Failure Mechanism of Beam-Column Joint of Reinforced Concrete Frame With Non-Structural Walls
Abstract eng: In this study, the design procedure of failure mechanism around the beam-column joint of frame with non-structural wall were discussed. The experiment of the beam-column joint with non-structural walls were conducted. The parameter of the specimens are column-beam strength ratio considering the effect of non-structural wall, wall thickness, fixing condition of horizontal reinforcement of the standing and hanging wall, vertical reinforcement of column with wing wall and height of contrary flexure of column. The conclusions were obtained as follows; 1) the failure mode of beam-column joint with nonstructural wall, that beam-column strength ratio is more than 1.5, would be beam failure mode clearly. 2) To use large size reinforcement for the vertical reinforcement of wing wall, the damage of the wing wall was avoided, and the failure mechanism was changed to the beam failure mode. 3) The height of contrary flexure of column to be higher, the failure mechanism was changed to the column failure.
Contributors:
Conference Title:
Conference Title:
16th World Conference on Earthquake Engineering
Conference Venue:
Santiago (CL)
Conference Dates:
2017-01-09 / 2017-01-13
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2017-01-18, last modified 2017-01-18
guest ::
