(элемента) unsupported distance строит., (сжатого элемента) unsupported height, free length мех., unsupported length* * *overhanging length
lunghezza libera; (подъёмного крана) portata f
free length, overhanging length, unsupported length
serbest uzunluk
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unsupported length of column, effective column length
reduced buckling length