Study on effect of light weight aggregates on structural performance of concrete (Record no. 16120)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | a |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20220131145825.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 220131b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | AIKTC-KRRC |
| Transcribing agency | AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 15694 |
| Author | Lokeswari, M. |
| 245 ## - TITLE STATEMENT | |
| Title | Study on effect of light weight aggregates on structural performance of concrete |
| 250 ## - EDITION STATEMENT | |
| Volume, Issue number | Vol. 48, Issue 04 |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Chennai |
| Name of publisher, distributor, etc. | CSIR- Strctural Engineering research Centre |
| Year | 2021 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pagination | 274-283p. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The present work aims to study the effect of light weight aggregates<br/>on structural performance of concrete. In this study, experiments were<br/>conducted to study modulus of elasticity, stress-strain behaviour, bond<br/>strength, flexure behaviour at different span to depth ratios on light<br/>weight and normal concrete specimens for appropriate comparison.<br/>For the tested specimens, significantly lower modulus of elasticity was<br/>observed for light weight concrete than normal concrete. Light weight<br/>concrete was found to be more brittle in nature i.e., the specimen<br/>failed rapidly after reaching peak stress. From the pull-out test, the<br/>bond strength of light weight concrete was found to be about same as<br/>that of normal concrete. For the both flexure dominated and shear<br/>dominated beams, significant difference was not observed between<br/>strength and stiffness of two types of concrete. The comparison<br/>between experimental and ACI 318-2019 theoretical short-term<br/>deflections showed that the equation gives lower values for both<br/>lightweight concrete and normal concrete beams. The work does not<br/>aim to arrive at generalized conclusions but to create confidence in<br/>engineering community for the promotion of structural grade light<br/>weight concrete and the scope of this study is limited to M40 grade<br/>concrete |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| 9 (RLIN) | 4621 |
| Topical term or geographic name entry element | Civil Engineering |
| 653 ## - Keywords | |
| Keywords | Deflection |
| 653 ## - Keywords | |
| Keywords | Fly Ash Aggregates |
| 653 ## - Keywords | |
| Keywords | Modulus of Elasticity |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 15695 |
| Co-Author | Sinoy, I.J. |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 15696 |
| Co-Author | Govindraj, V. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Journal of structural engineering (JOSE) |
| International Standard Serial Number | 0970-0137 |
| Place, publisher, and date of publication | Chennai CSIR-Structural Engineering Research Centre |
| 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 | 31/01/2022 | 2022-0268 | 31/01/2022 | 31/01/2022 | Articles Abstract Database |