Moulds, gauges studs, and length comparator are used to measure length changes due to shrinkage or expansion according to the main International Standards ASTM C490, C151, C157, C596, EN 12617-4, UNI 6687, EN 12808-4 and EN 1770. For measuring expansion due to the Alkali-Silica reaction, please consult the dedicated section
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Expansion of portland cement, Autoclave, High PressureThe autoclave consists of a high-pressure steam vessel for cement expansion tests.
Hydraulic Shrinkage mold 40x40x160 mmThe 62-L0009/G version is used for the determination of linear shrinkage of cement mortars.
Length ComparatorThe Length Comparator is used for several length measurements mainly cement and mortar specimens with different lengths.
Two Gang Prism mould 25x25x285 mm to ASTMThis mold is used for the Expansion of Portland cement or potential alkali reactivity of cement-aggregate combinations