NEHRP Clearinghouse
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Mitigation of Seismic Hazards in Existing Unreinforced Masonry Wall Buildings: Performance of Undesigned and Modified Elements. Evaluation of Modification Methods.
National Science Foundation, Washington, D.C., March 31, 1978, 36 p.
Keywords: Seismic hazards; Ground motion; Buildings; Earthquake engineering; Masonry; Seismic design; Earthquakes; Structural design; Walls; Earth movements; Dynamic structural analysisAnnual Report on Federal Activities in Geodynamics (First).
June 1976, 46 p.
Identifying Number(s): USIGP-FY76
Keywords: Fossil fuels; International Geodynamics project; Geomorphology; Submarine topographic features; Geologic faults; Earthquakes; Geodynamics; Plate tectonics; Natural resources; Seismology; Tectonics; Volcanoes; Mountains; Oceanography; TopographyBurr, N. C.; Solomon, S. C.
The Relationship of Source Parameters of Oceanic Transform Earthquakes to Plate Velocity and Transform Length.
June 22, 1977, 15 p.
Keywords: Velocity measurement; Rock mechanics; Earthquakes; Faults (Geology); Sources; Plate tectonics; Ocean environments; Reprints; Tectonics; Ocean bottom; Thermomechanics; LengthFiorato, A. E.; Oesterle, R. G.; Kaar, P. H.; Barney, G. B.; Rabbat, B. G.
Highlights of an Experimental Investigation of the Seismic Performance of Structural Walls.
National Science Foundation, Washington, D.C. Applied Science and Research Applications., March 30, 1976, 13 p.
Keywords: Dynamic response; Buildings; Earthquake engineering; Earthquake resistant structures; Stress analysis; Seismic design; Earthquakes; Reinforced concrete; Walls; Design criteriaVinson, 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 propertiesByrd, R. C.
A Laboratory Study of the Fluid-Structure Interaction of Submerged Tanks and Caissons in Earthquakes.
National Oceanic and Atmospheric Administration, Rockville, Md. Office of Sea Grant.; California State Resources Agency, Sacramento., May 1978, 167 p.
Identifying Number(s): UCB/EERC-78/08
Keywords: Dynamic response; Ground motion; Computer programs; Earthquake engineering; Earthquakes; Offshore structures; Hydrodynamics; Equations of motion; Force; Fortran; Storage tanks; CONTAPE computer program; SUBTANK computer program; MASSCAL computer program; Pressure; Hydrodynamic forcesJakub, M.; Roesset, J. M.
Dynamic Stiffness of Foundations: 2-D vs. 3-D Solutions.
National Science Foundation, Washington, DC. Div. of Advanced Environmental Research and Technology., October 1977, 49 p.
Identifying Number(s): MIT-CE-R77-36
Keywords: Dynamic response; Footings; Earthquake engineering; Earthquakes; Foundations; Soil structure interactions; Finite element analysis; Backfills; Foundation engineering; Earth movements; Stiffness; Soil dynamicsEnvironment, Recent Awards, January-March 1978.
January 1978, 10 p.
Identifying Number(s): ['NSF-78-25', 'NSF/RA-780188']
Keywords: Ground motion; Hazards; Earthquake engineering; Pollution; Awards; Earthquakes; Research; Water supply; Resource managementKelleher, J.; McCann, W.
Bathymetric Highs and the Development of Convergent Plate Boundaries.
January 1977, 10 p.
Identifying Number(s): LDGO-2408
Keywords: Earthquakes; Ocean bottom topography; Japan Trench; Plate tectonics; Seismic data; Seamounts; Japan; Reprints; Tectonics; Marine geologyPorcella, R. L.
Seismic Engineering Program Report, January-March 1976.
National Science Foundation, Washington, DC. Applied Science and Research Applications., March 1976, 24 p.
Identifying Number(s): CIRC-736-A
Keywords: Seismic surveys; Ground motion; Buildings; Earthquake engineering; Seismographs; Earthquakes; Soil structure interactions; Guatemala; Earth movements; Nuclear power plants; Seismological stations; California; Accelerometers; Seismic waves