jack truss


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jack truss

[′jak ‚trəs]
(building construction)
A minor truss in a hip roof where the roof has a reduced section.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

jack truss

A roof truss which is smaller in size than the others, usually because of location, as in a hip roof.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
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