air-en|trained concrete

air-en|trained concrete
air-en|trained concrete «AIR ehn TRAYND»,
concrete containing billions of tiny air cells in each cubic foot that are formed by adding soaplike resinous or fatty materials to the cement or concrete when it is mixed. The cells give the water in concrete enough room to expand as it freezes.

Useful english dictionary. 2012.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Air Force Academy, Dundigul — Air Force Academy(AFA) INDIA IATA: none – ICAO: VODG Summary Airport type Military Operator Indian Air Force Location …   Wikipedia

  • Air safety — is a term encompassing the theory, investigation and categorization of flight failures, and the prevention of such failures through regulation, education and training. It can also be applied in the context of campaigns that inform the public as… …   Wikipedia

  • Air Master — Infobox animanga/Header name = Air Master caption = ja name = エアマスター ja name trans = Ea Masutā genre = FightingInfobox animanga/Manga title = author = Yokusaru Shibata publisher = Hakusensha demographic = Seinen magazine = Young Animal first = 31 …   Wikipedia

  • Air Force Space Command — Infobox Military Unit unit name= Air Force Space Command caption=Emblem of the AFSPC dates= September 1982–Present country= United States branch= Air Force type= Major Command role= Development and operation of military space technologies size=… …   Wikipedia

  • Pyote Air Force Base — Infobox Military Structure name=Pyote Air Force Base partof = location=Located near Pyote, Texas coordinates=Coord|31|30|40.00|N|103|08|30.00|W|type:airport caption= 12 January 1996 type=Army Airfield Air Force Base code= built=1942 builder=… …   Wikipedia

  • Marine Corps Air Station Miramar — MCAS Miramar, Mitscher Field The Miramar flight line from above …   Wikipedia

  • Naval Air Station Pensacola — Forrest Sherman Field IATA: NPA – ICAO: KNPA FAA: NPA Summary Airport type …   Wikipedia

  • Mitchel Air Force Base — M …   Wikipedia

  • Moody Air Force Base — Part of Air Combat Command (ACC) Located near: Valdosta, Georgia …   Wikipedia

  • Cannon Air Force Base — Part of Air Force Special Operations Command (AFSOC) …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”