A R₁ -2m- B 10 20 -6m- Im 2 10 kN/m C R₂ 20 -2m- -30 -20 D

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Q: Q1. Figure Q1 shows a statically determinate overhanging beam. The beam is subjected to a triangular…

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A: Given, ESAL = 15 million t = 20 years Mean CBR = 24% Standard deviation = 5%

Q: A granular soil with Gs =2.65, emax = 0.870, and emin= 0.515 is compacted to a moist unit weight of…

A: G=2.65 w=10.5%

Q: Determine the coordinates of the centroid of the shaded area. 30 80 Answers: x = y= i i 60 30 80 mm…

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Q: coefficient of volume compressibility

A: Given data, Following data are given for the laboratory sample, σ'0=175 KPae0=1.1σ'0+∆σ0'=300…

Q: Question 7 1.AT-beam with bf-700mm, hf-100mm, bw-200mm, h-400mm, cc-40mm, stirrups-12mm, fc-21Mpa,…

A: 7) Given data, For a T beam : bf = 700mm,hf= 100mm,bw = 200mm h= 400mm, CC= 40mm Diameter of…

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Q: Question 3 Draw the shear and moment curves label the maximum values of shear and moment. Given: MN…

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Q: 10 kN upward 10 kN, downward 50 kN upward 50 kN downward 5 kN/m -2 m- M = 60 kN m -2 m-1m-

A: The Given loading is shown on a cantilever beam. Cantilever beam is a statically determinate beam so…

Q: The flow of water in subgrade is influenced by the *

A: Solution: The flow of water in subgrade is influenced by  option 2 Soil grain size void ratio pore…

Q: Figure 1 shows a horizontal water jet of diameter 5 cm and a velocity of 36 m/s striking a curved…

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Q: The forces and couple moments that are exerted on the toe and heel plates of a snow ski are F₁ 161k}…

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Q: Two spheres, each 1.2 m in diameter, weigh 4 kN and 12 kN, respectively. They are connected with a…

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Q: The soil with specific gravity (Gs) of 2.61 has a water content of 45%. The void ratio is 0.67, and…

A: Given that Dry density = 16kN/m3 void ratio e = 1.67

Q: An copper alloy density 2100 kg/m^3 casting is to be produced. A cylindrical hole of 70 mm diameter…

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Q: The possible location of shear centre of the channel

A: Given, Figure shown the shear centre channel section, Draw figure to shows the possible location of…

Q: In the beam loaded as shown, find the deflection at D using the Castiglione's method W L/2 Mc -C…

A: We have to calculate load and deflection at D by using Castigliones method.

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Q: B An aluminum rod AB of diameter 3.4 inches is connected to a lever of length L = 5.8 feet. Consider…

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Q: A sample of pure Clay, (C) soil with two specimens underwent an unconsolidated undrained test with a…

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Q: For a beam of cross-section, width= 230 mm and effective depth = 500 mm, the number of rebars of 12…

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Q: In AASHTO, which group are the following soil likely tofall into? a. A well-graded gravel with…

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Q: Determine the x- and y-coordinates of the centroid of the shaded area shown.

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Q: A small pipe 0.60 m long is filled with water and capped at its ends. If placed in a horizontal…

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Q: An asphalt & aggregate mixing plant having a capacity of 50 m3 every hour costs P25M. It is…

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Q: A R₁ 2m B 171 4m 10 kN/m C R₂ 2m D

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Q: P H B A An aluminum rod AB of diameter 3.3 inches is connected to a lever of length L = 5.1 feet.…

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Q: Solve for the reaction and draw the shear and moment diagram. FN=55 MN=62 SN=71

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Q: A soil test recommends applying 133 lbs K2O per acre. Using a 38-10-24 fertilizer, how much…

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Q: A simply supported beam AB is under transverse and axial loading as shown in below Fig. The beam is…

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Q: Problem 1: For the WT8x50 attached through the flange to a 12x34 inch plate with eight 7/8 inch…

A: Solution: Given: Section: WT 8 x 50 A = 14.70 in2 y = 1.760 in bolt = 7/8 in s = 3 in

Q: reply A cylindrical tank containing water is 3m in diameter. It has an orifice 100mm in diameter…

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Q: Determine the air void content of soil with void ratio of 0.72 and de saturation of 56%. (Round off…

A: Air content acSaturation =VwVV=1-acac=1-0.56=0.44Void ratio =vVVsporosity =e1+e=0.4186

Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.