When do traffic analysis and monitoring become useful?

Q: Determine the z-coordinate of the centroid of the rectangular solid with the hemispherical hole. The…

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Q: A vinyl [E = 2.65 GPa; v = 0.42] block with width b = 60 mm, depth d = 120 mm, and height h = 320 mm…

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Q: Determine the force in member AD for the truss shown using the method of joints. A 4 m O a. 93.75 kN…

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Q: Determine the shear and moment throughout the beam as functions of x. (200+ N)lb -X- 4 ft |A. (100+…

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Q: A stone weighs 650 N in air and 275 N in water. Calculate its specific gravity.

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Q: Problem 2 Using slope-deflection equations, determine the end moments of the beam and column of the…

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Q: Problem 7: A rectangular concrete beam section was cast without any web or shear reinforcement, as…

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Q: A fluid flows through an orifice of an area 0.4 m² with an actual discharge of 400 l/s. If the…

A: Given,  Area = 0.4 m² Velocity = 2 m/s Discharge = 400 l/s

Q: Determine the vertical reaction at B for the beam shown below.

A: Answer  Draw free body diagram replacing the supports with reaction forces 33 is centroid of left…

Q: Using conjugate beam method determine the value of E18 at 2 ft from R2. Ans. ElōB = 853.32 lb-ft3…

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Q: 1 A hydraulic jump takes place in a triangular channel of vertex angle 90°, as shown in figure. The…

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Q: QUESTION 6 For a horizontal curve with the following pargmeters what is the station of the PT? Give…

A: Horizontal Curve: The horizontal curve occurs at the intersection of two highways. The curve which…

Q: Q2 A flanged bolt coupling joins two shafts. It consists of eight 22-mm diameter bolts on a bolt…

A: We have to find out the unit stress in each bolt with the given data,

Q: b) The following 2 beams are the actual structures, we are asked to statistically analyze them in…

A: Idealization of Structure: The idealization of structure is carried out by converting the actual…

Q: Q- Using a sleeper density of n+5, find out the number of sleepers required for constructing a broad…

A: Given data: Sleeper density = n+5 Railway track length = 0.64 km

Q: A Given the support reactions, use method of joints to determine the forces in members AF and AB.…

A: A truss with supports at A and E is given. The truss is loaded with 30 kN, 50 kN, and 40 kN at B, C,…

Q: If a trenching machine with an average digging speed of 3.6 ft/min is used to make a 1500 feet-long…

A: The average digging speed is 3.6 ft/min. The length of the trench is 1500 ft.

Q: QUESTION 1 rom the figure below, locate the cat id fx and y axes as shown. Y y2 y1 x1 x2 y1 y2 y3 x1…

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Q: as to : A beam section is limited to a width of 250 mm, and total depth h=330 mm, and resist a…

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Q: Member Dimensions casinos or az u slozivi ganssigoll sitt ni hosp 29370) gnhusnom tot subson di on ●…

A: In given problem, the load -160N is acting upwards. Hence it means at that joint, 160N load is…

Q: diameter and 10 m deep is placed in purely cohesive soil. If the cohesion the soil is 4t/m² and…

A: Capacity of Pile = End Bearing + Skin Friction  Diameter of pile = 0.5m Length of pile = 10 m…

Q: Q6) Use the Müller-Breslau principle to sketch the influence lines for the vertical reaction at A,…

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Q: a) Consider the structure below where A is fixed and B is pinned. W P- A B i) State if the structure…

A: Given: A frame with loading  Required: To find structure is stable or unstable, determinate or…

Q: Group B: Design a concrete mix to implement a concrete wall with design compressive strength 45 MPa,…

A: Given, f'c = 45 MPa S = 6 MPa FM = 2.4

Q: Q10) Draw the influence line for the force in member GD, then determine the maximum force (tension…

A: The given truss is statically determinate truss and can be analyzed using the equilibrium equations.…

Q: Q3. A free jet of water with an initial diameter of 2 in strikes the vane as shown in the figure…

