The derivative triamcinolone acetonide is one of the ingredients of Ledermix, an endodontic (tooth's root canal) lotion used between sessions, and Sanofi sold it under the brand name Nasacort. Triamcinolone acetonide is also used as intra lesional steroid injection to treat keloids and hypertrophic scars.
Plaza Decks and Terraces. Plaza decks typically consist of a concrete structural deck, waterproofing membrane, insulation, and pavers or topping slab systems. Once the waterproofing membrane has been installed, a 60 psi insulation board is installed. This gives a stable base onto which the pedestals and pavers can be installed.
Alexander Hamilton Bridge. This type of bridge comprises an arch where the deck is completely above the arch. The area between the arch and the deck is known as the spandrel. If the spandrel is solid, usually the case in a masonry or stone arch bridge, the bridge is called a closed-spandrel arch bridge.