if there is an underground railway system, what is the purpose of bus or other mode of transportation that is used for urban to suburban areas?

Q: Example 6.5. The lowest level of an impounding reservoir, situated in hills and being used as a sour...

A:

Q: 2. A transit has a stadia interval factor of ag.9u and stadia castant of 0.30m. Com pute the hor1zan...

A: To Determine Horizontal distance (D) from the transit to a point where the stadia intercept is 0.6 m

Q: a). What is the minimum diameter of a solid 6m steel shaft that will carry a earing stress of not mo...

A: solution Leth the diameter of shaft =dLength L =6mts shearing stress ζ=45Kpa and torque T=15KNmwe kn...

Q: In the design of beams for the limit state of collapse in flexure as per IS: 456-2000, let the maxim...

A:

Q: determined that that the elevation of point S

A:

Q: niform concrete slab is to be attached to two rods whose lowers ends are initially at the same level...

A: Let W be weight of concrete slab. To find area of aluminium rod

Q: In prestressed concrete structures the primary problem is damaged caused to

A: To find: Why primary damaged is  caused.

Q: Classify Soil C using the following: a) AASHO b) USCS c) USDA if the composition of the soil is: a. ...

A: Silt + clay = 63% So, 63% passes through 75 microns sieve and only 37% is retained on it. i.e; more ...

Q: Determine the x-y and n-t components of the 18-kip force Facting on the simply-supported beam. F- 18...

A: To determine the x-y and n-t components of the 18 kips force.   From the give figure, Angle of incli...

Q: Design the spacing of 10-mm U Stirrups for the beam shown for which DL = 20 kN/m (including its own ...

A:

Q: Determine the void ratio of a soil if its bulk density is 125 lb/ft and it has a moisture content of...

A:

Q: A reinforced concrete rectangular beam with b=400mm, d=720mm is reinforced for tension only with 6-2...

A: Solution: Given: b=400 mm, d= 720 mm f'c = 21 MPa fy = 400 MPa Solution; provided number of bars 6 -...

Q: Define STRUCTURAL DESIGN

A: Structural design is the systematic examination of a structure's stability, strength, and rigidity. ...

Q: post 20 meters long stands vertically in horizontal plane. Another post stands vertically on the sam...

A:

Q: lp me answer the problem question and write it on paper with a complete solution and box the final a...

A: iLook at the % passing through 200=33<35%So, Granular materialsii% passing through 200  =33>25...

Q: A tracer takes 100 days to travel from Well-I to Well-2 which are I00 m apart. The elevation of wate...

A:

Q: m, Width of Compression Face

A: Total depth or overall depth of the beam is the sum of effective depth and clear cover.  Total depth...

Q: in the given cantilever platform carrying a uniform distributed load (note: distribute the loads at ...

A: To determine the force in members DE, EJ and JK of the given truss.   As instructed in the problem s...

Q: A column with dimensions of 400mm by 400mm has 8 - 25mmØ bars placed symmetrically on two sides. The...

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Q: What is the energy loss through a length of pipe from which all the discharge is taken out uniformly...

A:

Q: 2. From the closed compass traverse shown, if the forward bearing of line AB is N 78°9' E, compute t...

A: Lattitude and Departure signs    N-E : Both positive  S-E : Lattitude negative Departure positive  S...

Q: From the figure shown, what is the stress at top fiber at its final stage on the fixed-end if the be...

A:

Q: contrast Portal Method and Cantilever Method.

A:

Q: What is the energy loss through a length of pipe from which all the discharge is taken out uniformly...

A: To determine the change in energy loss in a pipe, between the case when discharge is taken uniformly...

Q: Why do economics and material selection play important roles in thedesign decision making process?

A: Whenever creating new goods, one must examine a few mechanical characteristics of the materials that...

Q: 9

A:

Q: A 5m prestressed concrete simple beam having a cross section of 200mm x 400mm is subjected to prestr...

A:

Q: 5. From the cantilever beam below, determine the value of point load P acting at midspan that will e...

