Concrete М450 (B35)
Columns and beams under high load
Tunnels, bridges, and overpasses
Hydraulic structures (dams, barrages, reservoirs)
Runways and airfield slabs
Used for:
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Description
M450 mix (per 1 m³)
M450 concrete is a particularly durable and dense concrete mix designed for construction sites with high operational requirements. It can withstand heavy loads, is characterized by low water absorption and high resistance to aggressive environments, which makes it optimal for hydraulic engineering and defense structures.
M450 is used in the construction of dams, tunnels, bridges, runways, dams, support structures and elements operating in conditions of high humidity and temperature differences. It retains its structure in constant contact with water, frost, chemicals or vibration.
This brand requires strictly controlled production and installation conditions. Due to its high durability and stability, M450 concrete is chosen where structural failure is unacceptable
M450 is used in the construction of dams, tunnels, bridges, runways, dams, support structures and elements operating in conditions of high humidity and temperature differences. It retains its structure in constant contact with water, frost, chemicals or vibration.
This brand requires strictly controlled production and installation conditions. Due to its high durability and stability, M450 concrete is chosen where structural failure is unacceptable
- M450 cement: 420-450 kg
- Sand: 600-700 kg
- Crushed stone: 1000-1100 kg
- Water: 130-160 L
- Additives: superplasticizers, hardening accelerators, hydrophobic and frost-resistant additives
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