The isolation curb shall consist of an upper support rail with supply and return duct supports on which the equipment and duct openings rest and a lower support curb which is attached to the roof structure, separated by free-standing, unhoused, laterally stable steel springs.
Happy Saturday! River City is a military term for a command's communications being down. Meaning Skype, email, internet access and phone calls. This can happen for many different reasons. Usually its because something is happening that the command does not want anyone outside of the command to know about.
Harbor and river entrance at Rocky River, Ohio. Rocky River is a city in Cuyahoga County, Ohio, United States. A western suburb of Cleveland, located approximately nine miles west of that city's downtown Public Square, the city is named for the river that forms its eastern border. The population was 20,213 at the time of the 2010 census.