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


 

The structural system that provides resistance against horizontal earthquake forces through vertical and horizontal components.

It is possible to identify different lateral load-resisting systems in two principal directions of the building by using the Direction attribute. In some buildings, there is more than one lateral load-resisting system in each principal direction, or the system varies up the height of the building, in which case the Hybrid Lateral Load-Resisting System attribute is used.