|
|
||
|
|
|
|
FROM:
Frank A. Leone, Jr. and Dawn C. Jegley (NASA Langley Research Center, Hampton, Virginia, USA),
“Compressive Testing of Stitched Frame and Stringer Alternate Configurations”, NASA/TM-2016-218974, April, 2016
ABSTRACT: A series of single-frame and single-stringer compression tests were conducted at NASA Langley Research Center on specimens harvested from a large panel built using the Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS) concept. Different frame and stringer designs were used in fabrication of the PRSEUS panel. In this report, the details of the experimental testing of single-frame and single-stringer compression specimens are presented, as well as discussions on the performance of the various structural configurations included in the panel.
Page 179 / 216