Article Per Year (5 Year)
p-Index From 2021 - 2026
2.083
P-Index
This Author published in this journals
All Journal SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Tekno Global Jurnal Bakti Masyarakat Indonesia Jurnal Konstruksi
Debby Sinta Devi
Universitas Indo Global Mandiri
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Karakteristik Kuat Tarik Beton dengan Penambahan Serat Sabut Kelapa dan Silica Fume sebagai Substitusi Semen Debby Sinta Devi; Utari Sriwijaya Minaka; Fathoni Usman; Happy Bunga Nasyirahul Sajidah; Raihan Rasyid
Jurnal Konstruksi Vol 24 No 1 (2026): Jurnal Konstruksi
Publisher : Institut Teknologi Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33364/konstruksi/v.24-1.3439

Abstract

This study evaluates the effect of integrating coconut coir fiber at contents of 2 percent, 2.5 percent, and 3 percent, along with 5 percent silica fume, on the splitting tensile strength performance of concrete. The experimental results show that the 2 percent coconut coir fiber proportion provided the optimal performance, with a tensile strength value reaching 3.12 MPa, or an increase of 12.5 percent compared to the control concrete, which had a tensile strength of 2.5 MPa. Although fiber additions at higher contents of 2.5 percent and 3 percent still contributed to mechanical strength, a significant decline in concrete mixture workability was observed. The synergy between silica fume through its pore-filling effect and natural fibers proved effective in optimizing concrete density and ductility. This study concludes that the combination of these two materials can produce innovative concrete that is stronger and more environmentally friendly as a future construction material solution.
Co-Authors Adelia Cristine Agung Laksono Andre Wibowo Belliana Syafitri Edi Virlade Fathoni Usman Febriyanti Panjaitan Febryandi Febryandi Febryandi Happy Bunga Nasyirahul Sajidah Luki Sanjaya M Farhan Nurhadi Marguan Fauzi Mohamad Anugrah Trikarno Muhammad Andhika Pratama Mukhlis Nahriri Bastam Panca Ade Putra Rahmad Roni Julio Raihan Rasyid Ratih Baniva Ratih Baniva Revianty Nurmeyliandari Nurhendi Senni Fatriani Sumi Amariena Hamim Utari Sriwijaya Minaka