Ogee Roof Definition

An ogee arch showing the pair of component blocks on each side that.

Ogee roof definition.

Ogees consist of a double curve the combination of two semicircular curves or arcs that as a result of a point of inflection from concave to convex or vice versa have ends of the overall curve that point in opposite directions. Or less commonly og. Ogee a molding that in section has the shape of an s with the convex part above and the concave part below cyma reversa cyma cymatium architecture a molding for a cornice. Ogee definition a double curve resembling the letter s formed by the union of a concave and a convex line.

A pointed arch having on each side a reversed curve near the apex see arch illustration. Image by symon parsley. History and etymology for ogee. Pantile definition is a roofing tile whose cross section is an ogee curve.

An ogee is the name given to objects elements and curves often seen in architecture and building trades that have been variously described as serpentine extended s or sigmoid shaped. Illustrated dictionary of architecture copyright 2012 2002 1998 by the mcgraw hill companies inc. 1611 in the meaning defined at sense 1. First known use of ogee.

Ogee is a term that refers to any architectural design that incorporates a double curve with the shape of an elongated s. In this example the roof follows an ogee along both axes montacute lodge england. These gutters are also known as ogee gutters interestingly the word ogee means double curve which looks more like the letter s like other types of gutters k style gutters are available in different sizes. Viewed from the side ogee gutters have an elongated s incorporated into the front face design.

A molding with an s shaped profile. A roof shape following an ogee curve. A roof whose section is an ogee.