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Q: How is emerging technology helping Network Rail improve railway performance and safety

A: Rail Network: - It is a system of connecting rail routes means all the network of the government rai...

Q: SITUATION: A cantilever RC beam with an l-section has the following dimensions: Width of flanges = 2...

A: Given  for a I-section , width of flange = 250mm, Total depth(D)= 500mm, thickness of flanges = 110m...

Q: 600 CA

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Q: An axial load P is supported by the short steel column shown in the figure. The column has a cross-s...

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Q: Constant head permeability tests were performed on two soil specimens, S1 and S2. The ratio of heigh...

A: given-soil specimen length ratios-Ls1Ls2=1.5Ds1Ds2=0.5hs1hs2=2

Q: Sign false or True and why for the fotlowing.- 1-The design hourly volume is usually represented by ...

A: 1. True 2.True 3.True Explanation:- 1.30 th highest hourly volume gives a satisfactory results in te...

Q: Calculate the earth pressure at rest and distance at which the net at rest force acts.

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Q: A ball on the end of the string is revolved at a uniform rate in a vertical circle of radius 72 cm. ...

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Q: Water is discharged under a sluice gate at a rate of 75 m3 /s into a frictionless, horizontal, recta...

A: Given data in question  Discharge  Width Downstream depth To find out  Depth upstream Froude's numbe...

Q: Why does the practicing engineer need a substantial knowledge of legal matters?

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Q: 3. You are to instruct the steelmen to cut steel reinforcing bars from full-length pieces for the di...

A: Additional length of bar required for hook on one side = 9d Additional length of bar bar required fo...

Q: A double cover butt riveted joint is used to connect two flat plates of 200 mm width and 14 mm thick...

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Q: Draw the shear and moment diagrams for the simply supported beam.

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Q: Find the angle of embankment

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Q: The T beam was designed to support a maximum factored moment of 880kN.m. f'c= 21 MPa, fy= 415 MPa, s...

A: Answer We are given Factored Moment  = 880 Kn.m f'c = 21 Mpa fy = 415 Mpa concrete cover = 40 mm reb...

Q: A 16 mm thick gusset plate is connected to the 12mm thick flange plate of an l-section using fillet ...

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Q: A driver is driving at an initial speed of 42 kph. At the back of his truck is a mounted container t...

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Q: In 3-5 sentences, explain the various factors that should be considered when implementing green roof...

A: Answer :- A green roof is one that has plants growing on it. Typically, vegetation is cultivated ato...

Q: There was an earthquake in Salt Lake City, Utah, on March 18, 2020, in the morning at  9 hours, 9 mi...

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Q: A truck becomes stuck in the sand at a local beach. To help, a friend takes a 50 ft long rope, ties ...

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Q: b) A 30-cm well fully penetrates an unconfined aquifer of saturated depth 25 m. When a discharge of ...

A: Given:- The depth of the aquifer = 25 m  The pumping well radius = 30 cm  The discharge from the wel...

Q: Annual Rainfall Normal Rainfall Month Total (2015) cm (10years) cm 12 4 January February 2.8 1 March...

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Q: 5. Calculate how many pieces of 10 mm.Ø x 7.60 meters (25') full-length steel bars would be needed f...

A: The no of steel bears of 10 mm dia and 7.6 m length required to make 10 stirrups 

Q: The quality of aggregate packing affects: a) Cement use b) Slump c) Corrosion d) Early cracking

A: Aggregate plays important role in mixing of cement. Type of aggregate and grading of aggregate refle...

Q: A sheet of BCC iron 1 mm thick was exposed to a carburizing gas atmosphere on one side and a decarbu...

A: Given:- The thickness of the sheet of BCC iron = 1 mm The carbon concentrations at the two surfaces ...

Q: The sieve analysis of ten soils and the liquid and plastic limits of the fraction passing through th...

A: Reference : AASHTO Classification system. From given data ; % passing No 200 : 8 , which is less tha...

Q: Without writing shear and moment equations, draw shear and moment diagrams for the beams in the foll...

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Q: What is another term for Kinetic Friction? Starting Friction Sliding Friction Dynamic Friction All o...

A: To Determine Another term for Kinetic friction.

Q: Mat foundations are essentially large spread footings that usually encompass theentire footprint of ...

A: Mat foundation is a type of shallow foundation which is used under the following conditions: When s...

Q: MA = 12 kN .m w = 3 kN/m B 6 m

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Q: Determine the expressions of V and M and draw the shear force and bending moment diagram for the bea...

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Q: A 4-yard dragline is being used to excavate a canal in wet. sticky clay. The average swing angle is ...

A: Step 1: 4 yard drag lines Swing angle -75 deg Hcut=11 ft Job eff = 44 mins per hour BCY=1.578  

Q: A circular lamina of 1000 mm in diameter is immersed in water so that the distance of its perimeter ...

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Q: F1 F2 F H 3 I G F A B. C Ed d d+d D tA-Determining the forces in three members on the right-hand sid...

A: Given-

Q: nce from the P.C to Q on the tangent is 260 m. Compute the radius of the simple curve. Compute the l...

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Q: 1000 kN 1000 kN 1.8 m +2m→+ 3m Im Soil

A: A 2m by 2m square footings is given in the question. Which is located at 1.8 m below the ground surf...

Q: In a pre-stress concrete beam section, net loss 10% and final pre-stressing force applied at X is 75...

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Q: Given below are the monthly rainfall data at from Nasugbu-PAGASA (Philippine Atmospheric, Geophysica...

A: There are total 12 data in which 3 are missing  

Q: Length of economic haul = 450 m Stationing of limits of economic haul = 2+498.03 Stationing of limit...

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Q: A sanitary house drain is to be installed on a single-storey house to serve 1 water closet, 1 washba...

A: Discharge  Q=50 gpm=0.0022×50=2ft/sec3 Velocity  v=2ft/sec  

Q: For the beam shown, determine the following: a. Flexural stress at the edge of the topmost fiber at ...

A: ASKED: To determine: flexural stress at the topmost fiber at the midspan of the beam flexural stres...

Q: P kip-ft 60 B D A 2 ft 7 ft Determine the internal moment at a distance of 2 ft to the right of supp...

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Q: Q1 /Draw S.F.D and B.M.D 50 KN/m

A: Given data:

Q: history of cad

A: The abbreviation CAD refers to 'computer-aided design.' 

Q: A uniform plank ABC of weight 30 N and 2 m long is supported at one end A and at a point B 1.4 m fro...

A: Given, A uniform plank ABC,shown in the figure,

Q: A 50-kg crate is pulled along a 40 m horizontal plane by a constant force exerted equal to 100 N, wh...

A: Draw the FBD of the crate and find the net force acting on it. Then using the definition of work don...

Q: Question 10 Classify the following soils using the Unified soil classification system. Give group sy...

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Q: 3. Determine the horizontal displacement of point C. El is constant. Use Virtual Work Method. 200lbs...

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Q: elow shows the field measurem 290° and the coordinate of poin the traverse. Line Length(m)

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Q: For the structure ABCD below, draw the shear (3 pts) and moment (3 pts) diagrams for the horizontal ...

A: Given: P= 150 lb, B - rigid connection  Draw the shear and moment diagrams for the horizontal member...

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.