Marek Janas, Polish structural mechanics researcher.
Janas, Marek was born on October 6, 1934 in Radom, Poland. Son of Tadeusz and Irena (Siedlecka) Janas.
Master in Engineering, Technology University, 1957. Doctor of Engineering, Polish Academy of Sciences, 1964.
Engineering consultant Technological University, Warsaw, Poland, 1957-1964. Assistant professor Institute of Fundamental Technological Research, 1958-1976, associate professor, 1976-1982, 1990-1993, 95-99, professor, since 1999. Maitre de conferences University Joseph-Fourfer, Grenoble, France, 1982-1990, 93-95.
Head of division of inelastic structures Institute of Fundamental Technological Research, since 1990.
Author: Plastic Analysis of Arches and Vaults, 1967. Co-author: Limit Analysis of Shells, 1968, Plastic Analysis of Structures, 1972.