IN YOUR OWN WORDS, discuss the operational process of waste water treatment plant.

Q: Example 18.4: Find the Horizon H 20 kN 10 kN. 45° 40 kN 60° 30 kN H

A: solution of above problem is below:

Q: In a constant head permeability test, the quantity of water collected is 380 ml in 12 minutes under…

A: Given data: Discharge Q = 380 ml = 0.38 L Time t = 12 min = 720 sec Length, l = 6.5 cm Area, A = 50…

Q: A 300mm x 500mm beam section is used for a 4.2 m simple span is reinforced with 2-20mmØ at the top…

A:

Q: What are three similarites between electronic waste and hazardous waste?

A: Electronic Waste:- Electronic or E-Waste is defined as which is generated from electrical or…

Q: A pump can lift water to a head of 25 m with a flow of 0.15 m³/s. The critical cavitation number is…

A: Given data  H= 25m  Q = 0.15 m3/s Cavitation number = 0.144 Friction loss = 0.4m  Vapour pressure…

Q: A mold having a volume of 0.10 cubic feet was filled with moist soil. The weight of the soil in the…

A: Given data: Volume of mold = 0.1  ft3. weight of moist soil = 12 lb weight of dry soil = 10.5 lb…

Q: Determine the Maximum Bending Moment for the beam shown.

A: ∑MA=0265×3 - 245 + 30×6×9 - RD×9 = 0RD=241.11 kN∑V=0RA+RD=265 + 30×6RA+241.11=265 + 30×6RA=203.89 kN…

Q: - 2 m B

A:

Q: Remaining Time: 2 hours, 33 minutes, 31 seconds. > Question Completion Status: A Moving to another…

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Q: CORRECT ANSWER

A:

Q: For the beam loaded as shown, calculate the values of maximum shearing force and maximum bending…

A: At E, vertical load = 84*5/(52+32)0.5 =72kip

Q: Determine the centroid of the beam's cross-sectional area. 80 mm 40 mm 40 mm 10 mm y 30 mm X 20 mm

A:

Q: Example 6.3: A steel joist, simply supported over a span of 6 m carries a point load of 50 kN at 1.2…

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Q: ouble angle ISA 75mm x 75mm x 8mm back welded to one side of a 12mm sethave allowable stress 150MPa.…

A: Given:- ISA 75mm x 75mm x 8mm 12mm gussethave  allowable stress=150MPa To find:- Allowable tensile…

Q: A pump can lift water to a head of 25 m with a flow of 0.15 m³/s. The critical cavitation number is…

A:

Q: Question - What is surveying and what are its two principles?

A: Surveying- Engineering work called civil surveying includes examining and documenting information…

Q: Jetermine the centroid of the beam's cross-sectional area and then compu centroidal y axis.

A: Given:- C-section To find:- centroid  moment of inertia Y axis

Q: 10-5. Determine the moment of inertia for the shaded area about the y axis. y y 4 in. Probs. 10-4/5…

A:

Q: Figure 1: The vertical force at A is: (A) 21.58 N B) 67.42 N C) 78.14 N D) 192.19 N B 0.75 m 55⁰ A…

A: P = -50N  M = 75NmS

Q: The area of a certain district is 14000 sq.km and there are 15 towns as per 1981 census. What is the…

A: Given- Area of district A=14000 sq km15 towns as per 1981 census

Q: s when laying out a curve with the instrument set at the beginning of the curve.

A: In order to create a progressive shift in direction, curves are regular bends built into…

Q: A reinforced concrete beam having a width of 500 mm and an effective depth of 750 mm is reinforced…

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Q: For the beam loaded as shown, calculate the values of maximum shearing force and maximum bending…

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Q: or the beams loaded as shown without writing the shear and moment equations. Give the numerical…

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Q: A reinforced concrete beam 30 mm x 300 mm with tensile reinforcement of 1 - 28mmØ is simply…

A: Given values: Consider the RCC beam given: Depth, D = 300 mm; Width, b= 30 mm; Span, L = 5.5 m…

Q: A 3m F 10N 1m C 2m e 4, what is the reaction at Joint A? G 2m D 2m 10N H 1m E

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Q: Determine the centroid of the beam's cross-sectional area and then compute the moment of inertia…

A: Given data:-Below figure is given in question;

Q: needs to be analysed. Determine the Fixed End moments and the  distribution factors.

