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WorksheetsTopic 3 Construction of Flexible Pavement
Total questions: 10
Worksheet time: 6mins
What is the function of pavement?
Provide vehicle access between two points under all-weather conditions
Reduce the traffic loading and as not to damage the subgrade.
Uncontrol environmental and aesthetics requirement.
Increase the noise and water pollution condition
What is flexible pavement?
Pavements with very high flexural strentgh
Semi-rigid in their structural behaviour
Low flexural strength and semi rigid
Flexible in their structural behaviour when under a load
What are the component of road construction?
Earth, crysher run and ACW 14 overlay
Subgrade,subbase, base course,binder course & wearing course
Sand blinding, crusher run and paving block
Embankment, bed & base
What are the type of Paving Construction?
Flexible Pavement and Pigid Pavement
Fix Pavement and adjustable pavement
Shoulder and embankment Paving
Parking Bay
What are layer of coat that required in road construction?
Glue coating and water coating
Basic coat and major coat
First coat and second coat
Seal coat,Prime coat and tack coat
Flexible pavement consist of _____________________ structural layers.
3
4
5
6
Which ONE is not referring to flexible pavement?
Load distribution is based on layered system
Load carries by slabs itself
Very low modulus of elasticity
More roles are play by the underlying layers
The function of flexible pavement is to _________ the subgrade layer from damage .
protect
distribute
This process is called______
Embankment
Coring and filling
Layers and erosion
Cut and fill
A _____ road creates more _____ spots.
steep,blind
step,glide
low,blind
dark,beam
