Strain energy as a basis for optimizing roof truss installations in bedded roof
By: by C.P. Mangelsdorf.
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;; 9182; Report of investigations (United States. Bureau of Mines) ;; 9182.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1988
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 24
Subjects: Mine roof control.; Roof trusses.
Notes: Bibliography: p. 16.