What is the total delay per cycle and delay per vehicle for

Assignment Help Civil Engineering
Reference no: EM13563783

A left-turn movement has a maximum arrival rate of 200 veh/h. The saturation flow of this movement is 1400 veh/h. For this approach, the yellow time is 4 seconds, all red time is 2 seconds and total lost time is 3 seconds. The cycle lenght is 120 seconds. What minimum displayed green time must be provided to ensure to ensure that the queue in each cycle clears, and what is the total delay per cycle and delay per vehicle for this green time?(Assuming D/D/1 queuing)

Reference no: EM13563783

Questions Cloud

Design a cyclone that has a collection efficiency between 80 : Design a cyclone that has a collection efficiency between 80% and 85% (use parcticle size distribution given below). you must assume a dpc of 4.2 microns,an inlet gas velocity of 25 m/s and a K of 15.The unit must handle 20,000 cfm of contaminated ..
Determine the tank depth and diameter to produce an overflow : Design a circular radial-flow clarifier for a town with a projected population of 45,000. Assume that the wastewater flow is 400 L/capita-day. Size the system for a 2-hr
Compute the force fa on the roller and the x- and y-componen : Three point loads 10,000, 7500 and 9000 kN act in line 5m apart near the surface of a soil mass. Calculate the vertical stress at a depth of 4m vertically below the centre (7500kN) load.
What is the minimum required temperture of the boiler : A coal fired steam power plant is to be designed for the purpose of generating electrical power for a city with a population of 60,000 residents. Based on an order-of-magnitude analysis
What is the total delay per cycle and delay per vehicle for : A left-turn movement has a maximum arrival rate of 200 veh/h. The saturation flow of this movement is 1400 veh/h. For this approach, the yellow time is 4 seconds, all red time is 2 seconds and total lost time is 3 seconds.
Determine the period and frequency of the motion : A 75-lb block is supported by the spring arrangement shown. The block is moved vertically downward from its equilibrium position and released. Knowing that the amplitude of the resulting motion is 2 in.,
Determine the normal capacity of the highway : Determine the normal capacity of the highway, the capacity of the highway upstream of the work zone, and the capacity within or in the vicinity of the work zone.
Find the minimum speed at which the train could pass over : Steam locomotives require water at such rates that the storage tank behind the locomotive was refilled at 100 mile interverals. one technique used was to place a long tank between the rails and the water the water would be scooped up as the locomotiv..
Determine the longest wait of any vehicle : An incident occurs on a freeway that has a capacity in the northbound direction, before the incident, of 4000 veh/h and a constant flow of 2900 veh/h during the morning commute.

Reviews

Write a Review

 

Civil Engineering Questions & Answers

  Determine for each case the ration of total energy available

At all other times, the wind velocity is zero. Determine for each case the ration of the total energy available from the wind to the total wind energy available at the mean velocity operating continuously

  Determine the magnitude of the couple which is applied

Three shafts and four gears are used to form a geartrain which will transmit 7.5 kW from the motor at A to a machine tool at F. (Bear- ings for the shafts are omitted from the sketch.) Knowing that the frequency of the motor is 30 Hz

  Find the stress induced in the aluminum rod

Find the stress induced in the aluminum rod if, after the gap is closed, the two segments are welded together, and then a leftward force is applied of the same magnitude needed to close the gap. Assume the rod segments remain aligned during loading.

  Specify and construct the foundations for the new building

The subsoil at the site is a thick layer of soft alluvial river silts and sands, the bearing capacity of the silt has been found to be in the region of 80 kN/m2. There is a high ground water table present.

  1 the us has produced the following quantity of gauges and

1. the u.s. has produced the following quantity of gauges and potatoes with the price of each listed in dollar

  Determine the mass of b to maximize the impulse applied

To apply shock loading to an artillery shell, a 20-kg pendulum A is released from a known hight and strikes impactor B at a known velocity Vo. inpactor B then strikes the 1-kg artillery shell C.

  Determine the average shear stress in each pin

The pins on the frame at B and C each have a diameter of 0.25 in. If these pins are subjected to double shear, determine the average shear stress in each pin.

  What is bulk modulus of a liquid that has a density increase

What is the bulk modulus of a liquid that has a density increase of 0.02 percent for a pressure increase of 1000 lb/ft^2

  Calculate what is the bod5 of the river water

A BOD5 test sample of river water has the following test data. DO on day 0 = 7.9 mg/L. DO on day 5 = 2.3 mg/L. What is the BOD5 of the river water

  Determine the design load for strength and serviceability

Determine the design load for strength and serviceability limit states (short-term and long term), for a steel beam in a residential building with the following data;

  Determine force exerts on the path when arrives at point a

A 2-kg block slides on the smooth circular path (Quadrant One of full circle, block moving left to right). If it is released from rest when theta=0 degrees, determine the force it exerts on the path when it arrives at Point A

  What is the angle theta required for equilibrium

what is the maximum weight of the crate that the system can support? What is the angle theta required for equilibrium?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd