The Alkali - Silica Reaction is the reaction between the alkali in the cement and the activated silica in the aggregates
And moisture results. By combining activated silica, alkali and nematicide
To form alkaline silicate compounds in gel consistency.
These compounds are swelling in the concrete and cracking of the concrete
Initiating a process of formation. Alkali - silica reaction
It is a long and continuous process and after the cracks are formed, it is definite
There is no solution. Measures to be taken against this reaction are concrete
Design phase. ASR Test Cabinet
In which concrete samples have a relative humidity of about 100%, 20 ° C to 70 °
C. Temperature deviation greater than 0.5K
Sensitive. Temperature is recorded continuously and graphically
It is shown. ASR Specimen Housing 2 mm thick stainless steel
And the inner size is 280 x 130 x 400 (height - width - height) cm.
Optional ASR Steam Generation System At low temperatures of 40 ° C
Or low steam temperatures,
It can generate 100% humidity and can be used with high pressure pump and stainless
Is supplied with a steel spray nozzle. 1.2 liters / hour
capacity is