please answer all questions ,thanks ! (a)What are the different grades of steel?  (b)What is the main ingredient of Portland cement? (c)What is the basic of steel?

Q: Let P = 191 N, Q = 198 N, a = 2.5 m, and b = 5.0 m. Type the unit, N, after typing your numerical…

A: Determine the force in member EI. Lets solve using method of joints.

Q: A C12 x 30 is connected with 1-in. diameter bolts in each flange, as shown in Figure. If F, = 50…

A: Diameter of bolt, Yield strength of bolt, Ultimate strength of bolt, Channel section C12×30Effective…

Q: 17.6 It is required to design a cantilever retaining wall to retain a 5.0 m high sandy backfill. The…

A: Solution

Q: A rigid bar AB is supported by two elastic members BC and BD (Figure P3.2). If the bar AB rotates…

A: Given data,A rigid bar AB is supported by two elastic members BC and BDbar AB rotates clockwise…

Q: 4. Determine the equivalent force-couple system. Determine the equivalent force for the system shown…

A: Given:Required:Equivalent force and it's location from A along AE

Q: Please

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Q: Based on Terzaghi Bearing Capacity Theory, what is the ultimate load, Q, the foundation can carry…

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Q: Problem 4 Determine the shear and moment throughout the beam a function of x. Then draw the shear…

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Q: Problem 3 The beam shown below is subjected to the loads shown in the figure. Use the moment-area…

A: EI = ConstantDetermine the displacement at point C using moment-area method.

Q: For a trapezoidal channel with base width b = 6.0 m and slope z = 2. calculate the critical flow tie…

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Q: ! Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: Determine the force in each member of the truss using method of joints.

Q: 3

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Q: a) Write and explain one advantage and onedisadvantage of using intermediate stiffeners in plate…

A: Plate girders are structural components, in the form of beams or girders. Bridges, buildings, and…

Q: A community has an expected future population p= 180400 capita after dt= 23 years and a present…

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Q: How did you determine the Nc, Nq, and Nr value for each type of soil?

A: Terzaghi bearing capacity equation is as follows,In this equation, Nc, Nq, Nr are the bearing…

Q: 1. Find the stress increase 8 ft below point A in the drawing below. The applied surface stress is…

A: Given,Applied surface stress = 4000 psfTo determine,The stress increase at 8 ft below point A

Q: For the state of stress shown, determine two values of dy for which the maximum shearing stress is…

A: Given:Required:Value of stress in y direction for which the maximum shear stress value will be 7.5…

Q: Determine the reactions at the supports, then draw the shear and moment diagrams for the beam shown…

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Q: HW #7 I. Solve the problems below using the Moment Area method. Find AA: A sk 2' 4¹ 6K 3'

A: Given:Required:Deflection at A using moment area methodNote: As per bartleby guidelines, only first…

Q: *6-40. Determine the force in members CF, FG, and GC of the truss and state if the members are in…

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Q: EP 6.4 Given: air flows into the gas heater at a steady rate, such that at A its absolute pressure…

A: Gievn data,Air flows into the gas heater at 203 kPasteady velocity of 15m/s through a 100mm…

Q: Answer using moment distribution method. Use second picture as guide W= 25 P1 = 25 P2 = 25

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Q: Base on the Conjugate beam. Determine the corresponding deflection at the free end of the given beam…

A: A cantilever beam is loaded as follows

Q: A liquid of specific weight 58 lb/ft3 flows by gravity through a 1-ft tank and a 1-ft capillary tube…

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Q: An asphalt plant can produce 360 tph. A project requires paving individual 11 ½ ft lanes with a…

A: Production = 360 tph Lane width = 11.5 ftLift thickness = 2 in Weight (w) = 110 lb/sy-in

Q: What are the 5 types of loads?

A: We need to explain the 5 types of loads

Q: Calculate the support reactions and draw the shear and moment diagram for each beam shown below…

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Q: 8. Determine the horizontal distance by using stadia marks indicated on the metric rod sighting…

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Q: For the beam and loading shown. Given: P = 170 kN. 131 FL 450 mm. -600 mm 72 mm 72 mm 72 mm a -t 192…

A: Given data,cross section is givenP=170KNlength of beam=600mmsection taken at 450mm from free…

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to rete…

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Q: With a base schedule as shown below, what changes will occur if activity C can start after B is…

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Q: The Jeffersonville Transportation Study Area has been divided into four large districts (traffic…

A: Trip distribution calculation using the gravity model for two =?Kij = 1 for all

Q: SITUATION 1: The wires AB and AC are made of steel, and wire AD is made of copper. Before the…

A: Given data - Force P = 0.150 kip-force = 150 lb LAB = LAC = 5 ft = 60 inLAD = 3.5 ft = 42 in∆T =…

Q: The column is reinforced with 10 32-mm bars distributed around the perimeter. Load Pn will be…

A: When the load acting on the column is offset from the centroid of the column, it causes bending of…

Q: *6-20. Draw the shear and moment diagrams for the beam. A Mo M₂ Mo Prob. 6-20 B

A: Draw the shear force and bending moment diagrams of the beam.

Q: Describe the potential hazards that can occur in a pipeline and discuss techniques to mitigate these…

A: Pipelines are crucial for transporting various substances, including liquids, gases, and solids,…

Q: A vertical parabolic curve has its PVI at station 18 + 50.00 and elevation 69.32. The grade of the…

A: In a vertical curve,PVC is the point of vertical curve.PVT is the point of vertical tangency.PVI is…

Q: Virtual Works - Frame Determine the slope at A. Take E = 29(10³) ksi. The moment of inertia of each…

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Q: *7-80. Draw the shear ar A 8 kN B 20 kN -1m 0.75 025m

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Q: Water (25°C) is being supplied from a pump station to a reservoir tank through a horizontally-placed…

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Q: An experiment was conducted to determine the hydraulic conductivity of an artesian (i.e., pressured…

A: piezometric head difference=60-56=4mdistance between piezometers=150mtime to travel between…

Q: Use Simpson's 1/3 rule to estimate the integral of the following data set. Make sure to show all of…

A: the data is given as followsulate estimated

Q: Select the lightest pair of C9 channels to support the loads PD = 50 k and PL = 90 k. The member is…

A: Dead load, DL=50 kLive load, LL=90 kLength of the member is 20 ft.Grade of steel is A36Diameter of…

Q: A trapezoidal channel has a bottom width of 4.7 m and side slope of m=1.8. If the critical depth is…

A: bottom width=4.7mm=1.8critical depth=1mflow rate=?

Q: Q1-3/Put a Circle around the correct Answer in the following questions/ 1/ Texture of Sand is, (a)…

A: Sand is compared with silt and clay to define its texture. Clay is compared with sand and silt to…

Q: Draw moment diagrams for the frame below. The columns are 15 ft high, and the beam is 25 ft wide…

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Q: Problem 5.27 Suppose the only source of BOD in a river is untreated wastes that are being discharged…

A: Minimum DO Saturation value

Q: A steel penstock has a 36-in. outer diameter, a 0.5-in. wall thickness, and connects a reservoir at…

A: Given:Outer diameter= 36 inchthickness= 0.5 inchh = 600 ftRequired:Maximum normal and shear stress

Q: Give me right solution Select a single angle member to resist a tensile load of 60 kN dead plus 40…

A: dead load = 60 kNLive load=40kN

Q: The following table shows the productions and attractions used in the first iteration of a trip…

A: The following table shows the productions and attractions used in the first iteration of a trip…