BE-13 Renovation: Lining with Cured-In-Place Pipes - F...

Material Tests


In cramped conditions, as often found in the renovation of house connection, it is not always possible to remove the entire pipe ring for the the pipe ring stiffness test. In this case, the quality can be checked by means of a DSC analysis (Dynamic Differential Calorimetry). With this method, the degree of curing of the resin can be determined precisely. In addition, the wall thickness, wall structure and density can be determined from the sample. The required sample piece only needs a diameter of 20 millimeters (approx. 20 cent coin).


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