Question 1 Which of the following statements is NOT TRUE? Multimodal transportation means different modes should complete not compete with each other Congestion occurs when travel demand exceeds the transportation facility's capacity To increase mobility on the road, the ability to access destination and land should also be increased Transportation accidents account for more deaths every year than all natural disasters combined Question 2 In general, which of the following sight distances is the shortest of the three sight distances? ONone of the above Stopping sight distance O Decision sight distance Passing sight distance

Q: Find an angle in degree unit that measures 24 degrees more than twice its supplement. Select one: О ...

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Q: A flat steel bar, 27 mm wide by 2 mm thick and 1.6 m long, is bent by couples applied at the ends so...

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Q: All problem solutions must include FBDS. O nge D 2adnarn i OBIOu CL COuby 1. Determine the force in ...

A: To determine the force in member BC, CF and FE of the given truss.   As we are required to determine...

Q: ed beam 4 m long has a cross section show tributed load which can be applied over the en ss is limit...

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Q: c) Consider the following relation R with the functional dependencies: AC B, AD E, AB C, E F, ВС —А,...

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Q: Use K = 1.0 and E = 29,000 ksi, Fy = 50 ksi. No need to check the local stability of the column. W10...

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Q: What would be the temperature at which the bar will have a compressive stress of 3 MPa given that at...

A: Elongation due to temperature change δT=Lα(ΔT)ΔT=T2-T1=T2-(-20)=T2+20  

Q: A simply supported beam 4 m long has a cross section shown. Determine the maximum uniformly distribu...

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Q: 1. How does the depth of flow affect the discharge in the open channel?

A: Effect of depth of flow on the discharge in an open channel.  Discharge through an open channel is d...

Q: Determine the required diameter of a plug weld using E60 electrodes on A-36 steel to develop the ful...

A: We have to determine the value of required diameter of a plug weld using E60 electrodes on A36 steel...

Q: Figure 1 shows the manometer apparatus with different fluids. mercury and oil are 13.56, and 0.9 res...

A: Given data in question  Specific gravity  Depth Area ratio Volume x = Volume y To find out  Delta Z ...

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Q: In 2010, the population of Dallas, Texas was approximately 9,939,000, and decreasing according to th...

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Q: A soil sample has a bulk unit weight of 20.0 kN/m^3 at a water content of 8.0%. Use Gs=2.56 Determin...

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Q: • Janna wants to have $52000 in her bank after 13 years. How much should she deposit if the money is...

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Q: 8. Determine the force in each member of the truss, and state if the members are in tension or compr...

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Q: 9. Determine the force in each member of the truss, and state if the members are in tension or compr...

A: To find out the force  and state for force in each members. 

Q: It is required to calculate the moment about point A for the following structure. 65KN A 120mm Assum...

A: We need find moment at A , when the force is at 30degree and when the force is vertically upward

Q: What is the largest load P that can be applied at C

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Q: Prob. 1.4-11. Beam AD in Fig. P1.4-11 has a frictionless-pin support at A and a roller support at D....

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Q: A saturated silty clay encountered in a deep excavation is found to have a water content of 21.7%. U...

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Q: Determine the design compressive strength (kips) of a A36 steel column, W 10 X 33 with a total lengt...

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Q: It indicates the range of water content over which a cohesive soil behaves plastically.

A: GIVIEN: Range of water content over which a cohesive soil behaves plastically is _____

Q: Don't stress. Do your best. Forget the rest Question 2 5 pts A simply supported beam with P1=50 kN, ...

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Q: The overhanging beam shown supports the given ultimate load Wu= 5okN/m. The section is 300mm by 500m...

A: As per Bartleby's guidelines we are supposed to answer only first three questions. Kindly repost oth...

Q: of the water is diverted towards A. Calculate the magnitude and direction of esultant force on this ...

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Q: 2. Solve for the normal stresses at members CE, CH and BC in MPa if the area of each trus member is ...

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Q: Compute the reaction at point A(kN) at member AD.

A: Given data; L.L = 2.949 kpa t = 112.110 mm w = 23.395 kN/m3  

Q: Direction: Choose A - When both statements are true; B - When both statements are false; C- When the...

A: Two statements are given as below; FIRST STATEMENT - Short intense rainfall can produce rapid overla...

Q: Two tension ropes are connected to a wall and subject to forces as shown by the diagram below. Deter...

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Q: Design a highway with the following criteria (Determine the minimum radius, widening and check if it...

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Q: A 300mmx600mm beam is prestressed with 500kN with an eccentricity of 150mm below. Determine the maxi...

A: Stress at top fiber =pA-pez+Mz=0 Z=bd26 b= 300mm d= 600mm Z=300× 6002/6=18000000mm3 =500000300×600-(...

Q: unit across a 12-m. Determine the maximum shear in kN.

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Q: Choose letter of correct answer for matrix a and b, if a - b = 0, where O is a null matrix then A.) ...

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Q: 600 mm ELABORATE 600 mm olve for the following buoyancy problems: 1. Water in the container is origi...

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Q: 4 Two footings, one circular and the other square, are founded on the surface of a purely cohensionl...

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Q: 270 kN 45 kN/m В 3 m 3 m 3 m El = constant E = 200 GPa I = 1665x10°mm

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Q: Find a diameter of pipe required to carry a design flow of 0.186 m3/s when flowing partially, d/D= 0...

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Q: Perform a cantilever method to determine the force and moment of the three‐storey frame given below....

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Q: The maximum tension in the steel rod is 580 N and the maximum stress in the link is 30 N/mm2. side

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Q: Cooling load calculation of a single family house using CLTD/GLF method

A:                                                                                                     ...

Q: A mountain peak A is 1040 m. above sea level. From mountain peak A, the angle of elevation of mounta...

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Q: Cable Analysis: Analyze the loaded cables as shown. Roy 10KN/m C. A0-X 40 m

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Q: SIT. 2 The length of curve of a simple curve having a degree of curve 4 deg. is equal to 210 m. 1. C...

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Q: The "total" shear strength parameters of a soil are given as: Cohesion, c = 50 kPa; Angle of interna...

A: Using the equation of Mohr Coloumb envelope the shear strength at any value normal stress can be cal...

Q: Give the vector in cartesian coordinates that extends from B(4, 20degrees, 10degrees) to W(7, 120deg...

A: The given data is shown below: B=4,20 degrees, 10 degreesW=7,120 degrees, 75 degrees

Q: Draw the load and moment diagram given the shear diagram below. V (kN)| 3700 1700 r (m) -3100 -4000

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Q: A cube has a volume of 27,000 cm3. The cube is cut by a plane containing two diagonally opposite edg...

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Q: nd the capacity of the column oP. As- W14X120 22 FT

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Q: Please answer in detailed no. 2

A: Given: The time taken to fill the pool by the first pipe is 15 hrs. The time taken to fill the pool ...

The Profession of Transportation

Transportation Engineering or Transport Engineering is the application of innovation and research-based fundamentals to the planning, management, and operations of facilities for any means of transportation for the provision of safety, efficiency, convenience, security, that is economically and environmentally suitable for the motion of people and goods transportation to various places.