NEHRP Clearinghouse

displaying 1 - 8 results in total 8

  • 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: ; Buildings; Earthquake engineering; Seismic design; Differential equations; Vibration; Lateral pressure; Torsion; Mathematical models; Dynamic 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: ; Earthquake damage; Dynamic response; Buildings; Steel structures; Earthquake engineering; Case studies; Loads (Forces); Structural vibration; Joints (Junctions); Vibration damping; Torsion; Seismic effects; Structural members; Displacement; Elastic analysis; California; Mathematical models; Structural analysis; Framed structures; Nonlinear systems

  • 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: Seismic waves; Response; Damping; Superstructures; Inertia; Earthquake resistant structures; Foundations; Torsion; Soil structure; Kinematics; Design criteria; Mathematical models; Deformation; Motion

  • 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: ; Dynamic response; Buildings; Earthquake engineering; Structural vibration; Torsion; Seismic effects; Stiffness; Earth movements; Displacement; Elastic analysis; Structural members; Deformation; Structural analysis

  • 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: ; Building codes; Earthquake engineering; Lateral pressure; Seismic design; Torsion; Office buildings; California; Design standards; Structural analysis

  • 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: Dynamic response; Buildings; Theses; Earthquake engineering; Earthquake resistant structures; Whittier Narrows Earthquake; Torsion; Mathematical models; Structural analysis; Framed structures

  • 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: Dynamic response; Dynamic structural analysis; Building codes; Earthquake engineering; Structural vibration; Reinforced concrete; Shear properties; Torsion; Earth movements; Structural members; Linear systems; FACTS computer program; Concrete structures; Mathematical models; Bending moments; Seismic waves

  • 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: Acceleration (Physics); Buildings; Building codes; El Centro earthquake; Earthquake engineering; Lateral pressure; Seismic design; Probability theory; Torsion; Mathematical models; Eccentricity; Motion