How do you reflect on collecting information on literature review for research study on solid waste management at a recycling company

Q: In a standard penetration test in sands, the blow count measured at 14 m depth was 26. An automatic…

A: SPT N at 14m depth = 26 Eh = 70% = 17.5 kN/m3 NOTE : As per guidelines, first 3 parts are solved.…

Q: The coefficient of permeability of a soil is = 4 x 10^-5 cm/sec for a certain pore fluid. If the…

A: Coefficient of permeability of soil = 4 x 10-5The viscosity of pore fluid is reduced to half.To find…

Q: Using AISC specification, calculate how much weight for the truss structure

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Q: Where it get the 2 and 0 here, the green circle

A: Consider the following formula.Here,  is a factor that depends upon the time, and  is the…

Q: a uniform temperature change in both bars CD and EF. Determine the temperature change (AT) at which…

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Q: Problem 3) The water content of a 100% saturated soil is 35%, and the specific gravity of solids is…

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Q: The following structure has pin supports at A and E, a slider joint at B, and a fixed joint at D.…

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Q: Design a flat plate of size 6m x 6m to carry a uniform load of 20 kN/m². The thickness of the plate…

A: To design a flat plate to carry a uniform load, we will need to calculate the required reinforcement…

Q: Two environmental temperature gradients dT/dz of (a) - 0.008°F/ft and (b) 0.004 °F/ft exist at…

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Q: 3. Drivers must slow from 70 mph to 40 mph to negotiate a severe curve on a rural highway. A warning…

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Q: A beam having the cross section shown is subjected to a couple that acts in a horizontal plane.…

A: z = 1.43 in ( from left side )z = 5 - 1.43  =  3.57 in ( from right side )Iy = 11.3 in4Maximum…

Q: Two plates are connected by fillet welds of size 10 mm and subjected to tension, as shown in th-…

A: Load carried by both the weldsLoad carried by each weld.Constant that depends upon the angle between…

Q: Draw the Shear & Moment Diagrams and sketch the Deflected shape for the beam shown below (Indicate…

A: Beam acting under distributed load and point load is given.We need to draw SFD and BMD along with…

Q: The velocity profile of a liquid flowing through the pipe is approximated by the truncated conical…

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

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Q: An incompressible liquid of density p and viscosity u flows in a thin film down a glass plate…

A: An incompressible liquid of density  and viscosity  flows in a thin film down a glass plate inclined…

Q: negligible. The water density is constant. Write the linear momentum equation for the control volume…

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Q: at makes soil different as a construction material in comparison to concrete, asphal

A: Construction materials play a pivotal role in the built environment, exhibiting distinct properties…

Q: A simply supported A992 W30x99 (26-feet span) supports a uniformly distributed service dead load of…

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Q: Given: Water flows through a nozzle, at section 2, the nozzle discharges to atmosphere. 2 10 V Find:…

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Q: A 3 ft long bar has a coefficient of thermal expansion of 0.000032 in/in/F. If the bar is removed…

A: Length of the bar (L) = 3ft = 3×12 = 36 in. Coefficient of thermal expansion (α) = 32 × 10-6 in/in/F…

Q: Example 5.2 The object in Fing 5.14 has a fixed support at A and is subjected to two forces and a…

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Q: V V V V V VV ↑

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Q: 30° FIG. P3.10 3.50k 1.5 k/ft Tonton+12R- 100 k-ft +10A+ -10 ft

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Q: Determine the reactions at the supports for the beam shown.

