Traffic surveys, Civil Engineering

Assignment Help:

Traffic Surveys:

The following traffic surveys are needed for preparing a good road project:

Classified Volume Counts

This survey is normally carried out for 7 days, 24 hours a day. The number of vehicles of different types is counted:

PCU Factor

Cars/jeeps, vans                                                                  1

Two-wheelers                                                                       0.5

Three-wheelers                                                                     0.75

Light Commercial Vehicles/Agricultural Tractor         1.5

Buses                                                                                      3

Heavy Commercial Vehicles                                             3

Multi-axled Vehicles                                                           4.5

Tractor-trailers, Truck trailers                                            4.5

Cycles                                                                                                0.5

Cycle rickshaws                                                                   2.0

Bullock carts                                                                         6.0

Horse carts                                                                            4.0

The PCU factor (Passenger Car Unit) is the multiplying factor for each class of vehicle to express the traffic in PCUs per day.


Related Discussions:- Traffic surveys

Mild steel and high yield steel in water-retaining structure, Q. Mild steel...

Q. Mild steel and high yield steel in water-retaining structure? In designing water-retaining structures, movement joints may be installed in parallel with steel reinforcement

Construction Planning, A contractor has both a 3-cy and a 5-cy shovel in th...

A contractor has both a 3-cy and a 5-cy shovel in the equipment fleet. Select the minimum size shovel that will excavate 450,000 bcy of common earth in a minimum of 120 working day

.levelling, differentiate between Dumpy level:The Wye or Y level:Cooke''s r...

differentiate between Dumpy level:The Wye or Y level:Cooke''s reversible level: Cushing''s level:Tilting level and Automatic level

Scour, Q. What do you mean by Scour? Whenever a bridge crosses a waterw...

Q. What do you mean by Scour? Whenever a bridge crosses a waterway, even a small or intermittent one, scour is a dangerous effect that can damage bridge piers and undermine fou

Bearing, convert the following whole circle bearing to QBs... WCB of AB=45 ...

convert the following whole circle bearing to QBs... WCB of AB=45 degree and 30 mintus

Rehabilitation of Concrete Roads, Step by step rehabilitation strategies wi...

Step by step rehabilitation strategies with drawing, figures, and illustrations

Calculate the total labor cost per cubic yard, A contractor will place 90-c...

A contractor will place 90-cubic yards of concrete for a housekeeping pad on the rooftop of a 36-ft tall building. Site conditions dictate that the safest and best method of placem

Define Statically indeterminate structures, Statically indeterminate struct...

Statically indeterminate structures a. Fall into two categories: 1.  Beam problems with additional supports/restraints 2.  Axial bar members subjected to temperature/forc

Compatibility condition, Compatibility Condition: Total strain in ste...

Compatibility Condition: Total strain in steel = Total strain in copper i.e. 3 × 10 -4 + 1.965 × 10 -5 P s   = 4.5 × 10 -4 + 1.8421 × 10 -5 P c Recognising that P

Write Your Message!

Captcha
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