded area. Express your…

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Q: The depths of medium-deep earthquakes range from 70-200 . kilometer Error correct

A: This statement is correct

Q: Two observers 200' apart recorded the travel times of 3 vehicles as follows: Vehl 1 = 5 sec, Veh 2 =…

A: step 1-

Q: SFD and BMD

A: Given:         Cantilever Beam with Uniformly Distributed load at free end         W= 22 N/m…

Q: Solve the Differential Equation using solutions to First ODE (separation, Homogenous, Exact DE,…

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Q: Question 9. A W14x74 A992 steel_column has a length of 20 ft and is pinned at both ends. Determine…

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Q: What is the Vertical Reaction at A? What is the Moment at A? What is the Vertical Reaction at B?…

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Q: Determine the reaction at the roller support in N. 100 N 200 N 300 N 60 45 30 C 1 m 1m 1m 1 m O 205…

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Q: Answer the situational problem. At a certain section of a river the left and right water edges are…

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer three sub-parts at a…

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Q: what are the enforcement solution to reduce accident??

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A: This statement is correct

Q: II- Stress Analysis of Trusses 2. Calculate the internal force in members EJ and LC. 2,400. Ibs…

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Q: The rocket sled starts from rest and accelerates at a = 30 + 2t m/s? until its velocity is 400 m/s.…

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Q: The soil of the alluvial plain of Iraq consists mainly of clay and alluvial deposits and is of the…

A: Correct The soil of alluvial plain of Iraq consists mainly of clay and alluvial deposits.

Q: Question 8. What are the Lp and L, values for a W18x40 A992 steel beam? Specify where you got your…

A: The given data is as follows: W18×40Grade of steel=A992

Q: 5" x 3" x 1/2" angle 12"-20.7 lb channel

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Q: highway embankment is to be constructed of height 10m over a soft clay deposit of 10m thick…

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Q: Part B - Research Questions: 6. Under what circumstances a retaining wall requires a building code?…

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Q: Which among the formulas below can be used to compute the combined stress at the bottom fiber of a…

A: sign convention compression =positive (+) tension= negative (-)

Q: I. Compute the centroidal distance with respect to x- and y- axis of the figures below.

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Q: issues from the tank in shown at Q = 45 f3/h. Assume laminar flow conditions and neglect entrance…

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Q: c kN b kN/m wwww B JE “a" m 4 m 3 m 3 m

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Q: Absorption and Adsorption Permeability and Porosity Elasticity and Resilience

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Q: ent for each segment of the beam. (2) Sketch the s lect the weight of the beam 400 lb A В 4 ft 4 ft

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A: Given data:- Test reading Trial 1 Reading Trial 2 Reading Trial 3 Reading w = 310 g w = 210 g w…

Q: Which among the formulas below can be used to compute the combined stress at the bottom fiber of a…

A: Combined stress Sum of normal stress and bending stress.

Q: -4: Determine the components the supporting cable BD and CD.

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Material Selection

A wide variety of engineering applications make use of different materials, depending upon their usage. The materials used in civil engineering vary in their properties such as strength, ductility, brittleness, and creep strength. Depending upon the application and external loading conditions, an engineer must make a wise decision for material selection. A wrong decision would fail in its functionality.