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Creator:: Polocoser, Tiberiu, Miller, Thomas H., and Gupta, Rakesh
Abstract:: Remediation methods and strength predictions were evaluated for wood I-joists with single, circular holes in the webs, leaving utilities in place. A full-scale bending test using four equally-spaced point loads was applied to three depths of joists with varying flange widths and span lengths of 4.88 m and 2.44 m....
Resource Type:: Article
Full Text:: Evaluation of Remediation Techniques for Circular

Creator:: Polocoser, Tiberiu, Miller, Thomas H., and Gupta, Rakesh
Abstract:: Remediation methods and strength predictions were evaluated for wood I-joists with single, circular holes in the webs, leaving utilities in place. A full-scale bending test using four equally spaced point loads was applied to three depths of joists with varying flange widths and span lengths of 4.88 and 2.44 m....
Resource Type:: Article
Full Text:: Evaluation of Remediation Techniques for Circular Holes in

Creator:: van de Lindt, John W., Gupta, Rakesh, Pei, Shiling, Tachibana, Kazuki, Araki, Yasuhiro, Rammer, Douglas, and Isoda, Hiroshi
Abstract:: In the summer of 2009, a full-scale midrise wood-frame building was tested under a series of simulated earthquakes on the world's largest shake table in Miki City, Japan. The objective of this series of tests was to validate a performance-based seismic design approach by qualitatively and quantitatively examining the building's...
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Full Text:: pulling through the sheathing, no edge tearing of the sheathing, no visible stud splitting around tie-down

Creator:: Linton, David, Gupta, Rakesh, Cox, Dan, van de Lindt, John, Oshnack, Mary Elizabeth, and Clauson, Milo
Abstract:: The performance of full-scale light-frame wood walls subjected to wave loading was examined using the Large Wave Flume of the Network for Earthquake Engineering (NEES) Tsunami Facility at Oregon State University. The hydrodynamic conditions (water level and bore speed) and structural response (horizontal force, pressure, and deflection) were observed for...
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Full Text:: 1.68 m from the center of the wall. The 193 individual specimen information can be found in Table 1

Creator:: van de Lindt, John W., Pei, Shiling, Dao, Thang, Graettinger, Andrew, Prevatt, David O., Gupta, Rakesh, and Coulbourne, William
Abstract:: Tornadoes represent a unique natural hazard because of the very low probability of occurrence, short warning times (on the order of only a few minutes), and the intense and destructive forces imposed on engineered and non-engineered buildings. The very low-probability very high-consequence nature of a tornado strike makes designing for...
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Full Text:: Alabama automatically created 97 a Geographic Information System (GIS) ready file of photo locations

Creator:: Kirkham, William J., Gupta, Rakesh, and Miller, Thomas H.
Abstract:: There are about 80 million single-family dwellings (SFD) in the United States, predominantly of wood-frame construction. Of these, 68% are owner occupied. A home is typically the largest single investment of a family, and is often not covered by earthquake insurance, even where it is available. Of all the houses...
Resource Type:: Article
Full Text:: connected elements became more common. Much of the seismic design information on SFD construction is based

Creator:: Sinha, Arijit, Nairn, John A., and Gupta, Rakesh
Abstract:: Fracture toughness of wood and wood composites has traditionally been characterized by a stress intensity factor, an initiation strain energy release rate (G[subscript init]) or a total energy to fracture (G[subscript f]). These parameters provide incomplete fracture characterization for these materials because the toughness changes as the crack propagates. Thus...
Resource Type:: Article
Full Text:: area under R curve, but it provides no information about the shape of the R curve. For example, some

Creator:: Gupta, Rakesh and Sinha, Arijit
Abstract:: The effect of grain angle (GA) on shear strength of Douglas-fir has been evaluated. Shear block specimens with a GA varying from 0 to 90° was loaded in the shear plane, resulting in failure mode transitioning from parallel to grain shear to rolling shear. As expected, shear strength decreased as...
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Full Text:: Grain. Air Service Information Circular No. 259, U.S. Air Service. Hermanson, J., Stahl, D

Creator:: Park, Sangki, van de Lindt, John W., Gupta, Rakesh, and Cox, Daniel
Abstract:: The 2004 Indian Ocean tsunami and the 2011 Great Tohoku Japan earthquake and tsunami focused a great deal of the world’s attention on the effect of tsunamis on buildings and infrastructure. When a tsunami impacts structures in a coastal community, the structures are often not strong enough to withstand the...
Resource Type:: Article
Full Text:: that no discrete number of locations is selected within the 80 algorithms. This could easily be done

Creator:: Kirkham, William J., Gupta, Rakesh, and Miller, Thomas H.
Abstract:: There are about 80 million single-family dwellings (SFDs) in the United States, predominantly of wood-frame construction. Of these, 68% are owner-occupied. A home is typically the largest single investment of a family, and is often not covered by earthquake insurance, even where it is available. Of all the houses in...
Resource Type:: Article
Full Text:: more common. Much of the seismic design information on SFD construction is based on educated opinion or

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