Study on effect of light weight aggregates on structural performance of concrete (Record no. 16120)
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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 | 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 on structural performance of concrete. In this study, experiments were conducted to study modulus of elasticity, stress-strain behaviour, bond strength, flexure behaviour at different span to depth ratios on light weight and normal concrete specimens for appropriate comparison. For the tested specimens, significantly lower modulus of elasticity was observed for light weight concrete than normal concrete. Light weight concrete was found to be more brittle in nature i.e., the specimen failed rapidly after reaching peak stress. From the pull-out test, the bond strength of light weight concrete was found to be about same as that of normal concrete. For the both flexure dominated and shear dominated beams, significant difference was not observed between strength and stiffness of two types of concrete. The comparison between experimental and ACI 318-2019 theoretical short-term deflections showed that the equation gives lower values for both lightweight concrete and normal concrete beams. The work does not aim to arrive at generalized conclusions but to create confidence in engineering community for the promotion of structural grade light weight concrete and the scope of this study is limited to M40 grade 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 | |
| Koha item type | Articles Abstract Database |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Permanent Location | Current Location | Shelving location | Date acquired | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| School of Engineering & Technology (PG) | School of Engineering & Technology (PG) | Archieval Section | 2022-01-31 | 2022-0268 | 2022-01-31 | 2022-01-31 | Articles Abstract Database |