Properties of mortar made with bottom ash and silica fume as sustainable construction materials

F Saleh, MA Gunawan, TI Yolanda, F Monika… - World Journal of …, 2022 - emerald.com
Purpose This study aims to investigate the properties of mortar made from a bottom ash
substitute as a sustainable construction material. It is believed that the use of cement in …

Assessment of fly ash-rice straw ash-laterite soil based geopolymer mortar durability

PR Rangan, M Tumpu, M Mansyur… - Civil Engineering …, 2023 - repository.ukitoraja.ac.id
Geopolymer is an inorganic form of alumina-silica that is synthesized through materials
containing lots of silica (Si) and alumina (Al) originating from nature or from industrial by …

Investigation of setting time and flowability of geopolymer mortar using local industry and agriculture waste as precursor in Indonesia

R Afriansya, P Astuti, VS Ratnadewati… - GEOMATE …, 2021 - geomatejournal.com
Geopolymer is a renewable construction material that reduces dependence on ordinary
portland cement (OPC), where OPC manufacturing impacts carbon dioxide (CO2) …

Engineering properties of mortar with untreated agricultural waste ashes as cement replacement materials

H Prayuda, F Monika, SA Passa, RA Lubis… - Innovative Infrastructure …, 2023 - Springer
Rapid urbanization and industrialization result in increased demand for infrastructures and
housing worldwide. Therefore, the consumption of construction materials continues to rise …

Machine learning optimization of bio-sandcrete brick modelling using response surface methodology

N Ganasen, L Krishnaraj, KC Onyelowe… - Scientific Reports, 2024 - nature.com
In this study, raw grinded groundnut shell (RGGNS) was used as a fine aggregate in the
brick industry to reuse agricultural waste in building materials. In this study, an experimental …

The utilization of Lapindo powder as a material for high strength concrete

H Prayuda, F Monika, MD Cahyati… - IOP Conference Series …, 2021 - iopscience.iop.org
This study discusses the utilization of Lapindo powder for pozzolan material in the
manufacture of high-quality concrete. The existence of Lapindo mud is one of the disasters …

Dampak Pencemaran Lingkungan dan Eksploitasi Sumber Daya Alam: Beberapa Pandangan Al-Quran

K Kamarudin, A Sehri, JM Arib, MH Has… - 2020 - osf.io
Islam has discussed a lot of ways to treat the environmentand properly utilize natural
resources. In fact, the Quran warns humans on the effects or consequences arising from the …

Mechanical properties of grout materials for concrete structure repairs

BC Zega, H Prayuda, MD Cahyati… - IOP Conference Series …, 2021 - iopscience.iop.org
This research studies about the characteristics of grout material used for repairs to concrete
structures. The purpose of this test is to produce materials with optimum composition for use …

Similarity Result: Assessment of Fly Ash-Rice Straw Ash-Laterite Soil Based Geopolymer Mortar Durability

PR Rangan, M Tumpu, M Mansyur, DS Mabui - 2023 - repository.ukitoraja.ac.id
Geopolymer is an inorganic form of alumina-silica that is synthesized through materials
containing lots of silica (Si) and alumina (Al) originating from nature or from industrial by …

Atık Mısır Koçanı Külünün Jeopolimer Harç Üretiminde Kullanımı

KE Barış - Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü … - dergipark.org.tr
Mısır koçanı, mısır hasatı sırasında oluşan tarımsal bir atıktır. Bu atığın depolanması çeşitli
teknik, sosyal ve çevresel sorunlar oluşturmaktadır. Mısır koçanının yakılmasıyla üretilen atık …