NEHRP Clearinghouse

displaying 1 - 8 results in total 8

  • Veletsos, A. S.; Prasad, A. M.; Tang, Y.
    Design Approaches for Soil-Structure Interaction.
    National Science Foundation, Washington, DC., December 30, 1988, 50 p.
    Identifying Number(s): NCEER-88-0031
    Keywords: Earthquake resistant structures; Deformation; Seismic waves; Kinematics; Torsion; Damping; Mathematical models; Superstructures; Response; Inertia; Foundations; Motion; Design criteria; Soil structure

  • Lu, S.; Hall, W. J.
    Torsional Effects in Structures Subjected to Strong Ground Motion.
    National Science Foundation, Washington, DC., April 1990, 201 p.
    Identifying Number(s): UILU-ENG-89-2006
    Keywords: Earthquake resistant structures; Framed structures; Torsion; Whittier Narrows Earthquake; Mathematical models; Dynamic response; Buildings; Earthquake engineering; Theses; Structural analysis

  • Sedarat, H.; Bertero, V. V.
    Effects of Torsion on the Linear and Nonlinear Seismic Response of Structures.
    National Science Foundation, Washington, DC., September 1990, 344 p.
    Identifying Number(s): UCB/EERC-90/12
    Keywords: Reinforced concrete; Structural vibration; Torsion; Seismic waves; Mathematical models; Earth movements; Shear properties; Dynamic response; Dynamic structural analysis; Earthquake engineering; Concrete structures; Bending moments; FACTS computer program; Linear systems; Structural members; Building codes

  • Goel, R. K.; Chopra, A. K.
    Inelastic Seismic Response of One-Story, Asymmetric-Plan Systems.
    National Science Foundation, Washington, DC., October 1990, 256 p.
    Identifying Number(s): UCB/EERC-90/14
    Keywords: ; Deformation; Structural vibration; Torsion; Earth movements; Elastic analysis; Dynamic response; Buildings; Earthquake engineering; Stiffness; Displacement; Seismic effects; Structural members; Structural analysis

  • Boroschek, R. L.; Mahin, S. A.
    Investigation of the Seismic Response of a Lightly-Damped Torsionally-Coupled Building.
    National Science Foundation, Washington, DC., December 1991, 277 p.
    Identifying Number(s): UCB-EERC-91-18
    Keywords: ; Framed structures; Steel structures; Elastic analysis; Displacement; Loads (Forces); Structural members; Torsion; Mathematical models; Vibration damping; Case studies; Nonlinear systems; Structural vibration; California; Earthquake damage; Buildings; Seismic effects; Structural analysis; Dynamic response; Earthquake engineering; Joints (Junctions)

  • De la Llera, J. C.; Chopra, A. K.
    Evaluation of Code Accidental-Torsion Provisions Using Earthquake Records from Three Nominally Symmetric-Plan Buildings.
    National Science Foundation, Washington, DC.; California Strong Motion Instrumentation Program, Sacramento., July 1992, 170 p.
    Identifying Number(s): UCB/EERC-92/09
    Keywords: ; Seismic design; California; Torsion; Lateral pressure; Design standards; Earthquake engineering; Office buildings; Building codes; Structural analysis

  • De la Llera, J. C.; Chopra, A. K.
    Accidental and Natural Torsion in Earthquake Response and Design of Buildings.
    National Science Foundation, Washington, DC., June 1994, 316 p.
    Identifying Number(s): UCB/EERC-94/07
    Keywords: ; Seismic design; Torsion; Vibration; Mathematical models; Lateral pressure; Buildings; Earthquake engineering; Differential equations; Dynamic structural analysis

  • Balopoulou, S.; Grigoriu, M.
    Seismic Response of Nominally Symmetric Systems with Strength Uncertainty.
    National Science Foundation, Arlington, VA., December 23, 1997, 216 p.
    Identifying Number(s): NCEER-97-0015
    Keywords: Probability theory; Seismic design; Torsion; El Centro earthquake; Mathematical models; Eccentricity; Buildings; Earthquake engineering; Acceleration (Physics); Motion; Building codes; Lateral pressure