Masonry Design and Detailing for Architects and Contractors, Fifth Edition
Featuring insight on the complete range of masonry topics, this hands-on guide provides hundreds of illustrations to maximize your understanding of these critical issues.
Masonry Design and Detailing for Architects and Contractors, Fifth Edition
By Christine Beall
Appendix A:
Glossary
A
Absorption
The amount of water that a masonry unit absorbs when immersed in water under specified conditions for a specified length of time.
Absorption Rate
The weight of water absorbed when a brick is partially immersed for 1 minute, usually expressed in either grams or ounces per minute. Also called suction or initial rate of absorption.[*]
Abutment
(1) That part of a pier or wall from which an arch springs, specifically the support at either end of an arch, beam, or bridge. (2) A skewback and the masonry that supports it.
Accelerator
Ingredient added to mortar or grout to speed hydration of cemetitious components to hasten set time.
ACI
American Concrete Institute.
Adhered
Attached by adhesion rather than mechanical anchorage, as in adhered veneer.
Adhesion-Type Ceramic Veneer
Thin sections of ceramic veneer, held in place by adhesion of mortar to unit and to backing. No metal anchors are required.
Admixture
A material other than water, aggregates, hydraulic cement, or fiber reinforcement used as an ingredient of grout or mortar and added to the batch immediately before or during its mixing.
Adobe
Soil of diatomaceous content mixed with sufficient water so that plasticity can be developed for molding into masonry units.
Aggregate
Granular mineral material such as natural sand, manufactured sand, gravel, crushed stone, or air-cooled blast furnace slag.
Air Drying
The process of drying block or brick without any special equipment, simply by exposure to ambient...
Copyright Christine Beall 2004 under license agreement with Books24x7