TY  JOUR
TI  Calculation of reduced geometric characteristics of lightweight thin-walled steel structures using automated spreadsheet analysis
KW  thin-walled steel elements
KW  section reduction
KW  spreadsheet
JO  Smart composite in construction
AU  Lapin, I.V.
AU  Tumakov, S.A.
AU  Golub', G.N.
PY  2026
IS  7
PB  Yaroslavl State Technical University