Explain detail project about (traffic and signal analysis)
Q: From the figure below, assume 8 K1 = K2 = 4 K3 = 2 K4 and that layer 2 and 3 are of equal heights.…
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Q: 1. Refer to the illustration below. f²=28 MPa, fy= 400 MPa a. Determine the ultimate axial capacity…
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Q: The plate of thickness, t 5 mm, is loaded with the following stress; oy = 100 MPa, o, = -60 MPa, E =…
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Q: An aluminum tube of outer diameter R, - 50 mm is heated such that it is mounted over a steel shaft…
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Q: Determine the joint moments E=200,000 MPa, I=104 x106 mm4 (Hint: Consider 8 cycles of C.O.-Bal)…
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Q: A 8 m x 5 m rectangular slab is fixed at all edges and the support moment capacities are the same as…
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Q: Example 5.2 A column section 1.S.H.B. 350 @ 661.2 N/m carries an axial load of 1100 kN. Design a…
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Q: 4. What is a good porosity percentage? 5. What factors affect porosity? 6. What is the relationship…
A: As per our guidelines we are supposed to answer only one question. Kindly repost the other questions…
Q: The shear diagram for a beam is given below. 30 kN 47 25 kN -10 kN - 20 kN tismt2 m 2 m: 2.5 m -…
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Q: Refer to the shear diagram shown 10 kN -5 kN -10 -15 kN
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Q: 1. Draw the free-body diagram of member AB, which is supported by a roller at 4 and a pin at B.…
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Q: Determine the three-moment factor for span CA. СА. 12 kN/m A 4 m
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Q: Design a two tier grillage foundation to carry an axial load of 1000 KN. A base plate 700 x 700 mm…
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Q: Example 5.2 A column section I.S.H.B.350 @ 661.2 N/m carries an axial load of 1100 kN. Design a…
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Q: Find the value of porosity of soil if void ratio is 0.75
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Q: Use the method of composite areas to calculate the centroidal coordinates of the plane regions…
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Q: What will be the pressure head of a point in mm of Hg if pressure hcad of that point is equal to 63…
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Q: The following data were taken on five vehicles traveling consecutively 1.5 km portion of the NLEX.…
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Q: -28 The figure below shows a shaft of three segments. It is restrained (fixed support) at both sides…
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Q: Given data : Stress=3 N/mm2 Force= 2 N Find cross sectional area
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Q: 2. Given a rectangular area with dimensions of 2 m by 3 m and a load of 195 kN/m2; find the vertical…
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Q: The beam AB whose total length is 16 m carrying varying loads from 40 kN/m to 60 kN/m and supported…
A: w1 = 40KN/m w2 = 60KN/m
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Q: The W10 x 22 wide flange shape steel column AB is pinned on one end and fixed on the other end. Use…
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Q: For the beam shown, what is the value of the shear diagram just to the right of B? 30 kN 15 kN m-…
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Q: 2. Determine the shear force at point A for the beam shown below. 80 kN m 90 kN 100 kN- m 75 kN -4…
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Explain detail project about (traffic and signal analysis)
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- Discuss the principles of traffic signal design and operation?Describe the principles of traffic signal optimization.QUESTION 3 Fill in the following blanks for different signal components: • The collection of multiple signal sections serving a particular movement is called signal • Signal • Signal ● Signal is used to restrict the signal indication to one lane only and not other lanes. houses all parts of a signal (lens, light, etc.) changes the colors indicated by signal lamps according to a fixed or variable plan.
- i. Describe the major advantages and disadvantages of using traffic signals ii. Why traffic signal cycle timing requires an update from to time to time? iii.Why clearance time is considered as an important period?What are the considerations for installing traffic signals? briefly classify the traffic signal including example?QUESTION 1 The approaches of a 4-leg signalized intersection are configured with 1 NB lane, 1 SB lane, 1 EB lane, and 1 WB lane and each of these lanes serves LT, TH, and RT movements. The following volumes and phasing are provided. approach EB WB NB SB movement LT TH RT LT TH RT LT TH RT LT TH RT volume 120 480 160 80 560 100 20 200 40 12 160 48 2 6 What is the critical sum for the EB/WB barrier?
- QUESTION 3 Match the term with its definition. ✓ phase ✓ interval ✓ cycle ✓ring ✓ barrier A. the total time to complete one sequence of signalization for all movements at an intersection B. a continuous sequence of phases C. reference within the cycle at which time a phase in each ring terminates, separating conflicting movements such as east-west from north-south D. the time given to opposing left turn movements E. duration of time during which the signal indications do not change F. the green, change and clearance intervals assigned to a specific movement or movements of trafficGiven an arterial with 20 consecutive signals, spaced at 1,500 ft with vehicles moving at 50 ft/s, which coordination scheme is the best: simultaneous, altenate, or double alternate? What cycle length should be used?Match the term with its definition. ✓ phase interval cycle ring barrier A. the time given to opposing left turn movements B. a continuous sequence of phases c. the total time to complete one sequence of signalization for all movements at an intersection D. reference within the cycle at which time a phase in each ring terminates, separating conflicting movements such as east-west from north-south E. the green, change and clearance intervals assigned to a specific movement or movements of traffic F. duration of time during which the signal indications do not change
- What is the minimum decision sight distance (in meters) for a vehicle travelling at 20 mph to change lane to an exit ramp in an urban road?The following are the inputs to perform an analysis for the Level of Service (LOS) in traffic signal analysis, except: А. Cycle time В. Saturation flow C. Delay D. IntergreenFor a given control stations the following data are: (A) Typical hourly variation of traffic volume. Hour volume Hour volume 6:00-7:00 am 185 6:00-7:00 402 7:00-8:00 254 7:00-8:00 489 8:00-9:00 316 8:00-9:00 456 9:00-10:00 376 9:00-10:00 327 10:00-11:00 289 10:00-11:00 210 11:00-12:00 259 Mid. night 175 12:00-1:00 pm 226 12:00-1:00 83 1:00-2:00 221 1:00-2:00 47 2:00-3:00 286 2:00-3:00 18 3:00-4:00 427 3:00-4:00 25 4:00-5:00 354 4:00-5:00 56 5:00-6:00 341 5:00-6:00 90 (B) Typical daily variation of traffic volume. Day Volume Sunday Monday Tuesday Wednesday Thursday Friday Saturday 3380 4223 3086 3119 3146 3409 3843 (C) Typical seasonal variation of traffic volume. Month Jan. Feb. Mar Apr May June Volume 80000 74375 85625 101250 104375 109500 Month July 111500 Aug. Sep. 119250 Act. Nov. Dec. Volume 121000 105000 92880 87625 1) The traffic volume count (8:00-9:00) am was 665 vph and (4:00-5:00) pm is was 535vph made on Wednesday/ February; Find the ADT and AADT by using the previous…