DescriptionMVF and modal plate located the NASA Space Power Facility.jpg
English: The modal test facility is a 6" steel plate on top of 19 feet of concrete, that is then tied to the shale utilizing tensioned rock anchors that are 50 foot long.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.