Explain why oxygen depletion occurs when organic waste is disposed directly in the lake. And mention ONE adverse impact of oxygen depletion.

Q: The graph in Unconfined test is a  -----------graph Shear Stress vs. shear Strain   Axial Stress…

A: Unconfined compression test The Unconfined Compression Test is a laboratory test that determines a…

Q: If the 5kg block is suspended from the pulley B and the sag of the cord is d 0.15 m. Draw (FBD) and…

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Q: The steel beam has the cross-sectional shown. If wo = 0.5 kip/ft, determine the maximum bending…

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Q: Find the void ratio if the value of porosity of soil is 32%

A:

Q: Amlyine the slop (reotechaiceut Cross suten 8-B Detyn). s 5. o'5.5, .30 m elay) -15:6-5, r36 0-5 5m

A: p denotes pressure in KPa

Q: SITUATION: Sphere A is attached to Sphere B by a cable whose mass is negligible. Both spheres are…

A:

Q: 3.6 kips/ft 1.8 kips/ft A C B 6 ft – 6 ft –

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Q: raw S.F.D and B.M.D 1200 N w = 200 N/m 14 m 8 m 6 m

A: To Determine Draw the Shear force and bending moment diagram.

Q: Determine velocity Mass=30 kg K.E=1200 J

A: m=30kg KE=1200J

Q: 4. The location of the equivalent resultant force when you replace the loading on the beam, measured…

A:

Q: Analyze the continuous beam shown below by the moment distribution method. 48KN 60KN 3m 3m 2m 4m /-…

A:

Q: Example 2 (H.W) : For the simply supported beam of section shown in figure below, calculate the…

A:

Q: In Triaxial test, which of the following parameters do not need to be recorded the confining…

A: Triaxial test is used to determine the shear strength of the soil sample.

Q: A sphere 900mm-diameter floats half submerged in a tank of oil (sg=0.90) 4. What is the total…

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Q: Analyze the frame by using the Slope Deflection Method. Draw the shear and bending moment diagrams.…

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Q: A joist cutting is used as a bracket to support a load of 135 kN. It is welded to e wlumn flange as…

A:

Q: An interior column supports the roof of an office in Melboume as shown in Figure 3. The columns…

A: The given data is shown below: Column height=4.8mCross-section=170×55mm2 M16 boltsUnfactored…

Q: 5. A report by the Government Accountability Office (GAO) shows that the GAO expects the U.S. Postal…

A:

Q: A soil profile is shown in the figure. A uniformly distributed load of 50 KPa is applied at the…

A:

Q: What conditions produced the best examples of overland flow? What factors may have contributed to…

A: When overland flow occurs on very low  impermeable soils like clay, this is condition produced the…

Q: if each square measures 35.24 square meters and A= 5.84m, B=7.77m, C=8.08m, D=2.13m, E=8.35m,…

A:

Q: w- 5.650KN/m 4.00 m 3.50 Cable Diameter = mm 18.00 Allowable Stress in Cable = 1750 MPa 9.00 m 215.0…

A: w = 5.65KN/m

Q: Find the value of work done if force of 2N displace the wooden box by 1.22 m

A: Introduction : The given question is related with mechanics . In this question we are provided with…

Q: A circle of 150 mm diameter is incribed on a steel plate before it is stressed and then the plate is…

A:

Q: Determine velocity Mass=30 kg K.E=1200 J

A: Introduction : The given question is related with mechanics . In this question we are provided with…

Q: Check the adequacy of the rigid beam to column welded connection shown. The beam is a 410 UB 53.7 of…

A: For grade 300 PLUS fy = 350 N/mm2 By ASD fa (allowed strength) = 350/1.67 = 209.6 N/mm2 ζa (allowed…

Q: For problem (c), please calculate the long-term deflection for dead load plus 2 years of 25% of…

A:

Q: A simply supported beam has a maximum moment equal to 25 KN.m. The beam has a width of 200 mm and a…

A: solution maximum moment M =25KN-m width B=200mm depth D=250mm The dressed dimensions width…

Q: Consisting of members ABE, BD, and CD, the mechanism below pushes on the spring at E when being…

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Q: "he car shown in Fig. P-1107 is just to I velocity vo-

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Q: Two soil specimens with identical geometric dimensions were subjected to falling head permeability…

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Q: A beam ABCD is 14m long. It is supported at B. 4m from the left end A, and point D at the right end.…

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Q: 1. Draw the shear and moment diagram for the beam shown in the figure. Determine the moment 2 meters…

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Q: The following data are obtained for a soil specimen: Mw=221gm, Ms=128gm, Gs=2.70 and S=75%. Find the…

A: The given data is: Mw=221 gm Ms=128 gm, Gs=2.70 and S=75 %

Q: For the truss shown, assume a cross sectional area of each member is 3.2 in? a. Calculate the stress…

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Q: (a) Calculate the cross-sectional areas of the three rods. (b) For a factor of safety of 1.9,…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Design a split beam connection to connect an I.S.L.B. 600 @ 976.1 N/m to a column I.S.H.B. 350 @…

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Q: Based on the below data from a sieve analysis test, what is the cumulative percent passing 630µm…

A: Cumulative percent passing 630 microne sieve=  = (Cumulative mass retained on smaller size sieve /…

Q: A wet soil weighs 3000g. It has a moisture content of 10%. How much water should you add to this…

A: Given data of soil :-  Wet soil weighs = 3000 gm  Moisture content (w) = 10% = 0.1  Now  We have to…

Q: 2- Select the most economical section, using F, = 50 ksi steel, for the beam shown below. Two…

A: Given : Yield strength of steel, fy = 50 ksiService dead load, PD = 12 kService live load, PL = 20 k…

Q: sooN 200N IR, at point C

A:

Q: 2. A gas flows through a square conduit. At one point along the conduit, the conduit sides are 150…

A: Given:- The velocity at point 1 = 25 ft/s The conduit sides at point 1 = 150 mm  The gas density at…

Q: 48KN 60KN 3m 3m 2m 4m 12 kN/m 9 kN/m B 6m 8m 6m 21 4T 31

A:

Q: SITUATION: A rectangular footing, a = 3.5m, b = 2.5m, has a thickness of 700 mm. The column load is…

A: Given for a rectangular footing a= 3.5m, b = 2.5m, Thickness of footing, t = 700mm = 0.7m Load on…

Q: An open hemispherical tank 2 meter in diameter has an orifice on the bottom which is 100 mm in…

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Q: Moving Unit Load on Deck (1 kN)- 1.5 m B 3 @ 2 m = 6 m a. Determine the maximum value of the…

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Q: Calculate the moment of resistance of a doubly reinforced T- beam as shown in Fig. 7.9 having a…

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Q: 5 D Ag Ac Wg = 2000 N Wc=2900 N Support tower L = 30,5 m SITUATION 02 Two gondolas on a ski lift are…

A: Determine the stress (MPa) in the cable BC

Q: Angle of internal friction for a given soil is the angle on the graph (Mohr's Circle) of the shear…

A: The correct answer is true.

Q: Find the value of potential energy stored in ball mass of ball=2.2 kg h=4 m g=10 m/s2

A:

Engineering Standards and Codes

Standards are technical publications designed to ensure the reliability of goods, products, methods, or services. They establish technical requirements, specifications, guidelines, features, or design procedures. Standards recommend a set of tolerance for design, processes, operations, production methods, or equipments used in a particular area. Standards are not legally binding unless they are accepted as code or regulation.