How can CAD assist design engineers?

Q: A hollow steel shaft with an outside diameter of 145 mm and a wall thickness of 21 mm is subjected…

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Q: 4. For the cantilever sheet pile wall, compute the depth of Embedment of sheet pile by the…

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Q: A 25-mm-diameter steel [E = 202 GPa; a = 11.9x106/°C] bolt is used to connect two rigid parts of an…

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Q: 1. Drainage areas within each of the isohyet lines for a storm are tabulated for a watershed. Use…

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Q: A W14 x 90 A50 Steel column is used to carry an axial deadload of 550 kN and axial liveload of 1520…

A: Given:- The steel column used = W14×133  The axial dead load = 550 kN The axial live load = 1520 kN…

Q: Periodic code audits provide what benefits?

A: Periodic code audit is a process of reviewing and analyzing software code on a regular basis to…

Q: A crane chain having an area of 7.25 cm² carries a load of 15 kN. As it is being lowered at a…

A: Given data:- Area of chain, A=7.25 cm2=725 mm2 Load, w=15 kN=15000 N Velocity, v=50 mmin1 min60…

Q: Show that the velocity field inside the pipe is (0, 0, u) and 1 dP 4μ dx Show that the flow…

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Q: 1. For cantilever beam presented in Figure, calculate the reactions at the fixed support under the…

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Q: 11. If the balanced latitudes and departures are given for the following traverse, what are the…

A: Given data- To Find- The coordinates of the remaining two points.

Q: 1) Draw the bending moment (M), the shear force (T) and normal force (N)diagrams of the structure…

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Q: A two-phase signalized intersection is designed with a cycle time of 100 s. The amber and red times…

A: Given- Cycle time=100 s Amber time=4 s Red time=50 s Lost time per phase=2 s

Q: A 26-mm-diameter steel [E = 190 GPa; a = 11.8x10-6/°C] bolt is used to connect two rigid parts of an…

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Q: Is the formula for Cc = 0.007(LL-10) ?

A: I have explained which formula is used in that given problem  Please go through it i have also…

Q: A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 214 mm and a…

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Q: Given a three-pipe system as shown. The total pressure drop is PA-PB = 98.10 kPa, and the elevation…

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Q: 3 Draw the influence line for the force in (a) member JI, (b) member IE, and (c) member EF. L Lapo B…

A: Influence line Diagram are used to show the response of each section at any distance across any…

Q: 12 m A. 1.22 4m 1m 5m A. 2.56 9m 4m A. 154.52 kPa 2 m 8m 3m C. 2.31 7.) A concrete dam retaining…

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Q: Solve for the reactions of the beam (Example 3 in our class notebook) for the loading shown and…

A: Reaction beams or test beams were supported by lower cross H beams supported by a concrete box that…

Q: U.S Sieve No Opening Mass of soil retained (g) (mm) 4 10 20 40 60 100 200 Pan 4.75 2.00 0.85 0.425…

A: Given, Here is the result of sieve analysis of a soil. Sieve analysis is performed to classify soils…

Q: Line A B C 9. Fill in ONLY the seven (7) grayed blanks in the following form. Dep. Corrected…

A: Solution: Convert to whole circle bearing: Line Bearing Whole circle bearing AB N 57o 34' E 57o…

Q: A flow net for flow around a single row of sheet piles in a permeable soil shown in Figure 8.7.…

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Q: Determine the force in members AB, BD, BE, and DE of the Howe roof truss shown below. A 000 30⁰ 3 m…

A: Given Data Determine the force in members AB, BD, BE and DE of the truss.

