NEHRP Clearinghouse

displaying 451 - 460 results in total 2187

  • Apsel, R. J.
    Dynamic Green's Functions for Layered Media and Applications to Boundary-Value Problems.
    National Science Foundation, Washington, DC. Office of Planning and Resources Management., January 1979, 377 p.
    Keywords: Dynamic response; Greens function; Integral equations; Earthquake engineering; Numerical integration; Theses; Earthquakes; Foundations; Soil structure interactions; Three-dimensional calculations; Viscoelastic theory; Wave propagation; Seismology; Equation of motion; Boundary value problems

  • Cheng, F. Y.; Tseng, W. H.
    Dynamic Instability and Ultimate Capacity of Inelastic Systems Parametrically Excited by Earthquakes. Part I.
    National Science Foundation, Washington, D.C. Div. of Advanced Environmental Research and Technology., August 1973, 153 p.
    Identifying Number(s): ['CIVIL ENGINEERING STUDY-73-4', 'TR-1']
    Keywords: Dynamic response; Plastic analysis; Computer programs; Earthquake engineering; Loads (Forces); Earthquakes; Foundations; Elastic analysis; Dynamic instability; Framed structures; Buckling; Dynamic structural analysis

  • Cheng, F. Y.; Oster, K. B.
    Dynamic Instability and Ultimate Capacity of Inelastic Systems Parametrically Excited by Earthquakes. Part II.
    National Science Foundation, Washington, D.C. Div. of Advanced Environmental Research and Technology., August 1976, 339 p.
    Identifying Number(s): CIVIL ENGINEERING STUDY-76-1
    Keywords: Dynamic response; Plastic analysis; Computer programs; Earthquake engineering; Loads (Forces); Earthquakes; Foundations; Elastic analysis; Dynamic instability; Framed structures; Buckling; Dynamic structural analysis

  • Clough, R. W.; Chang, K. T.; Chen, H. Q.; Ghanaat, Y.
    Dynamic Interaction Effects in Arch Dams.
    National Science Foundation, Washington, DC., October 1985, 76 p.
    Identifying Number(s): UCB/EERC-85/11
    Keywords: Arch dams; Earthquake engineering; China; Reservoirs; Rock foundations; Forced vibration; Dynamic structural analysis

  • Gazetas, G.; Fan, K.; Kaynia, A.; Kausel, E.
    Dynamic Interaction Factors for Floating Pile Groups.
    National Science Foundation, Washington, DC., September 10, 1990, 87 p.
    Identifying Number(s): NCEER-90-0021
    Keywords: Earthquake engineering; Graphs (Charts); Seismic design; Soil-structure interactions; Pile foundations; Dynamic structural analysis

  • Gonzalez, J. J.; Roesset, J. M.
    Dynamic Interaction between Adjacent Structures.
    National Science Foundation, Washington, DC. Div. of Advanced Environmental Research and Technology., September 1977, 45 p.
    Identifying Number(s): ['R77-30', 'MIT-CE-R77-30']
    Keywords: Dynamic response; Ground motion; Earthquake engineering; Foundations; Soil structure interactions; Soil dynamics; Interactions; Finite element analysis; Earth movements; Nuclear power plants; Seismic waves

  • Sun, J. I.; Golesorkhi, R.; Seed, H. B.
    Dynamic Moduli and Damping Ratios for Cohesive Soils.
    National Science Foundation, Washington, DC., August 1988, 56 p.
    Identifying Number(s): UCB/EERC-88/15
    Keywords: ; Dynamic response; Damping; Clay soils; Mudstone; Offshore drilling; Loads (Forces); Graphs (Charts); Earthquakes; Stabilized platforms; Consolidation; Cohesive soils; Void ratio; Shear strain; Soil mechanics; Plasticity; Stresses; Disturbances

  • Lukkunaprasit, P.; Kelly, J. M.
    Dynamic Plastic Analysis Using Stress Resultant Finite Element Formulation.
    National Science Foundation, Washington, D.C., September 1977, 61 p.
    Identifying Number(s): UCB/EERC-77/21
    Keywords: Plastic analysis; Numerical integration; Earthquake engineering; Stress analysis; Runge-Kutta method; Spherical shells; Finite element analysis; Nonlinear differential equations; Clamped plates; Dynamic loads; Metal plates; Plates; Dynamic structural analysis

  • 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

  • Vinson, T. S.; Chaichanavong, T.
    Dynamic Properties of Ice and Frozen Clay Under Cyclic Triaxial Loading Conditions. Volume I.
    National Science Foundation, Washington, D.C., October 1976, 309 p.
    Identifying Number(s): MSU/CE-76/4
    Keywords: Noncohesive soils; Frozen soils; Earthquake engineering; Permafrost; Earthquakes; Ice; Triaxial tests; Clays; Alaska; Cyclic loads; Dynamic properties