Stearic acid-based surface impregnant material for concrete (Record no. 21845)
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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 | 20241205101708.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 241205b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 24694 |
| Author | Katpady, Dhruva Narayana |
| 245 ## - TITLE STATEMENT | |
| Title | Stearic acid-based surface impregnant material for concrete |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol.98(6), Jun |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Thane |
| Name of publisher, distributor, etc. | ACC LTD |
| Year | 2024 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 6-13p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Silane based surface impregnants improve the surface characteristics by imparting water repellency. However, wet conditions are not suitable for their effective performance. A concrete surface impregnant consisting of stearic acid, which exhibits both hydrophobicity and hydrophilicity, along with fatty acid to further improve the repellency in wet condition was developed. Concrete specimen surface was applied with varying amounts of impregnant and the surface moisture and surrounding moisture condition were also varied during application and after the application of impregnant to determine the effectiveness of the impregnant. The specimens were subjected to salt immersion test and accelerated carbonation test to evaluate the concrete surface resistance against deteriorating agents. The impregnant was found to be effective when applied under wet condition. The apparent chloride ion diffusion coefficient was suppressed regardless of the moisture condition of the concrete surface and the environment. On the other hand, reduction in water absorption rate and carbonation rate were more pronounced when applied to wet concrete. |
| 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) | 24695 |
| Co-Author | Hazehara, Hirotaka |
| 773 0# - HOST ITEM ENTRY | |
| International Standard Serial Number | 0019-4565 |
| Title | Indian Concrete Journal - ICJ |
| Place, publisher, and date of publication | Thane ACC Limited |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | https://www.icjonline.com/editionabstract_detail/062024 |
| 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 | 05/12/2024 | 2024-1462 | 05/12/2024 | 05/12/2024 | Articles Abstract Database |