Index Catalog // ScholarsArchive@OSU

Nonlinear finite-element modeling of intercomponent connections in light-frame wood structures

Creator:: Groom, Kevin
Abstract:: Nailed connections have nonlinear load-displacement relations. Modeling these connections in an assembled structure would require a great amount of computational time because of the large number of degrees of freedom. Replacing these connections with energetically-equivalent nonlinear springs reduces the number of degrees of freedom, and leads to computational efficiency in...
Resource Type:: Masters Thesis

How surface condition of nails affects their holding power in wood

Creator:: Markwardt, L. J. (Lorraine Joseph), 1889- and Forest Products Laboratory (U.S.)
Abstract:: Revised August 1952.
Resource Type:: Technical Report
Full Text:: and the other an actual roughening of the nail surface. The roughening may result from gross

Effect of nail points on the withdrawal resistance of plain nails

Creator:: Forest Products Laboratory (U.S.) and Scholten, John A.
Abstract:: Information reviewed and reaffirmed, August 1962. Original report dated 1930.
Resource Type:: Technical Report
Full Text:: holding wooden members. These factors include size of nail, type of shank, and kind of point. This report

Theoretical design of a nailed or bolted joint under lateral load

Creator:: Kuenzi, Edward W. and Forest Products Laboratory (U.S.)
Abstract:: Originally issued in September 1953. Revised March 1955. Information reviewed and reaffirmed 1960.
Resource Type:: Technical Report
Full Text:: properties of the members being joined and the joining nail or bolt. Included is an appendix giving several

Aircraft nail gluing

Creator:: Forest Products Laboratory (U.S.)
Abstract:: Publication restrictions have been removed. This report is one of a series issued to aid the nation's defense effort.
Resource Type:: Technical Report
Full Text:: thicknesses, nail sizes, nailing strips, and the relative merits of yellowpoplar and spruce cap strips. The

Model for the prediction of nail withdrawal stiffness

Creator:: Atherton, Jon C.
Abstract:: An important factor affecting the strength and ultimate load of wood structures is the strength, stiffness and durability of its joints. Therefore, the behavior of nailed joints must be given proper consideration when designing and analyzing wood structures. Presently,formulas for determining the strength of nailed joints under withdrawal loads, as...
Resource Type:: Masters Thesis
Full Text:: Testing Procedure 4.3.1 Nail-push and nail withdrawal test 4.3.2 Friction tests 4.3.3 Foundation

Spacing of sixpenny and eightpenny wire nails in Douglas-fir multi-nail joints

Creator:: Forest Products Laboratory (U.S.) and Ramos, Agustin N., Jr.
Resource Type:: Technical Report
Full Text:: before the lateral nail-resistance tests were conducted. Preparation and Testing of Specimens A total

Clinching of nails in container construction

Creator:: Forest Products Laboratory (U.S.), Borkenhagen, E. H., and Kuelling, H. J.
Resource Type:: Technical Report
Full Text:: the nail pulled only a fraction of an inch, is recorded in tables 2 and 3. Report No. R1777 Effect

Response of timber joints with metal fasteners to lateral-impact loads

Creator:: Forest Products Laboratory (U.S.) and Jordan, C. A.
Resource Type:: Technical Report
Full Text:: relationship between nail diameter raised to the 3/2 4 three-halves power (D and load, — and also between

Performance comparison of slender and standard spirally grooved pallet nails

Creator:: Forest Products Laboratory (U.S.) and Heebink, T. B. (Thomas Bruce), 1914-
Resource Type:: Technical Report
Full Text:: diameter) and slightly shorter (2-1/4 inches) hardened nail for these conditions. They claimed that the new

Supplement to analysis of long cylinders of sandwich construction under uniform external lateral pressure facings of moderate and unequal thickness

Creator:: Raville, Milton E. and Forest Products Laboratory (U.S.)
Abstract:: This report is one of a series issued in cooperation with the Air Force-Navy-Civil Subcommittee on Aircraft Design Criteria under the supervision of the Aircraft Committee of the Munitions Board.
Resource Type:: Technical Report
Full Text:: LATERAL PRESSURE Facings of Moderate and Unequal Mid-messes Wood Engineering Research Forest Products

Analysis of long cylinders of sandwich construction under uniform external lateral pressure

Creator:: Forest Products Laboratory (U.S.) and Raville, Milton E.
Abstract:: This report is one of a series issued in cooperation with Air Force-Navy-Civil Subcommittee on Aircraft Design Criteria under the supervision of the Aircraft Committee of the Munitions Board
Resource Type:: Technical Report
Full Text:: take into account failure due to elastic instability, and an equation is derived for the determination

Evaluation of a vacuum-induced concentrated-load sandwich tester

Creator:: Forest Products Laboratory (U.S.), Heebink, Bruce G., Kuenzi, Edward W., and Ericksen, Wilhelm S.
Abstract:: This report is one of a series issued in cooperation with the Air Force-Navy-Civil Subcommittee on Aircraft Design Criteria under the supervision of the Aircraft Committee of the Munitions Board.
Resource Type:: Technical Report
Full Text:: CONCENTRATED-LOAD SANDWICH TESTER- By B. G. HEEBINK, Engineer E. W. KUENZI, Engineer and W. S. ERICKSEN

Design, analysis and evaluation of bridge superstructures for live loads

Creator:: Turan, O. Tugrul
Abstract:: Due to age, original design that is deficient by modern standards, inadequate maintenance, environmental conditions, and increasing loads, large numbers of bridges in United States and elsewhere are classified as deficient and in need of rehabilitation or replacement. According to a national bridge inventory established by the Federal Highway Administration,...
Resource Type:: Dissertation
Full Text:: model resistance uncertainty. The model produced bias factor and coefficient of variation for

High cycle fatigue modeling and analysis for deck floor truss connection details

Creator:: DePiero, Anthony H.
Abstract:: The Oregon Department of Transportation is responsible for many steel deck truss bridges containing connection details that are fatigue prone. A typical bridge, the Winchester Bridge in Roseburg, Oregon, was analyzed to assess the loading conditions, stress levels, and fatigue life of the connection details. The analysis included linear-elastic beam...
Resource Type:: Masters Thesis
Full Text:: FEA MODEL 24 4.3 RESULTS 29 5.0 DEFLECTION AND STRESS ANALYSIS 33 5.1 CLIP ANGLE DEFLECTION

Engineering analysis of forces created in two tree intermediate supports during multi-span logging

Creator:: Fodge, Francis W.
Abstract:: An analysis of forces on two tree intermediate supports is presented. The analysis is in two parts: The maximum force that the support jack will experience. The movement and forces created in the two tree support by the skyline and carriage. The maximum force on the support jack occurs when...
Resource Type:: Capstone Project

Supplement to deflection and stresses in a uniformly loaded, simply supported, rectangular sandwich plate : experimental verification of theory

Creator:: Lewis, Wayne C., 1914- and Forest Products Laboratory (U.S.)
Abstract:: This report is one of a series issued in cooperation with the ANC-23 Panel on Sandwich Construction of the Departments of the Air Force, Navy, and Commerce. Information reviewed and reaffirmed 1962. Original report issued December 1956.
Resource Type:: Technical Report
Full Text:: veri- fication of the mathematical derivations presented in Report 1847. Panels 20 by 20 and 20 by 30

Deflection and stresses in a uniformly loaded, simply supported, rectangular sandwich plate

Creator:: Forest Products Laboratory (U.S.) and Raville, Milton E.
Abstract:: This report is one of a series issued in cooperation with the ANC-23 Panel on Sandwich Construction of the Departments of the Air Force, Navy, and Commerce. Information reviewed and reaffirmed September 1962. Original report dated December 1955.
Resource Type:: Technical Report
Full Text:: • 1111111, DEFLECTION AND STRESSES IN A UNIFORMLY LOADED, SIMPLY

Wrinkling of the facings of sandwich construction subjected to edgewise compression

Creator:: Forest Products Laboratory (U.S.), Norris, Charles, B. (Charles Brazer), 1894-, Ericksen, Wilhelm S., March, H. W., Smith, C. B., and Boller, Kenneth H.
Abstract:: Information reviewed and reaffirmed April 1961. Previous report dated November 1949.
Resource Type:: Technical Report
Full Text:: EDGEWISE COMPRESSION LOIN COPY Please return to: S Information Reviewed and Reaffirmed April 1961 No

Optimal soaring by a small autonomous glider

Creator:: Kyle, Jason A.
Abstract:: Extending the flight time of an autonomous unmanned air vehicle by soaring is considered. A suboptimal controller is developed and successful static soaring is demonstrated with a 6 degree of freedom glider model. Altitude gain rates of between ¼ and ½ m/s are achieved with this simple implementation. A hybrid...
Resource Type:: Dissertation
Full Text:: micro air glider. 8 GLIDER MATHEMATICAL MODEL The glider is modeled as a rigid body, and

ScholarsArchive@OSU

Nonlinear finite-element modeling of intercomponent connections in light-frame wood structures

How surface condition of nails affects their holding power in wood

Effect of nail points on the withdrawal resistance of plain nails

Theoretical design of a nailed or bolted joint under lateral load

Aircraft nail gluing

Model for the prediction of nail withdrawal stiffness

Spacing of sixpenny and eightpenny wire nails in Douglas-fir multi-nail joints

Clinching of nails in container construction

Response of timber joints with metal fasteners to lateral-impact loads

Performance comparison of slender and standard spirally grooved pallet nails

Supplement to analysis of long cylinders of sandwich construction under uniform external lateral pressure facings of moderate and unequal thickness

Analysis of long cylinders of sandwich construction under uniform external lateral pressure

Evaluation of a vacuum-induced concentrated-load sandwich tester

Design, analysis and evaluation of bridge superstructures for live loads

High cycle fatigue modeling and analysis for deck floor truss connection details

Engineering analysis of forces created in two tree intermediate supports during multi-span logging

Supplement to deflection and stresses in a uniformly loaded, simply supported, rectangular sandwich plate : experimental verification of theory

Deflection and stresses in a uniformly loaded, simply supported, rectangular sandwich plate

Wrinkling of the facings of sandwich construction subjected to edgewise compression

Optimal soaring by a small autonomous glider

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