Correlation of Laboratory and Field of Slab Concrete Compressive Strength

DOI

10.2991/978-94-6463-118-0_32How to use a DOI?

Keywords

concrete curing; concrete compressive strength; slab; hammer test

Abstract

Concrete is construction’s material that has been commonly used in the field of construction. To control the quality and quality of concrete, compressive strength of concrete is need for parameter. The aims of this study to determine the correlation of compressive strength of laboratory concrete and field concrete. The tests apply a compression strength machine for cylindrical specimens on laboratory and non-destructive test using hammer test on a concrete slab. The specimens are in the form of a cylinder of 15 × 30 cm and a concrete slab of 2 × 1 × 0.1 m. The compressive strength test was obtained at the age of 3 days, 7 days, 14 days, and 28 days with concrete curing from untreated and treated concrete. The results from this study, the compressive strength of concrete of concrete at the age of 28 days showed that normal laboratory concrete with curing still had the highest value of 25,172 MPa. Concrete with normal field with curing the value of compressive test is 22,626 MPa. The lowest value of 28 day was produced by normal field concrete without curing with an average compressive strength of 20.646 MPa, as well as for the test object in the form of a concrete slab, the highest compressive strength value was obtained on a concrete slab with curing at the age of 28 days with a value of 26.03 MPa. Both concrete slabs experienced an increase in compressive strength, but untreated concrete slab was still below the treated concrete slab. This shows that with increasing age with increasing age durability the treated concrete has higher strength.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Ika Sulianti
AU  - Agus Subrianto
AU  - Ibrahim Ibrahim
AU  - Amiruddin Amiruddin
AU  - Aan Sahadi
AU  - M. Dimas Agus Prasetyo
AU  - Aprilia Meana Putri
AU  - Cindi Septi Yandri
PY  - 2023
DA  - 2023/06/26
TI  - Correlation of Laboratory and Field of Slab Concrete Compressive Strength
BT  - Proceedings of the 6th FIRST 2022 International Conference (FIRST-ESCSI-22)
PB  - Atlantis Press
SP  - 307
EP  - 316
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-118-0_32
DO  - 10.2991/978-94-6463-118-0_32
ID  - Sulianti2023
ER  -