Crossrail, the new high frequency, high capacity railway, is set to revolutionise travel in London. Construction is due for completion in 2018. And with 26 miles of tunnels, building this new artery passing through 40 stations is one of Europe’s biggest construction projects.
FLY ASH S
(BS EN 450-1:2005 - Fineness Category S)
Fly Ash S is an enhanced quality assured fly ash suitable for use in combination with Portland cement (CEM I) in concrete.
DurabilityImproves concrete durability.
Heat of hydrationReduces heat of hydration.
Less risk of ASRMinimises the risk of ASR in concrete containing reactive aggregates.
Reduced risk of crackingReduces the risk of early-age thermal cracking in large pours.
Water demandReduced water demand.
WorkabilityImproved workability retention.
- Wind Farms
- Major Contracts
- Concrete Block Paving
- Soil Stabilisation