Blast Load Analysis of Pre-twisted Steel Columns (Record no. 9541)
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| 000 -LEADER | |
|---|---|
| fixed length control field | a |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20190926092712.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190926b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 9629 |
| Author | Philip, Nivin |
| 245 ## - TITLE STATEMENT | |
| Title | Blast Load Analysis of Pre-twisted Steel Columns |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol. 100(2), June |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | New York |
| Name of publisher, distributor, etc. | Springer |
| Year | 2019 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 261-273p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A pre-twisted column has its strong flexural weakened plane, and if the weakened plane is strengthened, it leads to a favourable effect on the buckling effect of the pre-twisted column. A linear buckling analysis was conducted for the boxed and unboxed sections of columns with varying twisted angles using ANSYS workbench. It was found that pre-twisting was effective in increasing the buckling capacity of a column up to 51% for unboxed columns having an optimal twist angle of 135° and 15% increase for boxed columns showing an optimal angle of 155°. Blast load analyses on pre-twisted columns were conducted for loaded and unloaded conditions using ANSYS AUTODYN for 10 kg of TNT (trinitrotoluene). A column subjected to a 10-kg blast load could withstand the blast without any failure. The kinetic energy absorbed by the columns diminished for 10 kg of TNT, and loaded columns yielded without initiation of any cracks, whereas unloaded sections did not yield. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 4621 |
| Topical term or geographic name entry element | Civil Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 9630 |
| Co-Author | Paul, Theresa |
| 773 0# - HOST ITEM ENTRY | |
| Place, publisher, and date of publication | Dordrecht Springer |
| International Standard Serial Number | 2250-2149 |
| Title | Journal of the institution of engineers (India) Series A |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | https://link.springer.com/article/10.1007/s40030-018-0352-1 |
| Link text | Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Articles Abstract Database |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | School of Engineering & Technology | School of Engineering & Technology | Archieval Section | 26/09/2019 | 2019724 | 26/09/2019 | 26/09/2019 | Articles Abstract Database |