TY - JOUR AU - Schulte Holthausen, Robert Wilhelm AU - Raupach, Michael TI - Influence of fresh concrete pressure on cover porosity investigated by single-sided proton nuclear magnetic resonance JO - Magazine of concrete research VL - 73 IS - 1 SN - 1751-763X CY - London PB - Telford M1 - RWTH-2019-09202 SP - 45-54 PY - 2021 N1 - Published Online: December 04, 2020 LB - PUB:(DE-HGF)16 UR - <Go to ISI:>//WOS:000596328300004 DO - DOI:10.1680/jmacr.18.00495 UR - https://publications.rwth-aachen.de/record/767992 ER -