Answer / mallikarjuna (nitw)

CBR Value(sub grade characteristics),Max.Wheel load,TRaffic
Density,Temp.variations

Answer / karrinr

1.CBR value of soil
2.Traffic intensity.

Answer / amit

The CBR has to be between 12 and 30 . Additionally ,
compaction prior to laying a new pavement is of great
importance . In case soil is Clayey , the whole area will
need to be excavated ,removed and replaced with sandy soil.
Traffic will undoubtedly play an important role and based on
CBR and Traffic Intensity , the apprpriate curve will have
to be selected. traffic intensity will be calculated for a
period of 20 years.

Answer / selvamani

CBR value,

Answer / dev

thicness of pavement(traffic intensity,max wheel load
etc.),no. of layers

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