Illustrated Architecture Dictionary
Roof framing
See also: Roof styles
Roof framing: The act, process or manner of constructing the structural frame of a roof
Arch brace: a curved brace, usually used in pairs, to support a roof frame and give the effect of an arch
- St. Andrew's Episcopal Church
- Calvary Episcopal Church, Williamsville, NY
- Trinity Church, New York City
Collar beam / collar tie: A horizontal timber uniting two opposite common rafters at a point below the ridge, usually in the upper half of the rafter length
- St. Andrew's Episcopal Church
- Hellenic Orthodox Church of the Annunciation
- Automobile Club of Buffalo
Eaves: That part of a sloping roof that overhangs the wall
Collar-braced roof
Hammer-beam roof
Purlin(e): A piece of timber laid horizontally on the principal rafters of a roof to support the common rafters on which the roof covering is laid.
Rafter: One of a series of inclined members to which a roof covering is fixed; any of a series of small, parallel beams for supporting the sheathing and covering of a pitched roof.Exposed rafter tails are a distinguishing feature of Arts & Crafts/ Craftman style buildings.
- Statler (William & Essie) House
- Automobile Club of Buffalo
- 781 Richmond Ave.
- 1362 Amherst St.
- Minot Tanner House, 94 Windsor Ave.
Ridge: A horizontal line at the top between two sloping roof surfaces
Ridge beam: A beam for supporting the upper ends of rafters below the ridge of a roof. Thicker than a ridge board. (See rare ridgetree.)
Ridge board / ridgepole / ridgepiece: A horizontal timber at the ridge of a roof, to which the upper ends of the rafters are fastened
Ridge crest: The ornamentation of the ridge of a roof
- Copper Shop, Roycroft Campus, East Aurora, NY
- 147 Linwood Ave.
- Franklin W. Caulkins House, 415 Franklin Street
- Palace at Versailles, France
- Salisbury, England
Ridge tile / crown tile: A tile which is curved in section, often decorative, used to cover the ridge of a roof
Tie beam: In roof framing, a horizontal timber connecting two opposite rafters at their lowest ends to prevent them from spreading
Tie rod: An iron or steel rod serving as a structural tie, esp. one keeping the lower ends of an arch or frame from spreading.An anchor is is a metal clamp, often of a fanciful design, fastened on the outside of a wall to the end of a tie rod connecting it with an opposite wall to prevent bulging.
- 65 Elmwood Avenue, Carl Slone Antique Lighting and Windows
- Old Editions Book Shop and Café
- Fort Niagara
- Oost-Indisch Huist, Amsterdam, Netherlands
- 39 Grand-Rue, Geneva, Switzerland
- Casa di Dante, Florenece, Italy
- Wawel Castle, Cracow (Krakow), Poland
- Salisbury, England
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