A: Given data, Initial diameter= 2 in  Angel of bend = 30°  Initial velocity = 100 ft/sec Final…

Q: Design the steel reinforcement for flexural for the beam shown in the fig. below. given f'c-28 Mpa,…

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Q: 6200 N 4.5 m B O 2 m 1.5 m to 4.5 m & E b.) Determine the forces in members AB, BD and DE by the…

A: The given figure is shown below:

Q: find support reactions Lx = 10 m = 10 m Ly L₂ = 10 m P = 10 KN

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Q: in the figure snown, represent the resultant of the 3 forces and the couple by a force-couple system…

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Q: During a storm, the rates of rainfall observed at a frequency of 15 min for one hour are 12.5, 17.5,…

A: A ) Phi-index = 7.5 cm/h A problem of Hydrology. We are asked to determine the total run-off ?

Q: Vertical Curve Given: g1 = +4% g2 = -2% BVC Station = 12+00 BVC Elevation = 120.00' L = 800.00' What…

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Q: In a vertical curve, an upgrade of 2.0% is followed by a downgrade of 2.0%. The rate of change of…

A: Given : Upgrade = 2.0 % Downgrade = 2.0 % The rate of change of grade = 0.05 % per 20 m chain To…

Q: 4. Determine the force in members CE, CF, and DF shown in Figure 4. Use Method of Sections. State…

A: Given   To Find  The Force in CE, CF and DF

Q: The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB…

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Q: Q1 A flanged bolt coupling consists of six 25-mm diameter steel bolts spaced around a bolt circle…

A: Given: Torque (T)=20kN.m=20*103Nm Diameter of bolt circle=250mm=0.25m Radius (R)=250/2=125mm=0.125m…

Q: A storm with 150 mm precipitation produces a direct runoff of 8.7 cm, with incremental hourly…

A: Given : Precipitation = 150 mm Direct runoff = 8.7 cm A problem of Hydrology where we are asked to…

Q: A girder and floor beam constrcution subjected to concentrated loads is shown in Figure . Draw the…

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Q: Using Superposition method, determine the reaction at each support of the beam. 15KN/m 6 kn/m A +177…

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Q: How about using this formula for the froudea number

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Q: na pond at a depth of 5m air bubble m. Calculate gauge pressure inside air bu on = 0.075N/m.

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Q: ons at supports shear and moment diagrams. EI is constant. 12 kip Fhed -6 ft- B 6 ft- -12 ft- and 3…

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Q: 4 The section of a gate at the end of a tank is shown below. The length of the gate is 3 m normal to…

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Q: 8.9) A long rectangular channel 3.0m wide with a flow rate of 11.6 m³/s has a specific energy, E =…

A: Given: The width of a rectangular channel is b=3.0 m. The flow rate is Q=11.6 m3/s The specific…

Q: The helical spring shown is axially loaded with a compression force P equa The mean diameter of the…

A: Given : P = 5 kN Mean diameter of spring = 100 mm To Determine :

Q: If staff readings taken on B and C by a tacheometer placed at A are Staff Distance (m) Stadia…

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Q: For a brick with the actual size of 1 ½ in. × 3 ½ in. × 11 ½ in. (H×D×L) and ½-in. mortar thickness,…

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Q: Problem 1 Using the slope-deflection equations, determine the end moments of members AB, BC, and CD.…

A: Given Data  Find the support moment (AB, BC and CD) using slope deflection equation.

Q: Beam subjected to moving distributed load of 4 kN/m. Maximum shear force that can occur just to…

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Q: Draw the shear and bending-moment diagrams for the beam and loading shown, and determine the maximum…

A: To  determine: a) Determine the absolute value of shear. b) Determine the absolute value of bending.…

Highway Safety

Proper highway safety refers to the methods or rules that prevent highway travelers from being killed or severely injured. Proper highway safety measures help to protect motorists, cyclists, pedestrians, passengers on public transport, and so on.