Structural steel sections - Specification for hot-rolled sections
Structural steel sections - Specification for hot-rolled sections
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This British Standard, a part of the BS 4 series, specifies the dimensions and mass of the following hot-rolled structural steel sections: universal beams; universal columns; universal bearing piles; joists; structural tees cut from universal beams; structural tees cut from universal columns; and parallel flange channels. Mass, length and depth tolerances for taper flange joists and channels are also given. Dimensional, mass, length and straightness tolerances for universal beams, columns and bearing piles are given in BS EN 10034. BS 4-1:2005 specifies the dimensions and mass of the following hot-rolled structural steel sections:
universal beams
universal columns
universal bearing piles
joists
structural tees cut from universal beams
structural tees cut from universal columns
parallel flange channels
mass, length and depth tolerances for taper flange joists and channels are also given.
This new editon supersedes BS 4-1:1993, which is withdrawn. ISBN 0 580 46453 9
Другие стандарты BS