oq-gem

Glossary for gem taxonomy

This Glossary is aligned with the GEM Building Taxonomy v2, support for v4 is coming soon.


Reinforced concrete slabs are supported by beams. This includes cast-in-place slabs with beams on all sides, waffle slabs with beams, slab band system (common in Canada), one-way joist system (common in North America), and clay tile coffered reinforced concrete slabs. They are sometimes overlaid with light-weight roofing.

RC2 Canada Brzev 1

Reinforced concrete slab supported by beams, Canada (S. Brzev)

RC2 Canada Brzev 2

Reinforced concrete slab band system, Canada (S. Brzev)

RC2_Canada_Brzev_3

Reinforced concrete slab supported by beams, Canada (S. Brzev)

RC2_USA_Brzev_1

Reinforced concrete waffle slab system with beams, USA (S. Brzev)