Utilization of air-cooled blast furnace slag as a 100 % replacement of river sand in mortar and concrete (Record no. 18495)
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| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20221229130115.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 221229b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 19440 |
| Author | Jain, Smrati |
| 245 ## - TITLE STATEMENT | |
| Title | Utilization of air-cooled blast furnace slag as a 100 % replacement of river sand in mortar and concrete |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol.96(7), Jul |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Mumbai |
| Name of publisher, distributor, etc. | ACC LTD |
| Year | 2022 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 6-21p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The steel industries generate millions of tons of slag as byproduct during their production stages. This slag is classified according to its origin and form of cooling conditions. The slag that is slowly cooled is called air-cooled blast furnace slag (ACBFS). Crystalline nature is observed in ACBFS slag because of slow cooling by air. As per IS: 383 (2016), a maximum of 50 % replacement of natural sand with iron slag sand is allowed in plain concrete. The aim of this study is to evaluate the feasibility of using ACBFS as a replacement of river sand in mortar and plain concrete at replacement levels of 0 %, 25 %, 50 %, 75 %, and 100 % by weight. The effect of ACBFS replacement levels of river sand on workability, pull-off strength, and compressive strength of mortar system is studied. Further, the effect of ACBFS replacement levels on fresh, mechanical and durability properties of concrete is studied. Compressive strength, elastic modulus, and split tensile strength of concrete at different replacement levels is evaluated. A detailed study on durability properties such as water sorptivity, water absorption, porosity, and total charge passed in rapid chloride permeability (RCPT) is conducted. The replacement of river sand with ACBFS sand has shown no detrimental effect on the properties studied for both mortar and concrete. The concrete with increasing replacement levels of ACBFS sand showed reduction in porosity and absorption, although, the ACBFS sand has higher water absorption. The ACBFS can be considered as a suitable substitute for river sand for even 100 % replacement. |
| 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) | 12338 |
| Co-Author | Santhanam, Manu |
| 773 0# - HOST ITEM ENTRY | |
| International Standard Serial Number | 0019-4565 |
| Place, publisher, and date of publication | Thane ACC Limited |
| Title | Indian Concrete Journal - ICJ |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| URL | https://www.icjonline.com/editionabstract_detail/072022 |
| 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 | 29/12/2022 | 2022-2363 | 29/12/2022 | 29/12/2022 | Articles Abstract Database |