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A crown post is a compression member, a post, in roof framing which carries a longitudinal beam called a crown plate. The crown plate in turn carries collar beams which help support and carry the rafters, thus collar beams are always found in crown post roof framing.
The Johns Hopkins University first offered courses to working engineers in 1916, held "Night Courses for Technical Workers" in response to the potential for United States involvement in World War I. The part-time undergraduate engineering program realized its largest enrollments for a time after World War II when returning servicemen and women ...
The Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge, also known as the Potomac River Bridge, is a 1.7-mile (2.7 km), four-lane continuous truss bridge that spans the Potomac River between Newburg in Charles County, Maryland and Dahlgren in King George County, Virginia, United States. [3]
Arthur T. Benjamin (born March 19, 1961) is an American mathematician who specializes in combinatorics.Since 1989, he has been a professor of mathematics at Harvey Mudd College, where he is the Smallwood Family Professor of Mathematics.
Michell structures are structures that are optimal based on the criteria defined by A.G.M. Michell in his frequently referenced 1904 paper. [1]Michell states that “a frame (today called truss) (is optimal) attains the limit of economy of material possible in any frame-structure under the same applied forces, if the space occupied by it can be subjected to an appropriate small deformation ...
The Johns Hopkins University [a] (often abbreviated as Johns Hopkins, Hopkins, or JHU) is a private research university in Baltimore, Maryland, United States. Founded in 1876, Johns Hopkins was the first American university based on the European research institution model. [ 8 ]
Coughing is a physiologic way to rid one of some of the congestion, says Amesh A. Adalja, M.D., senior scholar at the Johns Hopkins Center for Health Security. Controlled cough is a mucus-clearing ...
The Hart Bridge spanning the St. Johns River in Jacksonville, Florida, is a continuous, cantilevered truss bridge which combines a suspended road deck on the 332-metre (1,088 ft) main span and through truss decks on the adjacent approach spans