Maintenance of bituminous roads, Civil Engineering

Assignment Help:

Maintenance of Bituminous Roads:

The common defects noticed in a bituminous road are :

  • potholes
  • cracks
  • rutting
  • corrugations
  • shoving
  • stripping and loss of aggregates
  • edge breaking
  • loss of riding quality
  • bleeding or fattened surface
  • loss of skid resistance
  • oxidation of bituminous surface

Potholes are repaired by cutting the damaged area to a rectangular shape, applying a tack coat and filling the area with premixed material and compacting. The premixed material is either produced with heated bitumen or preferably a cold mix made with emulsion.


Related Discussions:- Maintenance of bituminous roads

Pavement layers and their functions, Pavement Layers And Their Functions ...

Pavement Layers And Their Functions Flexible Pavement A typical modern flexible pavement for high traffic is composed of layers as under (Figure). Figure: L

Marine piles circular in cross section, Question Give reason that why a...

Question Give reason that why are most marine piles circular in cross section? Answer As marine piles, there are a number of options existing for selection, name as H-

Functioning of a septic tank in a sewerage disposal system, Q. Write short ...

Q. Write short notes on the following : a) Points to be kept in mind while collecting water samples for testing from tap, stream & T/well separately. b) Where and why foot

Designing of watermain, Question In designing of watermain , regular p...

Question In designing of watermain , regular practice is to use supple iron for pipe size less than 600mm and to use steel for pipe size additional than 600mm. Give some speci

Explain terzaghi theory of bearing capacity, a) Explain Terzaghi's theory o...

a) Explain Terzaghi's theory of bearing capacity of shallow strip foundations. Determine the three bearing capacity factors and give their values for  Φ  = 0' case. (b) Descreib

Avoidance of designing acute angle of concrete pavement, Q. Avoidance of de...

Q. Avoidance of designing acute angle of concrete pavement The stress persuaded in acute angle corners of concrete pavement is far much higher than right-angle corners of the

Explain the limitations of rebound hammer, Explain the Limitations of Rebou...

Explain the Limitations of Rebound Hammer? The following characteristics of concrete can affect the correlation of the rebound number with the actual surface hardness and shoul

Determine the flow velocity, Determine the flow velocity in 2,000 ft of 8 i...

Determine the flow velocity in 2,000 ft of 8 inch diameter piping flowing full. The energy lost in piping is 54 ft. Use nominal pipe diameter and C = 140.     Solution: Use v =

Define the meanings of texture, a) Define the meanings of 'texture' and 'st...

a) Define the meanings of 'texture' and 'structure' of a soil. b) Write the meaning of 'black cotton soil'? Indicate the geological and climatic conditions that tend to make

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