Glossary

An ax for spalling or dressing rough stone; has either one cutting edge and one hammer face or two cutting […]

The resultant longitudinal internal component of force which acts perpendicular to the cross section of a structural member and at

communication from an owner accepting a bid or negotiated proposal. An award creates legal obligations between the parties.

Abbr. for Architectural Woodwork Institute

A pointed tool used for piercing holes in thin wood, hardboard, etc.

A roof-like covering of canvas, or the like, often adjustable, over a window, door, etc., to provide protection against the