Study on CBR of railway track foundations with geosynthetic reinforcement (Record no. 20592)
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| 000 -LEADER | |
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| fixed length control field | a |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20240116150239.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 240116b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 22773 |
| Author | Dash, Sujit Kumar |
| 245 ## - TITLE STATEMENT | |
| Title | Study on CBR of railway track foundations with geosynthetic reinforcement |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol.53(4), Aug |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | USA |
| Name of publisher, distributor, etc. | Springer |
| Year | 2023 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 744-760p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Several series of laboratory California bearing ratio (CBR) tests have been conducted to evaluate the influence of geosynthetics on load bearing behaviour of railway track formations over clay subgrade. The effects of subgrade strength, subballast thickness, placement depth of geogrid reinforcement, number of geogrid layers and geotextile at subballast base have been brought out. With a layer of geogrid in the subballast, the increase in bearing resistance and stiffness of the track bed can be as high as 115% and 83% in case of strong subgrade and 97% and 61% for weak subgrade, respectively. An additional increase in CBR due to four layers of geogrid can be as high as 35% and 59%, for strong and weak subgrade condition, respectively. The CBR test parameters were correlated with the plate load tests parameters, through regression analysis. The obtained equations are found to be reasonably good in predicting the subgrade modulus and the strain modulus values of the track beds. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 4690 |
| Topical term or geographic name entry element | Construction Engineering and Management (CEM) |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 22774 |
| Co-Author | Majee, Anjan |
| 773 0# - HOST ITEM ENTRY | |
| Title | Indian geotechnical journal |
| Place, publisher, and date of publication | Switzerland Springer |
| International Standard Serial Number | 0971-9555 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | https://link.springer.com/article/10.1007/s40098-023-00710-x |
| 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 (PG) | School of Engineering & Technology (PG) | Archieval Section | 16/01/2024 | 2024-0061 | 16/01/2024 | 16/01/2024 | Articles Abstract Database |