beam hanger
1. A strap, wire, or other hardware device which supports framework from structural members. 2.A stirrup, 4.
1. A strap, wire, or other hardware device which supports framework from structural members. 2.A stirrup, 4.
Masonry, brickwork, or cement fill, usually between joists or horizontal beams at their supports; provides increased fire resistance.
The angle, measured from the principal axis of the intensity of a light source, at which the light source cannot
1. A ceiling, usually of wood, made in imitation of exposed floor beams with the flooring showing between. 2. The
The enclosure of a steel beam in concrete or in an exfoliated vermiculite plaster; used to increase the fire resistance