NEHRP Clearinghouse

displaying 31 - 40 results in total 59

  • Shiraishi, N.; Furuta, H.; Hashimoto, M.; Shinozuka, M.; Yao, J. T. P.
    Two Papers on Applications of Fuzzy Sets.
    National Science Foundation, Washington, DC., January 1985, 51 p.
    Identifying Number(s): CE-STR-85-12
    Keywords: Damage; Fuzzy sets; Damage assessment; Earthquake engineering; Earthquake resistant structures; Earthquakes; Equations; Structures; Redundancy; Bridges (Structures); Dynamic structural analysis

  • Lin, R. C.; Soong, T. T.; Reinhorn, A. M.
    Experimental Evaluation of Instantaneous Optimal Algorithms for Structural Control.
    National Science Foundation, Washington, DC., April 20, 1987, 64 p.
    Identifying Number(s): NCEER-87-0002
    Keywords: ; Earthquakes; Automatic control; Feedback control; Structures; Computerized simulation; Seismology; Algorithms

  • Proceedings of the U.S.-Southeast Asia Symposium on Engineering for Natural Hazards Protection Held at Manila, Philippines on September 26-30, 1977.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1978, 438 p.
    Keywords: Storms; Hazards; Buildings; Philippines; Earthquake engineering; Meetings; Earthquakes; Safety engineering; Structures; Hurricanes; Wind loads; Natural hazards; Floods

  • Matthiesen, R. B.
    On the Development of Strong-Motion Instrument Networks in the United States.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., October 1978, 97 p.
    Identifying Number(s): OPEN FILE-78/1024
    Keywords: ; Seismic surveys; Buildings; Earthquakes; Evaluation; Instrumentation; Project planning; History; Site surveys; Seismic arrays; Structures; Seismological stations; Accelerometers; Seismometers; Planning; United States; Geological faults

  • Mondkar, D. P.; Powell, G. H.
    Gap-Friction Element (Type 5) for the ANSR-II Program.
    National Science Foundation, Washington, DC., July 1980, 40 p.
    Identifying Number(s): UCB/EERC-80/23
    Keywords: Dynamic response; Bearing yield strength; Ground motion; User needs; Earthquake engineering; Earthquakes; ANSR 2 computer program; Soil dynamics; Structures; Deformation; Stiffness methods

  • Hu, Y.
    Input Identification from Structural Vibrational Response.
    National Science Foundation, Washington, DC., August 1980, 90 p.
    Identifying Number(s): UCB/EERC-80/26
    Keywords: Dynamic response; Rigid frames; Earthquake engineering; Mechanical hysteresis; Earthquakes; Frequency response; Structures; Mathematical models; Dynamic structural analysis

  • Kiureghian, A. D.; Sackman, J. L.; Nour-Omid, B.
    Dynamic Response of Light Equipment in Structures.
    National Science Foundation, Washington, DC. Div. of Engineering., April 1981, 63 p.
    Identifying Number(s): UCB/EERC-81/05
    Keywords: Dynamic response; NTISNSFRA; Earthquake engineering; Equipment structure interactions; Earthquakes; Random inputs; Interactions; Structures; NTISUCEERC; Perturbation; Light equipment; Dynamic structural analysis

  • Basharkhah, M. A.; Yao, J. T. P.
    Some Recent Developments in Structural Control.
    National Science Foundation, Washington, DC., January 1982, 33 p.
    Identifying Number(s): CE-STR-82-38
    Keywords: Dynamic response; Control theory; Earthquake engineering; Open loop systems; Earthquakes; Feedback control; Structures; Matrix methods; Dynamic loads; Dynamic structural analysis

  • Bayo, E.; Wilson, E. L.
    Numerical Techniques for the Evaluation of Soil-Structure Interaction Effects in the Time Domain.
    National Science Foundation, Washington, DC., February 1983, 176 p.
    Identifying Number(s): UCB/EERC-83/04
    Keywords: Time domains; Numerical integration; Earthquake engineering; Earthquakes; Soil structure interactions; Computer applications; Finite element analysis; Soil properties; Equations of motion; Structures; Frequency domains; Stiffness methods

  • US/Japan Cooperative Research Program in Earthquake Engineering on Repair and Retrofit of Structures for Earthquake Resistance (Shizuoka Prefecture). Volume 4. Table of Contents.
    National Science Foundation, Washington, DC., May 1982, 439 p.
    Keywords: Foreign technology; Rebuilding; Buildings; Earthquake engineering; Earthquake resistant structures; Meetings; Retrofit; Seismic design; Earthquakes; Structural design; Pipelines; Translations; Reinforced concrete; Structures; Japan; Standards