NDLI: Critical joints in large composite primary aircraft structures. volume 3: ancillary test results

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Critical joints in large composite primary aircraft structures. volume 3: ancillary test results

Content Provider	NASA Technical Reports Server (NTRS)
Author	Sagui, R. L. Bunin, Bruce L.
Copyright Year	1985
Description	A program was conducted to develop the technology for critical structural joints for composite wing structure that meets all the design requirements of a 1990 commercial transport aircraft. The results of a comprehensive ancillary test program are summarized, consisting of single-bolt composite joint specimens tested in a variety of configurations. These tests were conducted to characterize the strength and load deflection properties that are required for multirow joint analysis. The composite material was Toray 300 fiber and Ciba-Geigy 914 resin, in the form of 0.005 and 0.01 inch thick unidirectional tape. Tests were conducted in single and double shear for loaded and unloaded hole configurations under both tensile and compressive loading. Two different layup patterns were examined. All tests were conducted at room temperature. In addition, the results of NASA Standard Toughness Test (NASA RP 1092) are reported, which were conducted for several material systems.
File Size	30020468
Page Count	338
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19880019532
Archival Resource Key	ark:/13960/t0ns5n316
Language	English
Publisher Date	1985-06-01
Access Restriction	Open
Subject Keyword	Aircraft Design, Testing And Performance Wings Joints Junctions Deflection Transport Aircraft Compression Loads Plastic Tapes Aircraft Design Commercial Aircraft Composite Structures Aircraft Structures Tensile Strength 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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