NEHRP Clearinghouse

displaying 681 - 690 results in total 1394

  • Vaidya, N. R.; Eggenberger, A. J.
    Feasibility Evaluation of Base Isolation for the Aseismic Design of Structures.
    National Science Foundation, Washington, DC., January 1984, 130 p.
    Keywords: Elastomers; Seismic design; Earthquake resistant structures; Seismic waves; Mathematical models; Dynamic response; Buildings; Earthquake engineering; Ground motion; Base isolation; Bearings; Design criteria

  • Shing, P. S. B.; Mahin, S. A.
    Pseudodynamic Test Method for Seismic Performance Evaluation: Theory and Implementation.
    National Science Foundation, Washington, DC., January 1984, 172 p.
    Identifying Number(s): UCB/EERC-84/01
    Keywords: Computers; Control equipment; Computerized simulation; Numerical integration; Earthquake engineering; Structural models; Software; Simulation; Dynamic structural analysis

  • Kaba, S. A.; Mahin, S. A.
    Interactive Computer Analysis Methods for Predicting the Inelastic Cyclic Behaviour of Structural Sections.
    National Science Foundation, Washington, DC., July 1983, 115 p.
    Identifying Number(s): UCB/EERC-83/18
    Keywords: Prestressed concrete; Reinforced concrete; Loads (Forces); Interactive systems; Earthquake engineering; Microcomputers; Bending moments; Computer aided analysis; Cyclic loads; Structural steels; Mechanical hystereses

  • Filippou, F. C.; Popov, E. P.; Bertero, V. V.
    Effects of Bond Deterioration on Hysteretic Behavior of Reinforced Concrete Joints.
    National Science Foundation, Washington, DC., August 1983, 215 p.
    Identifying Number(s): UCB/EERC-83/19
    Keywords: Slip (Mechanical); Reinforcing materials; Mechanical hystereses; Reinforced concrete; Deformation; Beams (Supports); Columns (Supports); Mathematical models; Joints; Deterioration; Earthquake engineering; Bars; Cyclic loads; Dissimilar materials bonding; Loads (Forces); Dynamic structural analysis

  • Tzong, T. J.; Penzien, J.
    Hybrid Modelling of Soil-Structure Interaction in Layered Media.
    National Science Foundation, Washington, DC., October 1983, 156 p.
    Identifying Number(s): UCB/EERC-83/22
    Keywords: Near field; Far field; Soils; Mathematical models; Finite element techniques; Earthquake engineering; Excitation; Soil-structure interactions; Mechanical impedance; Dynamic structural analysis

  • Malley, J. O.; Popov, E. P.
    Design Considerations for Shear Links in Eccentrically Braced Frames.
    National Science Foundation, Washington, DC., November 1983, 139 p.
    Identifying Number(s): UCB/EERC-83/24
    Keywords: Shear links; Mechanical hystereses; Columns (Supports); Bracing; Frames; Earthquake engineering; Joints (Junctions); Linkages; Deformations (Elastic); Loads (Forces); Deformations (Plastics)

  • Dimsdale, J. S.
    System Identification of Structures with Joint Rotation.
    National Science Foundation, Washington, DC., July 1983, 111 p.
    Identifying Number(s): UCB/EERC-83/16
    Keywords: Rotation; Framed structures; Seismic waves; Mathematical models; Loads (Forces); Earthquake engineering; Joints (Junctions); System identification; Excitation; Cyclic loads; Strain measurements; Mechanical hystereses; Dynamic structural analysis

  • Eligehausen, R.; Popov, E. P.; Bertero, V. V.
    Local Bond Stress-Slip Relationships of Deformed Bars Under Generalized Excitations: Experimental Results and Analytical Model.
    National Science Foundation, Washington, DC., October 1983, 190 p.
    Identifying Number(s): UCB/EERC-83/23
    Keywords: Slip (Mechanical); Reinforcing materials; Mechanical hystereses; Reinforced concrete; Deformation; Beams (Supports); Columns (Supports); Mathematical modeling; Deterioration; Earthquake engineering; Bars; Excitation; Dissimilar materials bonding; Deformation (Elastic); Loads (Forces); Stress (Mechanics); Dynamic structural analysis

  • Gergely, P.; White, R. N.; Frenay, J. W.; Reinhardt, H. W.
    Cooperative Research between Institutions in the Netherlands and the U.S.A.: Concrete Mechanics.
    National Science Foundation, Washington, DC., March 1984, 166 p.
    Keywords: Creep properties; Earthquake resistant structures; Dynamic loads; Reinforced concrete; Mathematical models; Tension; Concretes; Shear properties; Earthquake engineering; Meetings; Cyclic loads; Concrete-reinforcement bonds; Tensile strength; Fracture (Materials); Dynamic structural analysis

  • Bertero, V. V.; Aktan, A. E.; Harris, H. G.; Chowdhury, A. A.
    Mechanical Characteristics of Materials Used in a 1/5 Scale Model of a 7-Story Reinforced Concrete Test Structure.
    National Science Foundation, Washington, DC., October 1983, 90 p.
    Identifying Number(s): UCB/EERC-83/21
    Keywords: Stress strain diagrams; Reinforced concrete; Scale models; Models; Dynamic structural response; Earthquake engineering; Scale (Ratio)