TY - CONF A1 - Wiggenhauser, Herbert A1 - Wilsch, Gerd A1 - Schaurich, Dieter A1 - Wöstmann, Jens T1 - Application of LIBS in civil engineering for the analysis of concrete N2 - Our aim is the application of LIBS as a simple, quasi on-line method for the non-destructive testing of concrete. Concrete is naturally inhomogeneous. Therefore we must take into account the local variation of the element composition using a statistical analysis. Depending on how much cement and aggregate is measured with each laser pulse, a scan on the surface of a concrete specimen produces a distribution of points in the Rankin diagram which is used to characterise the concrete. T2 - First International Conference on Laser Induced Plasma Spectroscopy and Applications CY - Tirrenia, Italy DA - 08.10.2000 KW - Element composition KW - Statistical analysis KW - Rankin diagramm PY - 2000 AN - OPUS4-36539 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -