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  1. SASW Measurements at Stanford University (NEES-2009-0736)

    25 Sep 2017

    Title: SASW Measurements at Stanford University (NEES-2009-0736)Year Of Curation: 2011Description: At the request of Stanford University, URS Corporation has updated the seismic hazard evaluation of the campus and revised the campus-wide design ground motions. This study updates a previous study...

  2. Reinforced Concrete Columns Reinforced with High-Strength Steel (NEES-2010-0904)

    24 Aug 2017 | Contributor(s): Chungwook Sim, Nick Skok, Cheng Song, Ayhan Irfanoglu, Santiago Pujol, Mete Sozen

    Title: Reinforced Concrete Columns Reinforced with High-Strength Steel (NEES-2010-0904)Year Of Curation: 2015Description: In this project, the use high-strength bars (having a yield stress exceeding 80 ksi) as longitudinal reinforcement for columns is reconsidered. The focus of the work presented...

  3. Using the NEES Field Shakers to Induce Liquefaction at Previous Liquefaction Sites (NEES-2007-0414)

    10 Aug 2017

    Title: Using the NEES Field Shakers to Induce Liquefaction at Previous Liquefaction Sites (NEES-2007-0414)Year Of Curation: 2011Description: This dissertation details work conducted by researchers from the University of Texas at Austin aimed toward the development and implementation of a new...

  4. Collaborative USGS-NEES Earthquake Hazard Studies in the Reno-Carson City Urban Corridor, Nevada (NEES-2010-0870)

    02 Jul 2017

    Title: Collaborative USGS-NEES Earthquake Hazard Studies in the Reno-Carson City Urban Corridor, Nevada (NEES-2010-0870)Year Of Curation: 2013Description: The overall goal of this experiment is to provide high-resolution images of the sediment structure in the Truckee Meadows Basin and vicinity...

  5. Investigation of Near-Fault Ground Motion Effects on Substandard Bridge Columns and Bents (NEES-2009-0712)

    28 Jun 2017 | Contributor(s): Chungwook Sim, Nick Skok, Cheng Song, Ayhan Irfanoglu, Santiago Pujol, Mete Sozen

    Title: Investigation of Near-Fault Ground Motion Effects on Substandard Bridge Columns and Bents (NEES-2009-0712)Year Of Curation: 2011Description: Until recently, seismic design codes were generally based on research addressing far-field earthquake characteristics. As more near-fault ground...

  6. Mechanisms and Implications of Time-Dependent Changes in the State and Properties of Recently Liquefied Sands (NEES-2006-0166)

    23 Jun 2017

    Title: Mechanisms and Implications of Time-Dependent Changes in the State and Properties of Recently Liquefied Sands (NEES-2006-0166)Year Of Curation: 2011Description: The overall objective of the proposed research is to improve the understanding of the sand aging mechanisms and to better...

  7. NEES E-Defense: Seismic Performance of Interlocking Spiral Columns and Rectang. Cols. Based on Shake Table Tests (NEES-2006-0254

    23 Jun 2017 | Contributor(s): Chungwook Sim, Nick Skok, Cheng Song, Ayhan Irfanoglu, Santiago Pujol, Mete Sozen

    Title: NEES E-Defense: Seismic Performance of Interlocking Spiral Columns and Rectangular Columns Based on Shake Table Tests (NEES-2006-0254)Year Of Curation: 2012Description: In Japan rectangular bridge columns with hoop reinforcement are more common while in California interlocking spiral...

  8. In Situ Determination of Soil Modulus and Damping as a Function of Level of Strain (NEES-2006-0163)

    21 Jun 2017

    Title: In Situ Determination of Soil Modulus and Damping as a Function of Level of Strain (NEES-2006-0163)Year Of Curation: 2011Description: In this study, the new field technique is developed to evaluate the linear and nonlinear shear moduli of soils. This method involves: (1) applying static...

  9. Shaking Table Tests of Columns

    01 Sep 2016 | Databases | Contributor(s): Chungwook Sim, Nick Skok, Cheng Song, Ayhan Irfanoglu, Santiago Pujol, Mete Sozen

    Shaking Table Tests of ColumnsShaking Table Tests of Columns was compiled by Yaqiong Li and Dr. Kenneth J. Elwood from the University of Auckland . It includes 86 dynamic tests of reinforced concrete frames from 7 test sets.The database contains reports, parameters, and files...

  10. NEES: Performance Database for Reinforced Concrete Columns with Spiral Reinforcement

    04 Sep 2015 | Databases | Contributor(s): Chungwook Sim, Nick Skok, Cheng Song, Ayhan Irfanoglu, Santiago Pujol, Mete Sozen

    AuthorsThe authors of this database are the National Institute of Standards (NIST), Taylor and Stone. The database was published at NEEShub on December 05 2010 and has been reproduced here to preserve the data and ensure continued access. Databasedoi: 10.4231/D32F7JR0CThis performance database...

  11. Mechanisms and Implications of Time-Dependent Changes in the State and Properties of Recently Liquefied Sands

    23 Mar 2015 | Databases

    Mechanisms and Implications of Time-Dependent Changes in the State and Properties of Recently Liquefied Sands

  12. Reinforced Concrete Columns Reinforced with High-Strength Steel

    23 Mar 2015 | Databases | Contributor(s): Chungwook Sim, Nick Skok, Cheng Song, Ayhan Irfanoglu, Santiago Pujol, Mete Sozen

    Reinforced Concrete Columns Reinforced with High-Strength Steel