What

Q: 3. Assuming that the expression: 43 50 8 us can be used to describe the speed-density relationship…

A: Solution: The speed-density relationship of a highway is given as us=ufe-kkj To use linear…

Q: Classify the following soils by the AASHTO classification system. Give the group index for each…

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Q: Calculate the specific energy (m- kg/kg) of the flow if the velocity of flow is 2.22 m/s and depth…

A: Given: Velocity of flow, v=2.22 ms Depth of flow, y=1 m Specific energy of flow, E =?

Q: A certain manufacturing plant is being sold and was submitted for bidding. Two bids were submitted…

A: Generally bidding is the order or a set of attempts to get or buy something at auction. A bidding…

Q: Among the problems of using the combined drainage systems is:Question I a) The high cost. b) The…

A: Answer :  d) All of the above

Q: In the figure shown, El is contant. Determine the Moment at A in kNm. 100 kN 50 kN/m Sm D 3m 3m 4m O…

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Q: At a particular point in the channel, the specific energy and velocity of flow is given by 1.5 m-kg/…

A: Given data- specific energy E=1.5 m-kg/kgvelocity v=2.5 m/sTo Find-The depth of flow (y)

Q: FROM THE GINEN EAM COUE THE FOLOWNG 1.9m a) REACTIONS @ A AND B b) SHEAK AND MOMENT 1.6m 24m C) DRAN…

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Q: PROBLEM 2 Determine the reactions at the supports A and B. The joints C and D are fixed connected. 1…

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Q: Why is the central limit theorem important in engineering?

A: Introduction: Central limit theorem(CLT): In this theorem, we can find the distribution of sample as…

Q: From the given figure, what is the shear at a distance of 6m from A of member ABC in kN? Pin…

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Q: 1. Water flows through a 12 inches by 6 inches venturi meter at the rate of 1.49 ft/s and the…

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Q: Q8. Determine the deflection of point B on the steel beam with 1 = 80x106 mm4 and E = 200 GPa. [Ans.…

A: Given data: I=80×106 mm4E=200 GPa

Q: El montacargas soporta el motor. Determine la fuerza que genera esta carga en el elemento FB.…

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Q: The field unit weight of the soil is 1960 kg/m3 and the unit weight of the soil particle is 2700…

A: Given data in question  Bulk unit weight  Unit weight of solids Maximum void ratio Minimum void…

Q: From the continuous beam show, determine the Slope at Bin kNm /El. El is constant. 20 kN 15 kN/m D A…

A: here support A &D is fixed support and B & C is roller support hence only degree of…

Q: A 10 KN tensile load will be applied to a 50m length of steel wire with E = 200 GPa. Determine the…

A: Given data : Maximum stress (σMax)=150 MPaMaximum deflection (δmax)=25 mmLoad (P)=10 KNE=200…

Q: Engineers studied the degradation kinetics of Chemical X in a beaker without inflow and outflow. The…

A: Objective: To determine the half-life of chemical X.   Given: Initial concentration of chemical X (t…

Q: Which of the following best describe the structure? P. D. E pin fixed roller fixed statically…

A: To classify the given structure based on static indeterminacy.   At statically determinate structure…

Q: Pls explain in DETAIL. How did you come up with this solution. Please write a detailed explanation…

A: 1. In order to determine the speed of 2 players as they hit the ground, we need to use the principle…

Q: A W14 x 22 acts compositely with a 5-inch-thick floor slab. The beams are spaced at 8 ft apart and…

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Q: 5.50 A variable mesh screen produces a linear and axisymmet- ric velocity profile as indicated in…

A: A variable mesh screen produces a linear and axisymmetric velocity profile for the air flow…

Q: What is the best way to explain a structural diagram? Provide some examples of the various module…

A: A form of diagram known as a structural diagram shows the many parts and connections of a system or…

Q: The side of the building in the figure is subjected to a wind loading as shown. The wind loading…

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Q: The wall crane supports a load of 700 lb. determine the horizontal and vertical components of the…

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Q: 5.48 Water is sprayed radially outward over 180° as indicated in Fig. P5.48. The jet sheet is in the…

A: Given data:- Water is sprayed radially outward 180° The given jet velocity at the nozzle exit is, 30…

Q: Q.1'A viscously damped system having resonant amplitude of 1.5 m, spring of stiffness of 1600 N/m is…

A: From given data.. We have to determine damping coefficient is

Q: A solid 0.64-in.-diameter shaft is subjected to the torques shown. The bearings shown allow the…

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Q: From the given figure, what is the moment at a distance of 5m from A of member ABC in kN m? Pin…

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Q: Problem 1.2. Find the minimum diameter of a steel wire, which is used to raise a load of 4000 N if…

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Q: The difference between face left and face right observation of a theodolite is 3'. The error is

A: given- difference between face left and face right observation=3'

Q: From the continuous beam show, determine the Moment at A in kNm. 250 kN 20 kN/m 12 m -12 m 4 m 4 m…

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Q: From the continuous beam show, determine the reaction at B in kN. El is constant. 250 kN 20 kN/m D.…

A: Find reaction at B,RB

Q: A soil having a sp. Gr. of 2.74 has a moist unit weight of 20.6 KN/m3 and a moisture content of…

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Q: For a helical spring the slope of helix may be assumed small, is required to transmit a maximum pull…

A: Given data- A helical spring- Maximum pull =1 kN, Extension dl=10 mm for load 100 N, Mean diameter…

Q: A uniform beam of weight Wis supported by the two rods, the lower ends of which are at the same…

A:

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.