A normal-weight concrete has an average compressive strength of 20 MPa. What is the estimated flexural strength in MPa?

Q: Design Slab DEGH of the floor system shown below. Dead load pressure including the slab's weight is…

A: Solution: Given: DL = 5.3 KPa LL = 2.4 KPa fc = 21 MPa fy = 345 MPa beam = 350 x 500 mm use 12 mm…

Q: Q3) Write true or false 1) (PERT) is the project evaluation and review technique. 2) If Σoa -obj the…

A: 1. Answer:- True Explaination:- (PERT)Project Evaluation and Review Technique is the procedure…

Q: A 10k E C 20k 나와 10 15 ft ft 20k 25 ft | 25 ft 20k F10k 1015 ft ft 15 ft + 10 ft 25 ft B

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Q: Design a semi-circular open channel (n=0.014) that is anticipated to convey 10cumecs of water. The…

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Q: 6 in.- 5 in. in. 4 in. A steel tube with the cross section shown carries a torque T. The tube is 6ft…

A: Torsional stiffness is given by ; k k = Tθ θ = T L S4 G Ao2 t Substituting we get ; k = 4 G Ao2 tL S…

Q: Mechanics of Deformable Bodies Determine the maximum shearing stress and elongation in a bronze…

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Q: H.W A Solid steel bar of diameter 60mm and length 350 mm is placed inside an aluminum cylinder of…

A: Given data  ES = 200 GPa = 2 × 105 N/mm2 EAl = 70 GPa = 7 × 104 N/mm2 Ls = 350 mm LAl = 350 + 0.25 =…

Q: Design a trapezoidal open channel (n=0.014) that is anticipated to convey 10cumecs of water. The…

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Q: Analyze completely the complex truss loaded as shown below using the method of Henneberg.

A: Henneberg method is an appropriate method used to analyze complex trusses. First we have to…

Q: Problem Solving: Water flows over a rectangular weir 1-m wide at a depth of 150 mm and afterward…

A: The given data is shown below: Width=1mDepth=150mmCd=0.62 and 0.59

Q: Find pressure value Force=2.11 N Area 0.223 m2

A: Given data-  Force (F) = 2.11 N  Area(A) = 0.223 m²

Q: Q-(e) If the effective plan area of a warehouse is 54 sq. m, and maximum height of piles permitted…

A: Given data- Effective plan area=54 m2maximum height of piles=270 cm=2.7 mTo find-The number of bags…

Q: 1) The PERT method to solve? a) Game theory b) transportation model 2) To find the saddle point in…

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

Q: section

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Q: How much head loss will be produced by sending 0.5m3/min of  water a distance of 2000 m using…

A: Given data in question  Diameter  Discharge  Temperature  Length To find out  Head loss

Q: A 8 m simply supported singly reinforced beam has a width of B= 39 cm and a height H=61 cm. Concrete…

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Q: Determine the diameter of the A325 bearing-type bolts required in the bolted bracket shown. Use the…

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Q: en the two layers of the bars.

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Q: B 1m 3KN E 2m 2.5 2m 1.5m 4KN 5KN 6KN A. SOLVE THE VERTICAL REACTION IN THE ROLLER SUPPORT. B. SOLVE…

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Q: sample at 28 days has a diameter of 5.9in and maximum loading of 88,877.96lb, what is the…

A: Given  Diameter =5.9 inch Maximum load =88877.96lb Cross section area ?

Q: Determine the normal and shear stresses at point B.

A: Consider the figure,

Q: Q.2- Answer with true and false, and correct false statements. 1- Loading time of concrete starts…

A: Part 1   Loading of concrete starts from placing of concrete rather than mixing. Hence False Part 2…

Q: Given the image below. What is the maximum diameter of aggregate considering the narrowest dimension…

A: e = 69cm= 690mm Dia of main bar = 25mm Dia of stirrups = 10mm Assume clear cover = 40mm Clear width=…

Q: Oil (SG=0.8) discharges from a 250mm diameter pipe through a sharp-crested orifice whose dia is…

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Q: conclusion about solid waste, liquid waste and gastreous waste

A: Answer :-  Conclusion about Solid waste are :-  1. Incinerated polymers can be used to generate…

Q: Determine the maximum height (y) to which the jet will rise above the orifice.

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Q: 1. A square matrix A is said to be symmetric if AT = A, and skew-symmetric if AT = -A. Give an…

A: Let's take a 3x3 matrix A

Q: A steel knee-brace is riveted to a steel column eccentrically as shown Find the force carried by the…

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Q: The angle of intersection of the tangent lines of a simple curve is 44°. If the offset distance from…

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Q: A 400 mm square column carries a dead load (Gk) of 1050 kN and imposed load (Qk) of 300 kN. The safe…

A: Answer We are given Foundation Load Dead Load Gk = 1105 KN Live load Qk = 260 KN Column Load Dead…

Q: Q.5. For the beam shown in Figure (5), assume that El = 5x10 kN.m². Determine: a) The concentrated…

A: Given data in question  UDL Concentrated moment  Span member length  To find out  Value of M…

Q: Design a semi-circular open channel (n=0.014) that is anticipated to convey 25cumecs of water. The…

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Q: /Normal and shear stresses acting at the point is shown in Figure 1- Determine the principal…

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Q: An open channel is to be designed to carry 1 m3/s at a slope of 0.0065. The channel material has n =…

A: given - a triangular channel  discharge ,Q = 1 cumec  channel slope, s = 0.0065  Manning roughness…

Q: A load P is supported by two steel springs arranged in series as shown. The upper spring has 20…

A: Given data:- For Upper spring; No. of turns, n =20 Diameter of wire, d = 20 mm Mean diameter, D =…

Q: Determine the support 1201b/ft A reactions -4'- 6¹

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Q: S 0 Water Gs=1 1. In a test to determine the discharge coefficient of a 70 by 35 mm Venturi meter,…

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Q: Required information When a person ice-skates, the ice surface actually melts beneath the blades so…

A: Friction force  Friction is the resistance to movement that occurs when two surfaces glide or roll…

Q: Three reservoirs Z, Y, and X meet at Junction P. Reservoir Y (25m above Reservoir X) is at Elev.…

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Q: A gate 1.60 m wide and 2 m high has water on one side and is inclined 45° with the horizontal. Water…

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Q: The strut is supported by a pin at C and an A-36 steel guy wire AB. If the wire has a diameter of…

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Q: QUESTION 1 A built-in beam shown in Figure 1 carries a distributed load of 30 KN/m between point A…

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Q: A W14 section is to be selected to support the loads PD = 500 k and PL = 700 k. The member is 24 ft.…

A: As per Bartleby's guidelines we are supposed to answer only first question. Kindly repost other…

Q: The material of a rubber balloon has a Poisson's ratio of 0.5. If uniform pressure is applied to…

A: given- Poisson's ratio μ=0.5uniform pressure is appllied

Q: Problem (8.5): A simple beam AB supports two concentrated loads P at the positions shown in the…

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Q: Determine the 5-day BOD (in mg/L) for a 15 ml sample that is diluted with dilution water to a total…

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Q: The quantity of Fine aggregate required in making cement concrete of quantity 15 m³ using mix 1 :…

A: given volume of the concret mix=15 m3ratio of the mix=1:1.5:2.5

Q: Determine the support reactions with explanation

A: Given A beam Required  Support reactions

Q: Q.2 For h 1 m in the setup shown in figure find: 1. Pressure head at point a 2. Seepage velocity 3.…

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Q: how the complete solution. Solve for the x and y components of each force acting on the plate of the…

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