NACA-TN-469, NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS TECHNICAL NOTE 469: A SUMMARY OF DESIGN FORMULAS FOR BEAMS HAVING THIN WEBS IN DIAGONAL TENSION (AUG-1933) (KUHN, P.E.)

NACA-TN-469, NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS TECHNICAL NOTE 469: A SUMMARY OF DESIGN FORMULAS FOR BEAMS HAVING THIN WEBS IN DIAGONAL TENSION (AUG-1933) (KUHN, P.E.)., This report presents an explanation of the fundamental principles and a summary of the essential formulas as for the design of diagonal tension field beams, i.e., beams with very thin webs, as developed by Professor Wagner of Germany.