Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.14 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
The beam-column joint has usually defined a portion of a column within the depth of the most profound beam that frames it. That is an integral part of reinforced concrete moment structures. In regular design practice for gravity loads, the design check for joints is not critical and hence not warranted. It is subjected to enormous forces during severe ground shaking, and its behavior significantly influences the structure's response. During earthquakes have heavy distress due to shear in the joints that culminate in the collapse of the structure. The proper functioning of this zone is critical for the satisfactory performance of an MRF in the inelastic range during a significant seismic event. The shear failure is always brittle, which is not acceptable structural performance, especially in seismic conditions. The importance of beam-column joints to the earthquake resistance of reinforced concrete RC frames was first recognized during the earthquakes of the 1960s. This triggered the research on RC beam-column joints under cyclic loading Hanson and Connor 1967. Since then, researchers in the United States and other countries have been trying to develop and improve seismic design provisions for RC joints Paulay et al. 1978.
In the last four decades, a substantial amount of research has been carried out on estimating, modeling, and simulating the seismic performance of reinforced concrete (RC) beam-column joints. The seismic response of RC beam-column joint depends on several parameters, viz., concrete grade, column axial load, eccentricity, aspect ratio, joint transverse reinforcement, bond strength, the ratio of the column to beam flexural strength, the joint shear strength infilled frame, and the anchorage of the beam and column reinforcement in the joint, respectively. These factors influence the seismic response of the beam-column joint, and these influencing parameters of all types of joints are discussed based on available research.
Keywords:
Beam-Column Joint, Seismic Response, Earthquake Resistant RC frames, Bond Strength.
Cite Article:
"Influence of Beam-Column Joint on the Seismic Response of RC Frames", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 10, page no.97 - 106, October-2022, Available :http://www.ijrti.org/papers/IJRTI2210016.pdf
Downloads:
000205098
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator