GROUT CABLE

Superfluid, reinforcing, injectable cement grout

Code: GRT.0073

Components: 1

Appearance: Powder

Superfluid, injectable, ultra-high flowability and stability cement grout, moderately expansive in the plastic phase, for fixings, anchorages, wall reinforcements, fillings, post-tensioning sheathing fills etc., based on high-resistance cements, specific agents, superpozzolanic reactive fillers. EXEMPT FROM AGGREGATES.

Linee di appartenenza

Certification obtained and Standards

Products and systems for the protection and repair of concrete structures - Anchoring of reinforcing steel bar

EN 1504-6

Products and systems for the protection and repair of concrete structures - Anchoring of reinforcing steel bar

Masonry mortars - Masonry mortar for general purposes (G)

EN 998-2

Masonry mortars - Masonry mortar for general purposes (G)

General characteristics

shelf-life

Shelf-life: 12 months

pot-life

Pot-life: 30-45 min

nonflammable

Nonflammable

uv-resistant

UV-resistant

mix-with-water

Mix with water: 33 - 35 %

temperature-of-use

Temperature of use: +5/+35 °C

Technical specifications

Compressive strength after 01 day

> 15 N/mm²

Compressive strength after 28 days

> 65 N/mm²

Bonding force

> 3 N/mm²

Darcy impermeability

10^(-10) cm/s

Flexural strength after 28 days

> 9.5 N/mm²

Flexural strength after 07 days

> 8.0 N/mm²

Density

2000 kg/m³

Capillary absorption

0.25

Flexural strength at 01 day

> 4.5 N/mm²

No bleeding according to UNI 8998

Compressive strength after 07 days

> 55 N/mm²

Chloride content

0.0029 %

pH

>12 _

Available colours

- Gray

Packaging and dimensions

- Bag 25 kg

- Pallet: 50 x (Bag 25 kg)

Characteristics

The mixing water requirement of GROUT CABLE, extremely reduced, is close to the permanently, chemically and physically set quantity, from the cement (stoichiometric water); there ensue exceptional characteristics in terms of stability and performance that are further increased by a peculiar anti-shrinkage action in the plastic phase and from the superpozzolanic reactivity that distinguishes the product.

Consumption

Approximately 1700 kg of GROUT CABLE for each cubic metre of volume to be filled.

Use fields

Reinforcing and anchoring injections in galleries, hydraulic, industrial, marine, underground works; filling of containment sheaths, post-tensioned cable structures, padding, fissured concrete or mixed masonry works.

Use method

Pour about 2/3 of the mixing water into the mixer, gradually add GROUT CABLE and the remaining water until a fluid and homogeneous mixture is obtained. Reinforcing backfills and fills can be carried out both by gravity and using manual or automatic pumps, depending on the type of application.

Application methods

- Pour out

- Injection

Tool cleaning

- Water

Permitted supports

- Concrete

- Prefabricated concrete

- Mixed walls (bricks and stones)

- Stone walls

Warnings, precautions and Ecology

It is not advisable to use the product for reinforcing injections of vintage masonry made before 1900, since the risk of undesirable reactions with some internal masonry components (gypsum minerals) would cause the formation of "ettringite" and "thaumasite ", deleterious for reinforcement as they are strongly expansive. In these cases, use SANAFLUENS or FLUID CABLE added to hydraulic lime as an alternative.

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