enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Herbert C. Hoover Building - Wikipedia

   en.wikipedia.org/wiki/Herbert_C._Hoover_Building

   The Herbert C. Hoover Building is the Washington, D.C. headquarters of the United States Department of Commerce.. The building is located at 1401 Constitution Avenue, Northwest, Washington, D.C., on the block bounded by Constitution Avenue NW to the south, Pennsylvania Avenue NW to the north, 15th Street NW to the west, and 14th Street NW to the east.

3. Calcium silicate hydrate - Wikipedia

   en.wikipedia.org/wiki/Calcium_silicate_hydrate

   When water is added to cement, each of the compounds undergoes hydration and contributes to the final state of the concrete. [2] Only calcium silicates contribute to the strength. Tricalcium silicate is responsible for most of the early strength (first 7 days). [3] Dicalcium silicate, which reacts more slowly, only contributes to late strength.

4. Herbert Hoover - Wikipedia

   en.wikipedia.org/wiki/Herbert_Hoover

   Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was the 31st president of the United States, serving from 1929 to 1933.A wealthy mining engineer before his presidency, Hoover led the wartime Commission for Relief in Belgium and was the director of the U.S. Food Administration, followed by post-war relief of Europe.

5. Heidelberg Materials - Wikipedia

   en.wikipedia.org/wiki/Heidelberg_Materials

   The enlarged group has activities in over 50 countries with 51,000 employees working at almost 3,000 production sites. Heidelberg Materials operates around 130 cement plants with an annual cement capacity of around 170 million tonnes, around 1,300 ready-mixed concrete production sites, and just under 600 aggregates quarries. [2]

6. Gilbert C. Hoover - Wikipedia

   en.wikipedia.org/wiki/Gilbert_C._Hoover

   Gilbert Corwin Hoover (July 25, 1894 – January 8, 1980) was a United States Naval officer from 1916 to 1947. He served in both world wars, was involved in the early stages of the development of the Atomic Bomb , and managed the Atomic Energy Commission 's Boulder facility as a civilian contractor.