Article Per Year (5 Year)
p-Index From 2021 - 2026
0.835
P-Index
This Author published in this journals
All Journal Jurnal Sipil dan Arsitektur
Shifa Fauziyah
Teknik Infrastruktur Sipil dan Perancangan Arsitektur, Sekolah Vokasi, Universitas Diponegoro
Civil Engineering, Building, Construction & Architecture Engineering

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Pemanfaatan Limbah Kertas (Pulp) dan Serat Batang Pisang Menjadi Campuran Bahan Pembuatan Asbes Plafon Ramah Lingkungan Reyhan Fajrul Arsal; Muchammad David Rivaldy; Hartono Hartono; Shifa Fauziyah
Jurnal Sipil dan Arsitektur Vol 2, No 1 (2024): Maret
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.1.2024.1-11

Abstract

Garbage waste in Indonesia is classified as many, including organic and inorganic. Therefore, research was carried out with the aim of utilizing waste paper and banana tree trunks as a mixture for making environmentally friendly asbestos ceilings. The method used is an experimental method, with a mixture of cement and sand composition of 1:2 namely AP0 (38%, 60%, 2%) ; as well as variations in the composition of the mixture of cement, paper pulp, and banana stem fiber used, among others: AP1 (39%, 60%, 2%) ; AP2 (44%, 55%, 2%) ; AP3 (48%, 50%, 2%) ; AP4 (53%, 45%, 2%) and the various compositions used for mixing cement, paper pulp, banana stem fiber, and sand include: AP5 (39%, 20%, 1%, 40%) ; AP6 (44%, 20%, 1%, 35%) ; AP7 (48%, 20%, 2%, 30%) ; AP8 (53%, 20%, 2%, 25%). The highest average flexural strength results for the variation without sand in the AP4 sample = 68.121 kgf/cm2, while the variation using sand in the AP8 sample = 70.358 kgf/cm2. For the water absorption test results, the lowest average variation without sand was in the AP4 sample = 18.36%, while the variation using sand in the AP8 sample = 12.20%. This test includes flexural strength and water absorption. The use of paper pulp can reduce flexural strength and increase water absorption while banana stem fiber increases flexural strength and decreases water absorption. Therefore, it can be concluded that asbestos ceilings with a mixture of pulp and banana stem fiber are better, economical, and lighter than conventional asbestos ceilings and still meet SNI.
Penggunaan Kapur Tohor dan Abu Vulkanik pada Bata Ringan Terhadap Berat Jenis, Daya Serap Air, dan Kuat Tekan Muhamad Iqbal Paundra Karna; Hafizh Fachru Asy’ari; Shifa Fauziyah; Riza Susanti
Jurnal Sipil dan Arsitektur Vol 2, No 2 (2024): Juni
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.2.2024.50-56

Abstract

Light brick is a material commonly used in building walls besides red brick. Quick lime and volcanic ash were used in this research as substitute materials for making CLC lightweight bricks. This research aims to analyze using quicklime as a cement substitute and volcanic ash as a sand substitute to test density, water absorption capacity, and compressive strength. Light brick testing refers to the SNI standards for wall masonry. This research also compares the production costs of substitute lightweight bricks with conventional ones. The method used is quantitative experimentation and data analysis techniques using regression analysis. The influencing variable in this research is the independent variable, namely the use of volcanic ash: quicklime in variation A 0%: 0%, variation B 9%: 15%, variation C 9%: 30%, and variation D 9%: 45%. Based on the test results, it can be concluded that using volcanic ash affects increasing density and compressive strength and reduces the value of water absorption capacity. The optimum test results were in Variation D with an average density value of 956 kg/m3, water absorption value of 17%, and compressive strength value of 2.08 MPa.
“EZZLEBLOCK”: Eco Puzzle Brick Kedap Air Sistem Interlock dengan Substitusi Limbah Plastik Fajar Kurniawan; Alan Victor Zuhruf Ashari; Shifa Fauziyah; Riza Susanti
Jurnal Sipil dan Arsitektur Vol 2, No 2 (2024): Juni
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.2.2024.11-17

