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Semi-cylindrical (SSR_38)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: ssr_38.ttl

Name

semiCylindrical

Attribute

SSR Roof Shape

Definition

In the general shape of a half-cylinder, often as a rounded vault forming all or part of the roof of a building.

Description

For example, a Quonset hut. May be less than a full half-cylinder or only approximately hemi-cylindrical in cross-section.

Accepted

2013-10-18

Allowed for

• AD041 Nuclear Reactor Containment
• AH050 Fortification
• AK160 Stadium
• AL013 Building
• AL036 Tomb
• AL131 Monument
• AL241 Tower
• AM020 Grain Storage Structure
• AM030 Grain Elevator

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.