Q: EXAMPLE 10.18 The plan of a uniformly loaded rectangular area is shown in Figure 10.39a. Determine…

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Q: Zero coupon bonds are a type of bond that has no coupons. The bondholder makes money by purchasing…

A: Given that  Face value FV= $1000  Purchase value PV= $391  No.of years = 20  Yield to maturity is…

Q: 22. The crushing loads for three concrete cylinders in compression tests carried out at 28 days are…

A: We have to calculate the average compressive strength

Q: draw the shear and moment diagram for the following beams shown. use area method. answer in complete…

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Q: 1) Use the virtual work method to determine the horizontal and vertical components of the deflection…

A: A truss is given with hinged supports at A and C. Two point loads 2P and P are applied at B in…

Q: A compound shaft consists of brass segment (1) and aluminum segment (2). Segment (1) is a solid…

A: Allowable shear stress of brass, τ1=63 MPa Allowable shear stress of aluminum, τ2=75 MPa Torque at…

Q: Calculate the forces in all members for the following truss shown below. 2m 2m B 3 kN 2m 3m 2m H G 2…

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Q: Draw the shear and moment diagrams of each of the following loaded beams and report the maximum…

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Q: A W18x97 with Fy = 415 MPa is used as a compression member. The length is 4 m. The radius of…

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Q: 8) a. Determine the gage pressure at point A in fig. 3.37. b. If the barometric pressure is 737 mm…

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Q: Determine the force in members AB, BD, BE, and DE of the Howe roof truss shown below.

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Q: Problem 2. A CD triaxial test was conducted on a loose sand. The axial stress was held constant and…

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Q: The uniform 150-1b beam is initially at rest when the forces are applied to the cables. Set F₁ = 60…

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Q: 1. For cantilever beam presented in Figure, calculate the reactions at the fixed support under the…

A: we have to calculate the reactions at the fixed support under the applied load .

Q: 4. The gate shown in the figure is hinged at O. Neglecting the weight of the gate, determine the…

A: To determine the critical height "h" for the system to remain stable, we need to find the condition…

Q: EXAMPLE 9.2 A cut is made in a stiff saturated clay that is underlain by a layer of sand under arte-…

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Q: A Laboratory scale treatability study was done to determine kinetic constants with results shown in…

A: The maximum specific growth rate (µm) is a measure of the growth potential of microorganisms under…

Q: Construct shear and moment diagrams using the graphic method. Begin by calculating the reactions at…

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Q: Assume a chemical solvent, which is denser than water is spilled into the reservoir. How many days…

A: Given:- The thickness of the silty sand stratum = 3.2 m  The hydraulic conductivity of the stratum =…

Q: Q3 A sample of sand, 5 cm in diameter and 15 c m long, was prepared at a porosity of 60% in a…

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Q: 10. One or two of these answers are incorrect by the way - which ones? 1 For the figure shown,…

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Q: Calculate the forces in all members for the shown loaded truss. D 2000 kg 3 m C E 3 m 3 m 3 m B 60°…

A: Data given Find: All member forces

Q: Determine the horizontal displacement of the rocker at B. Take E = 29(10³) ksi, I = 150 in for each…

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Q: 100 KUMT emm 130 1 5 m 25 kNm • At the top of the beam . At the neutral axis At the bottom of the…

A: Given: Required : At B, normal stress at top,  bottom and neutral axis  At A,  normal stress at…

Q: The uniform 62-kg pole of 150-mm diameter is hinged at A, and its lower end is immersed in fresh…

A: Uniform 62 kg pole of 150 mm diameter we have to find the tension T in the vertical cable required…

Q: A hollow steel [G= 12,000 ksi] shaft with an outside diameter of 3.50 in. will be subjected to a…

A: Given,    G = 12000 ksi     Outside diameter, do = 3.5 in     Torque, T = 3170 lb-ft     Permissible…

Q: Explain how a data model may improve upon the industry-standard method for predicting strength.

A: A system or process that uses data to create predictions, decisions, or classifications is…

Construction Process

In civil engineering, construction is the combination of art and science, to construct a physical and naturally built environment, starting from the design phase. The construction process falls under the area of building construction, which is a sub-branch of civil engineering. Hence, it is also sometimes called the design and build or design-build process. The work of construction is majorly carried out by civil engineers and design professionals along with a team of works consisting of contractors and subcontractors.