Publication: Eco-Innovative Hollow Concrete Blocks with Diatomite and Sugarcane Bagasse Ash: Advancing Sustainability in Construction Material
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Issued Date
2025-06-01
Resource Type
ISSN
2576988X
eISSN
25769898
DOI
Scopus ID
2-s2.0-105015683476
Journal Title
Engineered Science
Volume
35
Rights Holder(s)
SCOPUS
Bibliographic Citation
Engineered Science Vol.35 (2025)
Suggested Citation
Joyklad P., Chatveera B., Ejaz A., Saingam P., Makul N., Hussain Q., Ahmadi M.N.J., Shrestha K., Sua-Iam G. Eco-Innovative Hollow Concrete Blocks with Diatomite and Sugarcane Bagasse Ash: Advancing Sustainability in Construction Material. Engineered Science Vol.35 (2025). doi:10.30919/es1492 Retrieved from: https://hdl.handle.net/20.500.14740/50511
Author's Affiliation
National University of Sciences and Technology
Thammasat University
Srinakharinwirot University
Rajamangala University of Technology Phra Nakhon
Phranakhon Rajabhat University
Kasem Bundit University
King Mongkut's Institute of Technology
Shaikh Zayed University
Consultant Architect for Gautam Buddha International Airport
Thammasat University
Srinakharinwirot University
Rajamangala University of Technology Phra Nakhon
Phranakhon Rajabhat University
Kasem Bundit University
King Mongkut's Institute of Technology
Shaikh Zayed University
Consultant Architect for Gautam Buddha International Airport
Corresponding Author(s)
Other Contributor(s)
Abstract
This paper examines diatomite (DM) and sugarcane bagasse ash (SBA) for use as partial replacements for fine aggregates in the manufacture of hollow concrete blocks, which are used in non-structural applications. Several key findings were recorded through tests on mechanical and durability performance. Substitution of fine aggregates with DM or SBA significantly reduced the bulk density, with SBA having a slightly higher reduction. Concrete compressive strength stabilizes after 28 days, with 20% replacement of DM and SBA resulting in significant strength reductions-83.7% for DM and 46.2% for SBA. Thermal conductivity showed a remarkable reduction of 65.4% and 47.3%, respectively. Moreover, the DM addition significantly improved the sound absorption capacity due to the increased void fraction. These results underline the viability of DM and SBA as sustainable alternatives to fine aggregates, exhibiting superior thermal and acoustic performances besides offering solutions to environmental concerns on the use of wastes.