TY - JOUR AU - Cleven, Simon AU - Raupach, Michael AU - Matschei, Thomas TI - A New Method to Determine the Steel Fibre Content of Existing Structures : Evaluation and Validation JO - Applied Sciences VL - 12 IS - 1 SN - 2076-3417 CY - Basel PB - MDPI M1 - RWTH-2022-00900 SP - 454 PY - 2022 LB - PUB:(DE-HGF)16 ; PUB:(DE-HGF)7 UR - <Go to ISI:>//WOS:000741145200001 DO - DOI:10.3390/app12010454 UR - https://publications.rwth-aachen.de/record/839870 ER -