Concrete Road Design in Rural Area in Sri lanka

Concrete surfaces are created using a concrete mix of Portland cement, coarse aggregate, sand and water.

Key Points of the Project

Dimension : 150 mm (6 inch) thickness of Concrete Road , width 4.6m, length 4.6KM
Concrete : Grade 20 (1:1.5:3)
Location :  Iranamadu ,Killinochi , Sri lanka
Fund : International Fund for Agricultural Development (IFAD)

Setting out and arrange C purlin both end

Setting out and arranged C purlin both end

placing 1000 gage polythene top of surface

placing 1000 gage polythene top of surface

adding traverse in the expansion joint and placing reinforcement with coverblock

adding traverse in the expansion joint and placing reinforcement with coverblock

Purlin arrangement with reinforcement before concrete placement

Purlin arrangement with reinforcement before concrete placement

 

 

Checking Levels before placing concrete

Checking Levels before placing concrete

 

Using Poker vibrator in the concrete to avoid honycomb

Using Poker vibrator in the concrete to avoid honycomb

Concreting with truck mixture in the road project

Concreting with truck mixture in the road project

 

Adding concrete to cube moulds

Adding concrete to cube moulds

50 mm Cover block used in concrete road

50 mm Cover block used in concrete road

 

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