Engineering notes, not marketing

Written by the metallurgists and structural engineers who answer the phone when a site has a question.

Featured · Materials

Why Fe 550D outperforms on seismic detailing

Ductility is not a nice-to-have. Here is how the D-grade elongation floor changes the way a frame fails.

Structures

Composite decking and deeper rolled sections can remove an entire structural storey.

Sustainability

Scrap-led routes, EPDs and what a contractor can actually specify this year.

Site Practice

Stacking, cover and sequencing decisions that quietly protect your specification.

Site Practice

Why modular column systems live or die on base-plate grouting.

Materials

Six lines on an MTC decide whether your weld procedure is valid.