NEHRP Clearinghouse

displaying 21 - 30 results in total 117

  • Rao, R. S.; Gergely, P.; White, R. N.
    Retrofit of Non-Ductile Reinforced Concrete Frames Using Friction Dampers.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., December 22, 1995, 187 p.
    Identifying Number(s): NCEER-95-0020
    Keywords: ; Time series analysis; Vibration isolators; Friction; Earthquake engineering; Masonry; Ducitility; Seismic design; Structural vibration; Reinforced concrete; Vibration damping; Vibration tests; Load bearing capacity; Framed structures; Cyclic loads; Nonlinear systems; Bracing; Dynamic structural analysis

  • Taylor, A. W.; Kuo, C.; Wellenius, K.; Chung, D.
    Summary of Cyclic Lateral Load Tests on Rectangular Reinforced Concrete Columns.
    Federal Highway Administration, McLean, VA. Structures Div.; National Center for Earthquake Engineering Research, Buffalo, NY.; California State Dept. of Transportation, Marysville., January 1997, 106 p.
    Identifying Number(s): NISTIR-5984
    Keywords: ; Tests; Earthquake engineering; Lateral pressure; Reinforced concrete; Columns (Supports); Japan; Cyclic loads; North America; New Zealand

  • Vinson, T. S.; Czajkowski, R. L.; Li, J. C.
    Dynamic Properties of Frozen Cohesionless Soils Under Cyclic Triaxial Loading Conditions. Volume II.
    National Science Foundation, Washington, D.C., January 1977, 303 p.
    Identifying Number(s): MSU/CE-77/1
    Keywords: Noncohesive soils; Frozen soils; Earthquake engineering; Sands; Permafrost; Earthquakes; Triaxial tests; Silts; Alaska; Cyclic loads; Dynamic properties

  • Brokken, S. T.; Bertero, V. V.
    Studies on Effects of Infills in Seismic Resistant R/C Construction.
    National Science Foundation, Washington, DC., October 1981, 191 p.
    Identifying Number(s): UCB/EERC-81/12
    Keywords: Dynamic response; Buildings; Earthquake engineering; Earthquake resistant structures; Masonry; Earthquakes; Structural design; Reinforced concrete; Cyclic loads; Building retrofit; Dynamic structural analysis

  • Cheok, G. S.; Stone, W. C.
    Overview of NIST Research on Seismic Performance of Moment Resisting Precast Concrete Beam-Column Joints Containing Post-Tensioning.
    August 1993, 38 p.
    Identifying Number(s): NISTIR-5257
    Keywords: ; Earthquake damage; Prestressed concrete; Buildings; Damage assessment; Earthquake engineering; Beams (Supports); Loads (Forces); Ductility; Boundary conditions; Structural members; Moments; Precast concrete; Columns (Supports); Model tests; Concrete structures; Structural analysis; Construction joints; Cyclic loads; Energy dissipation

  • Stone, W. C.; Taylor, A. W.
    Seismic Performance of Circular Bridge Columns Designed in Accordance with AASHTO/CALTRANS Standards.
    Federal Highway Administration, McLean, VA., February 1993, 133 p.
    Identifying Number(s): NIST/BSS-170
    Keywords: Earthquake damage; Earthquake resistant structures; Circular bridge columns; Hysteresis; Reinforcement (Structures); Seismic design; Spiral reinforcement; Lateral pressure; Earthquake engineering; Reinforced concrete; Failure modes; Bridge design; Columns (Supports); Dynamic loads; Cyclic loads; Bridges (Structures); Standards; Dynamic structural analysis

  • Ciampi, V.; Eligehausen, R.; Bertero, V. V.; Popov, E. P.
    Analytical Model for Concrete Anchorages of Reinforced Bars Under Generalized Excitations.
    National Science Foundation, Washington, DC., November 1982, 126 p.
    Identifying Number(s): UCB/EERC-82/23
    Keywords: Dynamic response; Computer programming; Earthquake engineering; Reinforcing steels; Mechanical hysteresis; Earthquakes; Computer applications; Reinforced concrete; Mathematical models; Cyclic loads; Stress strain diagrams

  • Popov, E. P.
    Seismic Moment Connections for Moment-Resisting Steel Frames.
    National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., January 1983, 65 p.
    Identifying Number(s): UCB/EERC-83/02
    Keywords: Splice plates; Dynamic structural analysis; Steel structures; Earthquake engineering; Earthquake resistant structures; Beams (Supports); Webs (Supports); Columns (Supports); Construction joints; Cyclic loads; Structural flanges; Seismic risk

  • Chen, S. W. J.; Hidalgo, P. A.; Mayes, R. L.; Clough, R. W.; McNiven, H. D.
    Cyclic Loading Tests of Masonry Single Piers. Volume 2: Height to Width Ratio of 1.
    National Science Foundation, Washington, DC., December 1978, 188 p.
    Identifying Number(s): UCB/EERC-78/28
    Keywords: Shear tests; Buildings; Earthquake engineering; Loads (Forces); Masonry; Earthquakes; Piers; Cyclic loads; Dynamic structural analysis

  • Nakata, S.; Sproul, T.; Penzien, J.
    Mathematical Modelling of Hysteresis Loops for Reinforced Concrete Columns.
    National Science Foundation, Washington, DC., June 1978, 92 p.
    Identifying Number(s): UCB/EERC-78/11
    Keywords: Dynamic response; Earthquake engineering; Mechanical hysteresis; Earthquakes; Reinforced concrete; Columns (Supports); Mathematical models; Cyclic loads