Present design procedures for exterior stud wall systems result in walls which are over-designed because composite action, load sharing, and partial end-fixation are not taken into consideration. In this study partial end-fixation was evaluated for several methods of wall construction. A mathematical model was developed to determine the coefficient of...
The purpose of this study was to examine the extent to which personal
values congruence and self-actualization related to the question
of counselor effectiveness. The subjects consisted of the 20 Oregon
State University graduate students enrolled in the counseling practicum
class fall term, 1972, at Oregon State University. Most of...
A classification scheme will group the blocks of an experimental
design model into distinct categories, resulting in a new design with
classification parameters instead of block parameters. If the original
design is an incomplete block design, some balance is still retained
in the classification design, allowing the theoretical development of...
This paper presents a method of predicting penetration
resistance for driven piles, using known driving records for driving
the same type piling in similar subsurface conditions. As known
driving records are not always available to the analyst, a method was
also investigated using soil data only. The analytical tools employed...
Predetermining the ultimate capacity of piles driven into purely
cohesive soils and purely cohesionless soils involves, respectively,
the consideration of soil shear strength in a completely undrained and
a completely drained condition. For the intermediate cases concerning
soils that possess both cohesion and internal friction (silts, clayey
silts, sandy clays,...
Plate loading tests in rock are deceptively simple tests to perform.
Consequently, many varieties have been developed in the past
60 years. From each of the varieties various investigators have added
their own developments and modifications, some good, and some not so
good. The result has been a confusion of...
A single cell in a 12 cell bulkhead was instrumented to observe
its behavior and confirm design assumptions during construction.
Vibrating wire strain gages were employed to measure horizontal
strains in sheetpiling webs. These were converted to interlock
force at eight locations and three elevations around the cell. The
deformed...
The purpose of this research was to determine if there were
initial differences in selected dimensions of self-actualization, as
measured by the Personal Orientation Inventory (POI), between the
freshmen who selected co-educational residence halls and those who
selected single-sex residence halls; and to determine if the type
of residence hall...
The basic problem of this investigation was to determine if
peer counselors could be effective as group counselors for Educational
Opportunity Program (EOP), freshman students. This effectiveness
would be demonstrated by changes in self concept and
academic adjustment for those students who participated in the group
counseling process. This investigation...
Purpose of the Study: The purpose of this study was to determine the effects of birth
order, sex, and the interaction of birth order and sex on the self concept
as measured by the 29 mean scores of the Tennessee Self-
Concept Scale (TSCS). Procedures: This research is restricted to...
Settlement of structures built on geologically recent compressible alluvium is a common cause of concern during design. Total settlement results from a combination of: 1) initial elastic settlement, 2) primary consolidation, and 3) secondary compression. The reliability of prediction of total settlement is affected by an understanding of these components...
Hydraulic dredging is and most certainly will remain a primary
means of maintaining and improving ship channels and for land
reclamation in near-shore water. The study of which this thesis
describes a part is intended to develop a method of predetermining the
immediate disposition of sand spoils from hydraulic dredging...
Expansive soils in Eugene, Oregon present a problem to
residents, consultants, contractors, and the city government. During
the years 1977 to 1979, the nature and extent of the problem was
identified, including an outline of the local occurrence of expansive
soils and possible engineering solutions to the most often encountered...
The northern Oregon coast suffers extensive loss of land as a result of landslides which constitute the primary mechanism of coastline recession. Both real property and structures along the coast have been destroyed and this destruction will continue. In certain instances, it may be feasible to protect property by engineered...
This paper examines the response of submerged model sand
slopes to vibration and the beneficial effects of placing rock revetments
on the face of the slope to prevent flaw slides.
Pore water pressure response and deflection were used as a
criteria for stability in an attempt to relate stability with...
Channel maintenance operations in the rivers and harbors of the
United States annually require the disposal of over 320 million cubic
meters of dredge spoils. As the availability of suitable land sites
diminishes, open water disposal presents an attractive yet controversial
alternative method. For open water disposal to be acceptable,...
Large-scale experiments on circular model cell bulkheads were
conducted to define the distribution of hoop stresses, deflections of
the cells, distortion of the cell fill, ultimate overturning resistance,
and the critical mode of failure. The embedment depth of the model
cells was varied to investigate the effect of embedment on...
The problem of this study was to determine whether graduate students
in education (the experimentals) participating in a counseling
practicum would demonstrate a change in self-actualization which would
be significantly different when compared with other graduate students
in education (the comparisons) who were not participating in the above
program. The...
The primary problem of this study was to investigate the effectiveness of trained peer counselors on the personal growth of freshman students at a small liberal arts college. An effort was also made to determine if training residence hall student assistants in counseling skills affected freshman perceptions of those assistants.A...