With current nonlinear analysis computer capabilities, this
study was conducted to develop a linkage element that permits
analyses of wood composite structures taking into account possible
slip in the nailed joints. The finite elements chosen to represent the wood stud, plywood, gypsum and nails are described. The
method as applied...
A computer program called SAPWOOD which possesses the
capability of performing linear or nonlinear, static or
dynamic response including seismic excitation for wood-framed
buildings with semirigid connection systems is
presented in this study. Program SAPWOOD is a modification
of the program NONSAP by adding new elements such as a
linkage...
Pregnant and weanling rats were fed liquid diets with
or without 30 percent of total kcal from ethanol and varying
levels of copper in order to determine if ethanol ingestion would
exaggerate a marginal copper status to an obvious copper
deficiency. Pregnant albino rats were fed either 0.75 or 3.75...
The focus of this study was to examine and record
the physical changes brought about by the breaching of the
Siltcoos Foredune. The origin of the dunes and the physical
processes that operate there must be considered before
effects due to the breach can be studied. A series of field...
The methane monooxygenase (MMO) enzyme, used by methylotrophs
to oxidize methane, has been shown to possess quite broad substrate
specificity, being able to oxidize many organic compounds including
n-alkanes, n-alkenes, ethers, and aromatic, alicyclic, and
heterocyclic compounds. In this research, it was sought to
determine whether a gas-permeable-membrane-supported (GPMS) biofilm...
Multiprocessor computers may eventually be the only method of
increasing computer throughout. One of the major problems with
multiprocessor computers is the interference or contention between
processors when accessing a shared resource. This work describes the
design, construction, and analysis of a prototype multiprocessor computer utilizing a replicated shared memory...
The Elk River Basin drains 93 sq ml of steep forested terrain
on the west side of the Klamath Mountains in Southwest Oregon.
This river and its tributaries support a diverse and abundant
population of anadromous fish; a hatchery located at river mile 13
(km 21) supplements these native populations....