Structural analysis and behavior of high–rise buildings with re–entrant corner considering torsional irregularity Evaluation
Clicks: 1
ID: 285141
2022
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
0.0
/100
1 views
0 readers
AI Quality Assessment
Not analyzed
Readership in this journal
Ranked #3,674 of 3,757 articles by views in Malay Journal
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 3,757 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
The design of buildings is an evolving concept in civil engineering. The design would be subjected to scrutinized investigation to ensure the safety and integrity of the structure. The study involves High Rise buildings with re – entrant corners. The study undergoes the structural analysis of high-rise buildings in terms of different cases such as serviceability requirements in accordance with the acceptance criteria under Performance Based Design Analysis. Investigation of this magnitude should have an output that can justify that the building with a Re – Entrant Corner will behave in the expected modal behaviour and it can run without any errors in Extended 3D Analysis of Building Systems (ETABS). From the analysis of the high – rise building used in this scheme, the torsional irregularity of the building will be evaluated to prove that there is no need to amplify the forces given that the values acquired from the software are within the allowable limits of the Acceptance Criteria under Tall Buildings Initiative (TBI) and in the Torsional Irregularity Evaluation from Los Angeles Tall Buildings Structural Design Council (LATBSDC). The evaluation was done through numerous iterations with the use of the software. After the iterations were done in the software, the results in the Torsional Irregularity show a maximum value of 1.27 versus the allowable limit of 1.5. Upon checking the transient drifts displacements in the re-entrant building, the results show 0.166% actual drift displacement with a limit of 0.4% for the Wind Serviceability Model, 0.33% actual drift displacement with a limit of 0.5% for the Service Level Earthquake Model (SLE) and 2.77% actual drift displacement with a limit of 3% for the Maximum Considered Earthquake Model. After extensive iterations, the values obtained from the software show that they are within acceptable limits stated in the criteria and thus concludes that the Re – Entrant building has Torsional Irregularity but not up to the point that there is a need to magnify the forces in each floor given the said irregularity.
| Reference Key |
persistent_1760654749_68f1759d1eb7f
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | Grimares, Andrew Dustin L. |
| Journal | Malay Journal |
| Year | 2022 |
| DOI |
DOI not found
|
| URL | |
| Keywords | Keywords not found |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.