Maintenance of gravel roads, Civil Engineering

Assignment Help:

Maintenance of Gravel Roads:

The maintenance consists of :

filling up of potholes/depressions with fresh gravel and compacting after light sprinkling with water.
grading with a motor grader or blade grader towed by an agricultural tractor to restore camber.
dragging to eliminate corrugations.
regravelling at periodic intervals (2-5 years) to make up loss of gravel. The thickness of regravelling can be in the range of 25-75 mm.

Related Discussions:- Maintenance of gravel roads

Manufacture of cement, wet process

wet process

Masonry, Sketches for English bond, Stretcher bond, Header bond, Flemish bo...

Sketches for English bond, Stretcher bond, Header bond, Flemish bond in first & second layer plan, elevation and 3 dimensional view of brick bond.

State highways, State Highways: These are trunk or arterial roads of a...

State Highways: These are trunk or arterial roads of a state connecting the National Highways of adjacent states and linking the district headquarters and important cities wit

Loss of camber in steel girders, Steel triangulated (open web) girders are ...

Steel triangulated (open web) girders are provided with camber to compensate for deflection under load. Out of the total design camber, the part corresponding to dead load is calle

What are the various types of tiles, Q. What are the various types of tiles...

Q. What are the various types of tiles available in the market for floors and walls? What basic precautions would you take for their laying and choosing the type, colour and siz

Define fixed instrumentation - sounding or sensing devices, Define Fixed in...

Define Fixed instrumentation - Sounding or Sensing Devices? It is possible to monitor local scour at pier or abutment using fixed instrumentation as an alternative to the sound

Determine the active thrust on the wall, A retaining wall 9 m high retains ...

A retaining wall 9 m high retains granular fill weighing 18 kN/m 3 with level surface. The active thrust on the wall is 180 kN per metre length of the wall. The height of the wall

List the significant engineering classification system, How do you distingu...

How do you distinguish among clay and silt in the field? State the purpose of identification and categorization of soils. List any three significant engineering classification syst

Borrow pits - embankment construction, Borrow Pits Borrow pits are th...

Borrow Pits Borrow pits are the locations from where the embankment soil is obtained. The following guidelines govern the location of borrow pits : (a) They should be pref

Poisson distribution function, Poisson distribution function: Let X I ...

Poisson distribution function: Let X I , X 2 , ..., X,& b e n independently and identically distributed random variables each having the same cdf F ( x ). What is the pdf of t

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages