oq-gem

Glossary for gem taxonomy

Authors: Luke Allen, Andrew Charleson, Svetlana Brzev, and Charles Scawthorn

This online Glossary explains around 400 terms contained in the GEM Building Taxonomy v 2.0 and nearly 700 images.

The terms have been listed in alphabetical and numerical order. Text description of each term is accompanied by illustrations (photos and/or drawings) where possible.

We welcome contributions in the form of photographs or images, illustrating glossary terms. If you have any questions you can also contact us at buildingtaxonomy@globalquakemodel.org


Shallow-arched masonry roof spans between metal, timber or concrete joists, with ballast fill and overlaid with roofing.

Masonry jack-arch construction (M. Lutman)

Masonry jack-arch construction (M. Lutman)

Masonry jack-arch construction (A. Pomonis)

Masonry jack-arch construction (A. Pomonis)

Brick masonry jack arch construction, Canada (Ojdrovic Engineering)

Brick masonry jack arch construction, Canada (Ojdrovic Engineering)