Al Barsha concrete for villas, schools and mid-rise frames

Mid-rise: the frame does the work

A G+6 or G+10 apartment block in Al Barsha typically sits on a raft or pile caps, with a basement for parking. The substructure mix is designed to the exposure class in the soil report; inland ground is usually less aggressive than the coast, but basement walls are still buried for the life of the building.

Above that, every floor is the same rhythm: columns, then a flat slab or beam-and-slab. A 120 m³ floor slab is 10 truckloads, poured with a superstructure mix designed for the boom and the reinforcement density. Consistent slump from truck to truck keeps the finish level.

Columns in these blocks are often slender and heavily reinforced at the lower floors. A mix that flows well around bars and is compacted in short lifts avoids honeycombing at the base of the column, where loads are highest.

Schools and hotels

Schools bring long-span roofs, sports hall slabs and external hard areas. Hotels add transfer structures over ballrooms and lobbies. External slabs and sports courts benefit from fibre-reinforced concrete to control early cracking, and screed goes under internal finishes.

Large external slabs on open plots dry fast. Curing has to start as soon as the surface can take it, and stay on through the period your engineer sets.

Short haul, busy roads

The plant is about 4 km away in a straight line. Trucks come in via Umm Suqeim Street or Sheikh Zayed Road, and peak traffic on both is heavy, so retarder dosing still follows the time of day. Villa communities and some mid-rise buildings have their own access rules, so check with the community or developer. In summer, placing-temperature limits in the specification usually move slab pours to night or early morning.