Proceedings of the 2nd International Seminar of Science and Applied Technology (ISSAT 2021)

Flexural and Vibration Performance Analysis of Autoclaved Aerated Concrete (AAC) Slab

Authors
Irwan Nuryana1, Husnul Fikri1, Ambar Susanto1, Sumargo2, Mardiana Oesman1
1Department of Civil Engineering, Bandung State Polytechnic, Bandung, West Java, Indonesia
2Department of Civil Engineering, General Achmad Yani University, Cimahi, West Java, Indonesia
*Corresponding author. Email: Irwan.nuryana.mtri20@polban.ac.id
Corresponding Author
Irwan Nuryana
Available Online 23 November 2021.
DOI
10.2991/aer.k.211106.048How to use a DOI?
Keywords
Aerated Autoclave Concrete; Slab; Flexural Strength; Vibration
Abstract

AAC slab is a component of precast floor slabs commonly used in buildings. As a new product, the performance of AAC must be examined to ensure that its slabs meet the requirements of the applicable standards. Those requirements are reviewed in terms of strength and stiffness. This research was conducted experimentally using 3 test objects of AAC slabs size: 2000x600x125 mm with two-point load method, in addition to testing physical and mechanical characteristics of AAC material in the laboratory as input for numerical modeling. AAC samples were taken by core-drilling 30 samples of panels, then 6 samples of cubes were taken by cutting the plates when they came out of the Autoclave, and 3 cylindrical samples with a diameter of 150 mm x 300 mm. The samples were then tested in the laboratory to determine the parameters of the mechanical properties such as a stress-strain graph, compressive strength, modulus of elasticity, and maximum strain. Physical properties such as specific gravity and water content were also tested. All samples were taken from the same place. Numerical analysis was carried out using ANSYS R3 2019 to obtain slab vibration parameters. The result showed that AAC has an average maximum principal stress area load of 4.48 kN/m2, and meets the requirement to be used in the office, school, and residential houses. Furthermore, this study also found a natural frequency can be a standard of comfort building criteria.

Copyright
© 2021 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

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Volume Title
Proceedings of the 2nd International Seminar of Science and Applied Technology (ISSAT 2021)
Series
Advances in Engineering Research
Publication Date
23 November 2021
ISBN
10.2991/aer.k.211106.048
ISSN
2352-5401
DOI
10.2991/aer.k.211106.048How to use a DOI?
Copyright
© 2021 The Authors. Published by Atlantis Press International B.V.
Open Access
This is an open access article under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Irwan Nuryana
AU  - Husnul Fikri
AU  - Ambar Susanto
AU  - Sumargo
AU  - Mardiana Oesman
PY  - 2021
DA  - 2021/11/23
TI  - Flexural and Vibration Performance Analysis of Autoclaved Aerated Concrete (AAC) Slab
BT  - Proceedings of the 2nd International Seminar of Science and Applied Technology (ISSAT 2021)
PB  - Atlantis Press
SP  - 304
EP  - 309
SN  - 2352-5401
UR  - https://doi.org/10.2991/aer.k.211106.048
DO  - 10.2991/aer.k.211106.048
ID  - Nuryana2021
ER  -