02 June 2020

... Prof. Dr. Dr. h.c. Folker H. Wittmann, RILEM member since 1969 and RILEM honorary member since 2004, received the RILEM medal in 1976 and was president of RILEM in 1994-1997? In 2011 he initiated the first RILEM TC run by a Chinese lady, Professor Yan Yao, RILEM TC 246-TDC.