A: To find value of load P such that deflection at free end is zero

Q: QUESTION 3 10 A storm with 10 cm precipitațion produced a direct surface runoff of 5,8 cm in the equ...

A: Now first from the above given data we have to mention  intencities to plot hyterograph Intensity=in...

Q: For a Kaplan turbine with runner diameter 4 m, the discharge is 60 m/s and the hydraulic and mechani...

A:

Q: 20mm-diameter rivets fasten the plate

A: Given: 5 nos of 20 mm diameter rivet are used to fasten the plates. A load of 35kN is applied on the...

Q: From the given shear diagram below, where is the point of inflection located from the right end in m...

A: From given SFD - Shear Force Diagram ; we can draw Load diagram ; The load diagram image is attached...

Q: An important mining company has been operating for about four years in a coastal region. The mining ...

A: 1. The backdrop or baseline data. The environmental circumstances that govern before any change or i...

Q: (3 a) Since truss members cannot support moment, supports and inter-member connections are usually r...

A: Given data: Plane truss and space truss.

Q: Solve the bending stress about points A and B

A:

Q: From the cantilever beam below, determine the value of point load P acting at midspan that will elim...

A:

Q: a). What is the minimum diamétér of à sölid 6m stéél shaft that will carry a shearing stress of not ...

A:

Q: Question 4) Check the maximum permissible A, to ensure ductile behavior. Compute the design moment s...

A:

Q: A cross section of a slab is shown below. Find the effective depth of the slab. Give your answer to ...

A: Given data -  Slab effective span = 9m Slab depth = 369mm Support width = 248 mm Cover = 55mm Main b...

Q: From a reservoir A whose surface elevation is 225 m, water is pumped through 1200 m. of 300 mmø pipe...

A: Given data Diameter of pipe(d) = 300mm = 0.3m Length of pipe between 1 and 3 = 600m Length of pipe b...

Q: Determine the void ratio of a soil if its bulk density is 125 lb/ft and it has a moisture content of...

A: Given data : Specific gravity of soil particle=G G=2.75 Moisture content=w% w%=24 Bulk density=γ γ=1...

Q: If the equivalence scale of a map is 2 cm = 50 yard, what is the scale ratio?

A:

Q: Q.2. Determine the centroid of the composite area shown in Fig.Q2. 5ft 4 ft 6 ft X 5 ft Fig. Q2

A:

Q: The time to reach 50% consolidation is 800 seconds for a soil sample of 10 cm thickness, tested in a...

A:

Q: Find the moment of each of the forces shov Find the total moment about point O.

A: Given:- forcces:-20N,10N,5N To find:- a)Moment of each force about point O b)Total moment about poin...

Q: Find the n- and t-components of the force F. Be careful of the signs. In this case, F, and F, are ne...

A:

Q: Length of the long chord connecting P.C. and P.T.

A: We will solve this question in step no. 2

Q: 1. You cannot have everything. (Each solution has advantages and dis have to be tallied and traded o...

A: From the choice the principle given,I need to go with is the principle that is'the important questio...

Q: How to identify if a city can be built a subway system? Also, what methods should be implied in buil...

A: Subway, also known as underground, tube, or métro, is an underground train system that transports la...

Q: The following principle is taken from Abeles (Ref. 2.32) and applicable not only to prestressing con...

A: Concept- Prestressed concrete- It is a method that uses strong steel ropes, ropes, or rods to create...

Evaluation of Transportation Projects

Civil engineers undertake a variety of projects related to construction. Building construction projects, structural projects, highway, road construction projects, transportation projects, etc. Transportation projects are related to public constructions that focus to build new connectivity in public transportation. To improve and maintain existing transport facilities also falls under the domain of transportation projects. Some of its objectives include planning, evaluation, designing, development, finance, construction, reconstruction, demolition, rehabilitation, improvement, acquisition, operation, and maintenance. As per the law, all transport projects are authorized to the construction firm that permits them to change the land area meant for public use.