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Teknocem LA

Description

TEKNOCEM LA is a low-alkali highly fluid micro-concrete which has been specially formulated with non-ASR reactive aggregates to produce a high-quality fluid repair concrete. The product is mixed with clean water to produce a non-shrink repair concrete which is volume stable and does not segregate or bleed. TEKNOCEM LA is highly fluid and self- compacting making it particularly suitable for the repair of concrete where a high density of steel reinforcement is present. TEKNOCEM LA is suitable for use in thicknesses up to 500 mm where a free-flowing self-compacting concrete is required. The product is easily mixed and may be placed by hand or pumped. The use of specially formulated blast furnace slag cement ensures that the pre-bagged mix has an equivalent sodium oxide level of less than 3 Kg per M3 which reduces the risk of ASR (Alkali-Silica Reaction). The TEKNOCEM LA exhibits mid-range resistivity making it suitable for use in conjunction with cathodic protection systems.

Uses

TEKNOCEM LA is a highly fluid micro concrete making it suitable for use in repairing large sections of concrete where compaction by vibration is not possible. It is particularly suitable for repairing sections of concrete where access is restricted. Typical Applications include, the reinstatement of structural sections on bridge abatements, soffits, concrete columns and other large structural elements. Once hardened the TEKNOCEM LA exhibits excellent resistance to carbon dioxide and chloride ions.

Advantages

  • High strength.
  • Self-compacting.
  • Highly fluid for application where dense reinforcement is present.
  • Good adhesion to base structure.
  • Good electrical resistivity.

Description

TEKNOCEM LA is a low-alkali highly fluid micro-concrete which has been specially formulated with non-ASR reactive aggregates to produce a high-quality fluid repair concrete. The product is mixed with clean water to produce a non-shrink repair concrete which is volume stable and does not segregate or bleed. TEKNOCEM LA is highly fluid and self- compacting making it particularly suitable for the repair of concrete where a high density of steel reinforcement is present. TEKNOCEM LA is suitable for use in thicknesses up to 500 mm where a free-flowing self-compacting concrete is required. The product is easily mixed and may be placed by hand or pumped. The use of specially formulated blast furnace slag cement ensures that the pre-bagged mix has an equivalent sodium oxide level of less than 3 Kg per M3 which reduces the risk of ASR (Alkali-Silica Reaction). The TEKNOCEM LA exhibits mid-range resistivity making it suitable for use in conjunction with cathodic protection systems.

Uses

TEKNOCEM LA is a highly fluid micro concrete making it suitable for use in repairing large sections of concrete where compaction by vibration is not possible. It is particularly suitable for repairing sections of concrete where access is restricted. Typical Applications include, the reinstatement of structural sections on bridge abatements, soffits, concrete columns and other large structural elements. Once hardened the TEKNOCEM LA exhibits excellent resistance to carbon dioxide and chloride ions.

Advantages

  • High strength.
  • Self-compacting.
  • Highly fluid for application where dense reinforcement is present.
  • Good adhesion to base structure.
  • Good electrical resistivity.