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Q: Draw the shear and moment diagrams for the beams loaded as shown without writing the shear and…

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Q: strain fracture toughness of this alloy is given as 27 MPa√m. Geometrical factor of the crack is…

A: Data given:Material= 7075-T6 Aluminium alloyEdge crack (a) =1.4 mm = 0.0014 mPlane strain fracture…

Q: Determine the centroid of the beam's cross-sectional area. 80 mm 40 mm 40 mm 1 10 mm y 30 mm X 20 mm

A:

Q: Question 8 Figure 4. A 17.5 B D For the truss shown, compute for the reaction at Joint B. 16.5 18.5…

A: First we need to fing the vertical reactions at Ra and Rb. So, Sum of upward vertical force = sum of…

Q: Question 4 The steel framework is used to support the reinforced stone concrete slab that is used…

A: Steel FrameWork: It is one of the techniques in the building which consists of vertical and…

Q: A beam PQ is supported at its ends and loaded as shown. Draw the shear force and bending moment…

A:

Q: Two highway tangents intersect with a right intersection angle of 23º40' at station 73+61.28ft. If a…

A: Given I=23°40'R=1720D=17205=344mso,

Q: Clear span, effective depth and support width of a simple supported beam are 2 m, 180 mm and 200 mm…

A: given- clear span Lo=2 m=2000 mmeffective depth d=180 mmsupport width w=200 mm

Q: A simple curve having a radius of 280 meters connects two tangents intersecting at an angle of 50°.…

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Q: The compound shaft made from the same material consisting of two segments AC and CB is firmly…

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Q: Determine the downstream depth in a horizontal rectangular channel in which bottom rises 0.75 ft, if…

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Q: alculate the ratio of lowable stresses in 50 N/mm? roo

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Q: List and explain some similarities and difference between the Management of Solid Waste and…

A: Answer :-  Difference between Solid waste and hazardous waste are :-  Solid waste is made up of…

Q: Question 5 a) What is the importance of SFD and BMDs for structural engineers? b) For the beam and…

A: The SFD amd BMD play a vital role in the design process of structures. These diagrams help…

Q: 8 m³/s discharge flows through 4 m wide rectangular channel at a velocity of 2 m/s. The hydraulic…

A: Q  = 8m3/sd = 4mV = 2m/s

Q: Problem #8: A bar made from aluminum (E = 72 GPa) has a diameter of 12 mm. When the bar is subjected…

A: Find the value of load P and axial deformation?

Q: 5.4 The maximum deflection of a fixed beam carrying a central load Wis equal to (a) (c) WL³ 484EI…

A: given- fixed beamcentral load =WMaximum deflection is to find out

Q: Sample Size - 3.81 cm diameter, 7.62 cm high. Wet weight -1.668 N Oven-dry weight - 1.400 N Specific…

A:

Q: For the truss shown, compute for the reaction at Joint B.

A: Truss- Truss is a member which is made up of several bars or members that are welded or bolted…

Q: Water with a velocity of 4.13 m/s flows through a 119 mm diameter pipe. Solve for the volume flow…

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Q: Determine the centroid of the beam's cross-sectional area. 80 mm 40 mm 40 mm 10 mm y 30 mm X 20 mm

A: both the x coordinate and y coordinate are calculated with reference to x axis and y-axis

Q: The vertical force at A is: A 21.58 N B) 67.42 N C) 78.14 N (D) 192.19 N B 0.75 m 55⁰ A 1m 0.5 m 50…

A:

Mechanical Processes

In civil engineering, the materials have to undergo a series of manufacturing processes before using them in construction and structural applications. These manufacturing processes form the foundation stone of mechanical processes. Some of the civil engineering materials such as bars, metallic beams, metallic columns, surveying equipment, earthmovers, overhead cranes, structural and construction components, and even cement that is the most fundamental construction component need to undergo different manufacturing processes before they are ready to use. These processes are mechanical.