Efflorescence is not to be confused with laitance, which is the appearance of a loose, powdery deposit of cement powder and sand fines on the surface of concrete. Laitance is caused by excess water in the concrete mix, by poor concrete curing practice (i.e. failure to apply wet hessian, wet sand or a curing membrane
Posted: Tuesday, July 21, 2015 12:15 am. Report: VCU Medical Center is best hospital in Virginia By Tammie Smith Richmond Times-Dispatch roanoke.com. VCU Medical Center is the best hospital in the state, according to U.S. News & World Reportâs 2015-16 hospital rankings. The annual report, released Monday, also ranked Sentara Norfolk General Hospital in Hampton Roads as No. 2 and Inova Fairfax Hospital in Northern Virginia as third.
Providing excessive medical services, and leading clinical care, this facility is considered as the best hospital in whole Australia. Capacity for patients is around 580 beds. New technologies and practices are performed here often as the research department is among the best in the world.