What is differences between the NEC3: Engineering and Construction Contract Options?

Q: A 4 kN/m D• |-1.5 m- -1.5 m--1.5 m-- y 3 m- 3 m Į BA 20 mm D ST 60 mm E 20 mm 5 m 50 mm Lox…

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Q: Part 1 Use the graphical method to construct the shear-force and bending-moment diagrams for the…

A: As per company policy we can only answer first question. Kindly post other questions as seperate .…

Q: Determine the forces in all bars of the truss. Indicate tension/compression. Any methods will do

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Q: An airfoil shape is shown below. The vectors for the force of the fluid on the airfoil are positive…

A: Drag force:- The resisting force of fluid is known as a drag force. This force is present and works…

Q: Beam ABC is supported by a hinge at A and a roller at B. It is subjected to a uniformly distributed…

A: Given To find a) Equation of elastic curve b) Deflection at C c) location of maximum displacement…

Q: A tile drainage system draining 12 hectares, flows at a design capacity for two days, following a…

A: Given data: A tile drainage system draining 12 hectares, Flows at a design capacity for two days, If…

Q: Q4. Water flows along the rectangular channel such that after it falls to the lower elevation, the…

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Q: Determine the deflection at the left overhang using either the Method of Virtual Work or…

A: Using Castigliano's theorem :

Q: Water flows at the rate of 12 m³/s in a 6 m wide rectangular channel. A hydraulic jump is formed in…

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Q: Problem 2: A bar is made from bonded pieces of steel (E = 29x10 psi) and brass (E = 15x10 psi).…

A: Given : Es = 29 X 106 psi Eb = 15 X 106 Determine the max. stress in the steel and brass when a…

Q: It’s one question the figure is for the question

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Q: Given: PD = 250kips and PL = 350 kips. The member is 30 ft long with pinned end, supports and is…

A: Given, DL = 250 kips  LL = 350 kips  W12 section

Q: Determine the bending moment acting at each of the following locations: (a) x = 0+ m (i.e., just to…

A: ∑V=0Ay-6-8=0Ay=14 kN ↑∑MA=0MA+6×3-60+8×4.5=0MA=6 kN.m ↻

Q: Use E= 200 GPa, I = 800 x 106 mm² when necessary. P = 229kN For the beam loaded as shown, determine…

A: Data given Find: Reaction components

Q: Construct the shear and moment diagram of the figure below. Note: Support reactions is zero. Thus,…

A: A beam is given such that, the support reaction is zero. At the left support, the shear and the…

Q: Solve the reaction of Beam

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Q: Use the Crosswind Method 1 - with sin to solve the questions below. You are advised by the tower for…

A: Solution: Given: Wind Direction=350oWind Speed=16knots Runway=3

Q: 2. Determine the maximum and minimum tension in the parabolic cable and the force in each of the…

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Q: Traffic volume count has been collected on a 2-lane road section which needs upgradation due to…

A: Given data: Maximum service flow rate per lane, MSF=1280 FHV=1 Peak hour factor, PHF=0.78125…

Q: -3 ft 3 ft 3 ft 5 30° 50 lb

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Q: Determine the approximately the force in each member of truss. Assume the diagonals cannot support a…

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Q: Select the correct y for finding the bending stress at H, given that the z centroidal axis is 5 in.…

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Q: A rural freeway has two lanes in each direction of flow. Each lane is 3.6 m wide and the shoulder…

A: Answer  We are given  rural freeway Number of lane = 2 lane width = 3.6 m Shoulder clearance = 1.2 m…

Q: When the environmental lapse rate in a layer is greater than the saturated adiabatic lapse rate and…

A: The atmosphere is one of the fundamental elements of Earth's interrelated physical systems. The…

Q: Calculate the magnitude of the resultant moment (in lbf-ft) about point A of the distributed load…

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Q: An equal tangent vertical crest curve is 1500 ft long and has the following grades: g1 = 3% and g2 =…

A: Solution: Given: g1=3%=0.03 g2=-4%=-0.04 Length Of curve = L=1500ft BVC=5300ft

Q: Determine the resultant of the forces applied on a simply supported beam as skal/m 50 KN shown. tut…

