Construction Class Codes -- 2000-Series

2000-series construction class codes

Model documentation includes supplementary worksheets that contain lists of supported construction and occupancy classes specific to Touchstone along with relative vulnerabilities. For information about supported 2000-series construction class codes for your models, refer to the Const Classes tab in the supplements associated with your models. For example, search for the AIR Earthquake Model for Southeast Asia on the AIR Client Portal, download the documentation, search for the word "Supplement" in the PDF, and then click the link to open the spreadsheet.

The following table lists the models that support the 2000-series codes for three Touchstone versions.

Model

7.0

2020 (8.0)

2021 (9.0)

AIR Earthquake Model for Australia

No

Yes

Yes

AIR Earthquake Model for the Caribbean

No

Yes

Yes

AIR Tropical Cyclone Model for the Caribbean

No

Yes

Yes

AIR Typhoon Model for Mainland China

Yes

Yes

Yes

AIR Earthquake Model for New Zealand

Yes

Yes

Yes

AIR Earthquake Model for Southeast Asia

Yes

Yes

Yes

AIR Typhoon Model for Southeast Asia

Yes

Yes

Yes

AIR Earthquake Model for South America (Columbia, Chile, Equador, Peru, and Venezuela)

Yes

Yes

Yes

AIR Earthquake Model for the United States

Yes

Yes

Yes

AIR Wildfire Model for the United States

Yes

Yes

Yes

The following table lists the range of 2000-series codes for several construction categories:
Note: Marine cargo construction class codes were added in the Touchstone 2021 release.

Construction Category

Code Range

Bridge

2010-2031

Tunnel

2131-2152

Storage tank

2210-2263

Pipeline

2270-2286

Marine cargo

2701-2720