Procedure permits mounting of heavy parts to surface of composite beams without appreciably weakening beam web. Web is split and held apart in region where attachment is to be made by lightweight precast foam filler. Bolt hole penetrates foam rather than web, and is secured by barrelnut in transverse bushing through web.
Flush-mounting technique for composite beams
NASA Tech Briefs ; 5 , 1
1980-08-01
Miscellaneous
No indication
English