BEHAVIOR OF REINFORCED CONCRETE HORIZONTALLY CURVED BEAMS.

被引：0
|
作者：
Hsu, Thomas T.C.
Inan, Mehmet
Fonticiella, Leonard
机构：
来源：
| 1600年 / 75期
关键词：
CONCRETE - Cracking - CONCRETE CONSTRUCTION - Reinforced Concrete - MATHEMATICAL MODELS - STRUCTURAL ANALYSIS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Seven reinforced concrete horizontally curved beams have been tested. Each beam had a cross section, a radius, and a subtending angle of 90 deg. Each beam was designed to be fixed at both ends and subjected to a concentrated load at midspan. These tests showed that significant redistribution of torsional and bending moments was observed after cracking. It is suggested that elastic analysis of moments should be based on cracked sections. The post-cracking torsional stiffness of curved beams can be reasonably predicted by a theoretical equation derived by the first author.
引用
收藏
相关论文
共 50 条
  • [1] BEHAVIOR OF REINFORCED-CONCRETE HORIZONTALLY CURVED BEAMS
    HSU, TTC
    INAN, M
    FONTICIELLA, L
    JOURNAL OF THE AMERICAN CONCRETE INSTITUTE, 1978, 75 (04): : 112 - 123
  • [2] BEHAVIOR OF REINFORCED-CONCRETE HORIZONTALLY CURVED BEAMS
    SOLANKI, HT
    HSU, TTC
    INAN, M
    FONTICIELLA, L
    JOURNAL OF THE AMERICAN CONCRETE INSTITUTE, 1978, 75 (10): : 562 - 563
  • [3] Cyclic Behavior of Reinforced Concrete Beams.
    Lamirault, J.
    Al Sulayfani, B.
    Annales de l'Institut technique du batiment et des travaux publics, 1987, 40 (453): : 105 - 131
  • [4] HORIZONTALLY-CURVED CONTINUOUS POST-TENSIONED CONCRETE BEAMS.
    Campbell, T.I.
    Chitnuyanondh, L.
    Journal of the Prestressed Concrete Institute, 1975, 20 (02): : 58 - 71
  • [5] BEHAVIOUR AND ULTIMATE STRENGTH OF REINFORCED CONCRETE CURVED BEAMS.
    Rajasekaran, S.
    Nagarajan, M.
    Indian Concrete Journal, 1984, 58 (06): : 162 - 167
  • [6] Spatial Behavior of Horizontally Curved Thin-walled Box Beams.
    Tesar, Alexander
    Stavebnicky casopis, 1981, 29 (03): : 187 - 211
  • [7] BEHAVIOR AND REPAIR OF DETERIORATED REINFORCED CONCRETE BEAMS.
    Minkarah, I.
    Ringo, B.C.
    1600,
  • [8] Statistical Evaluation of Random Behavior of Reinforced Concrete Beams.
    Teply, Bretislav
    Novak, Drahomir
    Stavebnicky casopis, 1985, 33 (04): : 293 - 307
  • [9] STRUCTURAL BEHAVIOR OF CURVED BEAMS.
    Rosen, A.
    Abramovich, H.
    TAE Report (Technion Israel Institute of Technology, Department of Aeronautical Engineering), 1981, (452):
  • [10] SHRINKAGE IN REINFORCED CONCRETE BEAMS.
    Odman, Sven T.A.
    Nordisk Betong, 1972, 16 (04): : 293 - 310
12345