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Q: Agricultural irrigation uses a significant amount of water, and in some regions it has overwhelmed…

A: Diameter (exit) = 7 cm  Diameter (inlet) = 10 cm  mass flow rate= 4000 kg/h  H1-H2 = 300m  To find-…

Q: If the shear force in a beam is zero, the bending moment in this same region of the beam is O…

A: Following are the relationship between shear force and bending moment.   dMdx= V   As per above…

Q: 5/127 SS Plot the shear and moment diagrams for the beam subjected to the concentrated force and…

A: Loading function given All beam span are given Draw SFD & BMD.  Determine largest positive and…

Q: Describe three different methods of manufacturing a crankshaft and describe the machining  and…

A: During vehicle movement, the crankshaft converts the vertical movement of the pistons into…

Q: 95 12 K/*+ W = 12 HINGE 7IB 6 +3. ·3'3'. 6k

A: Given Data  Draw shear force and bending moment diagram and deflection shape.  As per our…

Q: If an aircraft is to attain a take-off velocity of 95 m/s after travelling 415 m along the flight…

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Q: A TUT 5.57 KN X 20 2 kN/m Sm 100 21 X 20 2KN * 40 100 I 3m

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Q: Q- The maximum applied load on a cylindrical concrete specimen of diameter 150 mm and length 300 mm…

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Q: Determine the tributtary area/ft of joists of a floor system consisting of 4 in. x 6 in. Southern…

A: Answer  4 in x 6 in Southern Pine Joist Spacing of joist = 24 in on Centre  Span of joist 14 ft…

Q: QUESTION 1 Once the contractor has received the notice to proceed, he mustdo the following OAMove…

A: The Above Question is Multiple type question hence question 1 would be answered. A Letter from…

Q: If the maximum load carried by a 6" concrete cylinder specimen is 60 kips, what is the compressive…

A: Here, multiple questions are asked and as per the guidelines only very first question will be…

Q: the right. (-x* rotation code that will rotate the object on the left to match the object on 1+X)…

A: To choose the rotation code which matches the image given on the right side of the question.

Q: The stresses shown act at a point in a stressed body. Determine the normal and shear stresses at…

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Q: Solve the reaction of Beam

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Q: 7k B -20 ft El= constant E = 29,000 ksi D C 20 ft

A: Given data : Determinate frame with pinned and roller support at A and D Find : Smallest moment of…

Q: Problem 105 A homogeneous 800 kg bar AB is supported at either end by a cable as shown in Fig.…

A: Given : Weight of bar AB = 800 kg Allowable stress = 90 MPa in bronze Allowable stress = 120 MPa in…

Q: List the advantages and disadvantages between window wall and curtain wall systems?

A: Window wall and Curtain wall systems- A window wall system is put inside the slab edge since it only…

Q: Q2. A 40 mm diameter jet has a velocity of 25 m/s. Calculate the resultant force on a large flat…

A: Given data in question  Diameter 40 mm Velocity 25 m/s To find out Force

Q: Q- The maximum applied load on a cylindrical concrete specimen of diameter 150 mm and length 300 mm…

A: Given- Diameter d=150 mm, Length L=300 mm, Load P=157 kN.

Q: A rectangular channel is 3.0-in wide and carries a discharge of 3.30 m³/s at a depth of 0.9 m. A…

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Q: A rectangular sedimentation basin with a length twice the width and 3 m deep, receives a flow of…

A: According to given data  A rectangular sedimentation basin with a length twice the width and 3 m…

Q: A circular water tank of 2 m diameter has a circular orifice of diameter 0.1 m at the bottom. Water…

A: Given- Water tank diameter D=2 m, Orifice dia d=0.1 m, Flow rate Q=20 litre/s, Coefficient of…

Q: Q1. Find the horizontal thrust of the water on each foot of width of the sluice gate, given y₁ = 7…

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Types of Contracts

A verbal or written agreement between a person and a firm, for undertaking construction, material supply, maintenance, and repair work which is enforceable by law is termed as a contract. The person who undertakes the contract for execution of the work is termed as a contractor. The contracts are classified into different types depending on the nature of the contract.