NEHRP Clearinghouse

displaying 1 - 7 results in total 7

  • Wang, P. T.; Shah, S. P.; Naaman, A. E.
    Complete Stress-Strain Curve of Concrete and Its Effect on Ductility of Reinforced Concrete Members.
    National Science Foundation, Washington, D.C., October 1977, 276 p.
    Identifying Number(s): 77-2
    Keywords: Nonlinear analysis; Stress strain diagrams; Reinforced concrete; Reinforcing steels; Earthquake engineering; Computer programs; Loads (Forces); Ductility; Compressive strength

  • Mokha, A.; Constantinou, M. C.; Reinhorn, A. M.
    Teflon Bearings in Aseismic Base Isolation: Experimental Studies and Mathematical Modeling.
    National Science Foundation, Washington, DC.; Watson Bowman Acme Corp., Buffalo, NY., December 5, 1988, 201 p.
    Identifying Number(s): NCEER-88-0038
    Keywords: Bridges; Earthquake resistant structures; Steel structures; Tetrafluoroethylene resins; Mathematical models; Graphs (Charts); Buildings; Earthquake engineering; Bearing properties; Antifriction bearings; Friction factor; Compressive strength

  • Kariotis, J. C.; Waqfi, O. M.
    Recommended Procedure for Calculation of the Balanced Reinforcement Ratio.
    National Science Foundation, Washington, DC., February 1992, 74 p.
    Identifying Number(s): REPT-2.3-7
    Keywords: ; Masonry; Seismic design; Reinforced concrete; Mathematical models; Walls; Flexural strength; Reinforcing steels; Earthquake engineering; Shear strength; Compressive strength

  • Merryman, K. M.; Leiva, G.; Antrobus, N.; Klingner, R. E.
    In-Plane Seismic Resistance of Two-Story Concrete Masonry Coupled Shear Walls.
    National Science Foundation, Washington, DC., May 1990, 190 p.
    Identifying Number(s): REPT-3.1(C)-1
    Keywords: ; Grout; Earthquake resistance buildings; Deformation; Shear stress; Reinforced concretes; Performance evaluation; Diagrams; Masonry; Reinforcing steels; Concrete blocks; Design criteria; Compressive strength; Floors; Photographs; Precast concrete; Roofs; Test methods; Walls; Joints (Junctions); Construction

  • Porter, M. L.; Sabri, A. A.; Khoury, R. Y.
    Plank Diaphragms in Masonry Structures.
    National Science Foundation, Arlington, VA., August 1993, 74 p.
    Keywords: Displacement; International cooperation; Loads (Forces); Damage assessment; Concrete slabs; Tensile stress; First major event load; Masonry; Earthquake resistant structures; Structural failure; Earthquake damage; Buildings; Cracks; Stiffness; Japan; Compressive strength; Floors; Walls; United States; Dynamic response; Earthquake engineering; Masonry buildings; Diaphragms (Mechanics); Reinforcement (Structures)

  • Cheok, G. S.; Stone, W. C.
    Performance of 1/3-Scale Model Precast Concrete Beam-Column Connections Subjected to Cyclic Inelastic Loads. Report No. 4.
    June 1994, 74 p.
    Identifying Number(s): NISTIR-5436
    Keywords: ; Failure modes; Earthquake resistant structures; Beams (Supports); Precast concrete; Construction joints; Structural failure; Compressive strength; Model tests; Concrete structures; Earthquake engineering; Cyclic loads; Stress analysis; Structural analysis

  • Fattal, S. G.
    Research Plan for Masonry Shear Walls.
    June 1993, 36 p.
    Identifying Number(s): NISTIR-5117
    Keywords: ; Masonry; Seismic design; Research management; Walls; Design standards; Earthquake engineering; Shear strength; Loads (Forces); Building codes; Construction; Compressive strength