Accumulation of fluid around the lungs is similar to edema in any part of the body and a pleural effusion is essentially edema of the pleural cavity. This is explained further under pathophysiology of edema. As with edema elsewhere in the body, an effusion may occur through one or more of the following mechanisms.
Terrazzo flooring is a composite material poured in place or pre-cast which is used for wall and floor finishes. based, resin based or a hybrid of both types and colored pigments. polished to the desired surface finish. Resinous â generally an epoxy or polyester based binder mixed with small chips. (6mm).
Terrazzo with adapted Native-American design at the Hoover Dam. Terrazzo artisans create walls, floors, patios, and panels by exposing marble chips and other fine aggregates on the surface of finished concrete or epoxy-resin. Much of the preliminary work of terrazzo workers is similar to that of cement masons.Marble-chip, cementitious terrazzo requires three layers of materials.First, cement masons or terrazzo workers build a solid, level concrete foundation that is three to four inches deep. After the forms are removed from the foundation, workers add a one-inch layer of sandy concrete.onsisting originally of marble chips, clay, and goat milk (as the sealer), production of terrazzo became much easier after the 1920s and the introduction of electric industrial grinders and other power equipment.