Table 4.2
Table 4.2 - Contained within the concrete societies technical report No34 2003 edition. Outlining the allowable values of the properties 2 (II) and 4 (IV) for the free movement specifications FM1, FM2 and FM3.
Read MoreDefinitions
Surface Roughness Testing
Surface Roughness Testing - Measures the RZ parameter to predict the slipperiness for a range of common materials.
Read MoreSurface Regularity
Surface Regularity - Generic term to describe the departure of a floor profile from a theoretical perfect plane.
Read MoreSurface Preparation
Surface Preparation - is the cleaning of a concrete floor surface prior to applying a new industrial floor system or repair material, by either mechanical or liquid process.
Read MoreSurface Fibres
Surface Fibres - There is a risk of some fibres protruding through the surface.
Read MoreSurface Aggregate
Surface Aggregate - Occasionally, aggregate particles lie exposed at or are very close to the surface.
Read MoreSuperflat Floors
Superflat Floors - ‘Superflat’ has, over the years become a generic term for a degree of floor flatness required to operate a Very Narrow Aisle (VNA) truck where in fact ‘Superflat’ is an actual category of flatness defined in the Concrete Societies Technical Report 34 (TR34).
Read MoreSulphate Attack
Sulphate Attack - is a very harmful mode of chemical deterioration in concrete.
Read MoreSubgrade
Subgrade - The subgrade is the bottom layer of the substructure on which the floor sub-base is normally laid.
Read MoreSub Base
Sub Base - A sub-base is the aggregate layer directly beneath the concrete floor slab, resting on the subgrade. It acts as a working platform on which the slab is constructed.
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