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Q: QUESTION. Using angles to the right, calculate the bearings and azimuths of the lines North South…

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Q: Consider the gable frame shown in are pin connections. The purlin loa perpendicular to the center…

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Q: What are the environmental considerations and sustainability issues associated with the production…

A: The production and disposal of microchips, like many technological processes, have several…

Q: Problem 3 The vertex is at station 12 + 200 and elevation 35 m. It is required to connect the two…

A: To use the equations for an unsymmetrical vertical parabolic curve. The general equation for the…

Q: Friction factor, f • Explicit form of Colebrook-White equation ε f = 0.0055[1 + 20000- + 106 1/3 ] D…

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Q: Consider the labelling shown in the below figure for matrix analysis of the structure. What is the…

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Q: be WS: 2-5) E 2-6) 2-7) -8a) -8b) User Note: If the square root term in Eq. 506.2-4 is…

A: The Cw value of doubly symmetrical I-shape is given, we need to find out the equation for not…

Q: Design a building column made of A36 steel (fy-36 ksi) having length of 10ft using AISC table to…

A: Design procedure of Building column: The designing of any structural member always has more…

Q: Two plates are connected by fillet welds of size 10 mm and subjected to tension, as shown in the…

A: Given:Load carried by both the weldsLoad carried by each weld.Constant that depends upon the angle…

Q: Oil with density 706kg/" and viscosity 4-7x10 Pa tank below! Storage Flows Determine the minimum…

A: Given that :-Density of oil = 706 Viscosity = 4.7 Flow rate = 18 liters per minute H = 1.4 mL = 7…

Q: 8 m 20 kN/m A m- 40 kN/m -6 m- 150 kN -6 m- B

A: To calculate the reactions:-Let Ra  And Rb are vertical reactions at A and BAnd Hb  is the…

Q: 2000 lb A 8 560 lb F 20' H 1000 lb 2000 lb 3000 lb 20' C 20 1120 lb E 20° G 20 560 lb H Solve for…

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Q: Calculate the ultimate moment capacity of a rectangular beam with b = 350 mm, d = 540 mm. As = 7x28…

A: The width of the beam is 350 mm.The depth of the beam is 540 mm.The diameter of the bar is 7-28…

Q: A flow of a viscous fluid with u = 1.0 N-S 2 m has a velocity distribution given by u = 0.9y-y². The…

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Q: 2. The suspended solids content is determined earned by fittering a portion of sample them a…

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Q: The capillary rise in the glass tube is not to exceed 0.2 mm of water. Determine it's minimum size,…

A: Max, capillary rise = 0.2 mmSurface tension = 0.0725 N/mTo Find :Determine the min size ?

Q: Determine the BOD reaction rate constant, k, andultimate BOD, BODu.

A: Time (days)01234567BOD (mg/L)072120155182202220237To find: Reaction rate constant and ultimate BOD.

Q: Problem 3-2. Draw the influence lines for Ay, Dy, MA, Vc, and Mc. Using the influence line diagrams,…

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Q: A crate weighs 810 lb and is hung by three ropes attached to a steel ring at A such that the top…

A: A weight is hung by three ropes , we need to find out the tension in each ropes

Q: As per plan, the distance between two telephone poles is 356.35 meters. If the location of one is…

A: Distance between two poles, Nominal tape length, Correction due incorrect tape length, Ground slope,…

Q: Select the best rectangular (not square) HSS for a column to support a service dead load of 33 kips…

A: Dead Load (DL)=33 kipsLive load (LL)=82 kipsUnsupported length (L)=27 ftYield strength (Fy)= 50 ksi

Q: Depreciation, Interest, Taxes, Insurance, Storage, and License fees fall under what category cost?

A: Given data,given question related to the estimation and costing.let's discuss the depreciation,…

Q: 4. A 60 mi² drainage area has the following characteristics: longest flow path length of 10 mi, flow…

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Q: Describe the operation of a Summarize calculation in spatial analysis in ArcGIS

A: In ArcGIS, the "Summarize" operation in spatial analysis allows you to generate statistical…

Q: 4-10 Problem 4-10 The figure shows a cantilever consisting of steel angles size 100 × 100 × 12 mm…

A: Given data,steel angle size 100x100x12 mm mounted back to backcantilever beam is given…

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.