Write the procedure of construction of cement concrete pavement showing its components.
Construction procedure of Concrete Roads:
1) Preparation of subgrade by proper compaction
2) Provision of sub base to support subgrade
3) Placing of forms i.e. Steel channels
4) Batching and mixing of materials in plant
5) Transportation and placing of concrete through RMC vehicle
6) Compaction of poured concrete using vibrators
7) Floating of concrete using steel beam
8) Brooming of concrete surface using steel brush
9) Edging of concrete for obtaining sharp edges
10) Curing of road surface by ponding method
11) Filling of joints using joint sealers
12) Opening of traffic after cleaning