NDLI: Critical joints in large composite primary aircraft structures. volume 2: technology demonstration test report

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Critical joints in large composite primary aircraft structures. volume 2: technology demonstration test report

Content Provider	NASA Technical Reports Server (NTRS)
Author	Bunin, Bruce L.
Copyright Year	1985
Description	A program was conducted to develop the technology for critical structural joints in composite wing structure that meets all the design requirements of a 1990 commercial transport aircraft. The results of four large composite multirow bolted joint tests are presented. The tests were conducted to demonstrate the technology for critical joints in highly loaded composite structure and to verify the analytical methods that were developed throughout the program. The test consisted of a wing skin-stringer transition specimen representing a stringer runout and skin splice on the wing lower surface at the side of the fuselage attachment. All tests were static tension tests. The composite material was Toray T-300 fiber with Ciba-Geigy 914 resin in 10 mil tape form. The splice members were metallic, using combinations of aluminum and titanium. Discussions are given of the test article, instrumentation, test setup, test procedures, and test results for each of the four specimens. Some of the analytical predictions are also included.
File Size	73129661
Page Count	225
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19880019531
Archival Resource Key	ark:/13960/t4hn04074
Language	English
Publisher Date	1985-06-01
Access Restriction	Open
Subject Keyword	Aircraft Design, Testing And Performance Joints Junctions Transport Aircraft Skin Structural Member Bolted Joints Bolts Aircraft Design Commercial Aircraft Static Tests Composite Materials Wings Composite Structures Aircraft Structures Stringers Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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