TY - CONF A1 - Strangfeld, Christoph A1 - Büyüksahin, Kaan A1 - Stolpe, Heiko A1 - Lay, Vera T1 - Bore hole probe for ultrasound-based quality control of sealing constructions N2 - Several countries, which use or used nuclear power, started to destruct nuclear power plants. Thus, large amounts of radioactive waste have to be stored safely during the next decades. Large underground caverns will be used a nuclear waste disposal. Once the cavern is full, a sealing construction is required. The sealing should avoid the contact to any fluids or substances of the storage barrels and reduce hazardous radiation. T2 - International Symposium Non-Destructive Testing in Civil Engineering CY - Zurich, Switzerland DA - 16.08.2022 KW - Ultrasonic testing KW - Nuclear waste PY - 2022 AN - OPUS4-55530 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -