Articles
Articles
Buying guides, standards, installation and market analysis for steel buyers, from the Ahan Asa editorial team.
Standards & specifications
Rebar and IPE Beam Weight Tables: Weight per Metre and per 12 m Bar
Rebar weights from 8 to 32 mm and IPE beam weights from IPE 80 to IPE 400: kg per metre, kg per 12 m bar, cross-section areas and a quick site formula.
2 min read
Construction technology
U-Boot and Cobiax Voided Slabs: How They Work and Where Rebar Fits
How U-Boot and Cobiax two-way voided concrete slabs work, what the maker and trade press report, what to watch on site, and where rebar fits.
3 min read