Abstract

In Indonesia, the accumulation of plastic waste must be addressed immediately because the amount will increase over time. In 2022, the total amount of plastic waste produced in Indonesia will reach 9.13 million tons, making Indonesia the country with the 5th most significant amount worldwide. The large amount of plastic waste produced must be dried through proper processing. Because if not, plastic waste will continue to pile up and cause various problems. Meanwhile, the high growth of infrastructure in Indonesia has caused an increase in demand for construction materials, one of which is cement. To meet this demand, the cement manufacturing industry exploits natural resources on a large scale, which will hurt nature. Apart from that, the cement fabrication process also causes problems in the form of waste and produces carbon dioxide gas, which pollutes the air. This research was carried out to make bricks made from plastic and sand with an interlock system to reduce environmental negative impacts. And to find out the effect of ezzleblock composition on brick quality. This research planned to use experimental methods by collecting essential materials car, trying out the production process, and testing them in the laboratory to obtain data. Using plastic waste and sand as materials for making ezzleblocks, it is planned to create a high-quality interlock brick with dimensions of (300x120x150) mm. Its high compressive strength, low air absorption capacity, and sturdy construction demonstrate this.
Pemanfaatan Limbah Kulit Tiram Sebagai Substitusi Semen pada Campuran Bata Ringan Saddam Saktya Sandytia; Tommi Akbar Prasetyo; Shifa Fauziyah; Hartono Hartono
Jurnal Sipil dan Arsitektur Vol 2, No 2 (2024): Juni
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.2.2024.35-40

Abstract

Indonesian coastal areas of tourist spots that cause large amounts of seafood waste, such as oyster shells, led to the idea of reducing beach pollution by using oyster shells as a partial substitute for lightweight bricks as construction material. Lightweight bricks require high costs and have a heavy mass as walls, so oyster shell powder, which contains calcium carbonate and has a smaller specific gravity, is expected to qualify the Indonesian National Standard (SNI) requirements for lightweight bricks. The research method is quantitative experimental, which observes the effect of variables based on SNI. The composite of the lightweight brick combination is 0.35 Water Cement Ratio (FAS): 1 cement: 2 sand: 1 foam agent: 50 water, and the variable of oyster shell powder added to the cement is 0%, 3%, 6%, 9%, and 12% of cement. The quality test for oyster shell powder for making lightweight bricks based on SNI 8640, 2018, includes density, water absorption (porosity), and compressive strength tests. The result of average density analysis for 0% = 986 kg/m³, 3% = 954 kg/m³, 6% = 978 kg/m³, 9% = 920 kg/m³, and 12% = 903 kg /m³.  According to the Indonesian National Standard (SNI), the porosity test results maximum is 25%, the result of average porosity analysis at 0% = 21.2%, 3% = 19.2%, 6%  = 17.2%, 9%  = 23%, and 12% = 24.6%. Compressive strength analysis results at 0%  = 2.3 MPa, 3% = 1.9 MPa, 6%  = 2.1 MPa, 9% = 1.7 MPa, and 12%  = 1.6 MPa. In conclusion, oyster shell powder waste can reduce density, reduce porosity to the optimum point, increase the porosity afterward, increase compressive strength to the optimum point, and reduce compressive strength after passing the optimum point.
Pemanfaatan Limbah High Density Polyetylene (HDPE) Geomembrane Sebagai Campuran Beton Normal Agus Hendrayana; Riza Susanti; Shifa Fauziyah
Jurnal Sipil dan Arsitektur Vol 2, No 2 (2024): Juni
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pilars.2.2.2024.25-34

Abstract

High-Density Polyethylene (HDPE) is a thermoplastic polymer material processed by the heating process of petroleum. One processed product is geomembrane  sheets, commonly used to construct ponds in geothermal areas. This Final Project researched High-Density Polyethylene geomembrane  waste as an additional material mixed into ordinary or everyday concrete mixtures with fc' = 25 MPa quality. The added waste material from the geomembrane  (HDPE) is 0.5 x 0.5 cm and has been cut or chopped with a particular machine. High-density polyethylene (HDPE) content is included in the mixture in regular concrete with a volume composition of 0.00%, 0.25%, 0.50%, 0.75%, and 1.00%. The method for calculating the composition of the concrete mixture uses the American Concrete Institute (ACI) standard. The results showed that the most optimum value for obtaining the compressive strength of concrete fc' 25 MPa with the highest value of split tensile strength (3.54 MPa) was a mixture with 0.50% chopped geomembrane  (HDPE). Based on these results, waste in geothermal areas is expected to be reduced by using concrete and a mixture of chopped geomembrane  (HDPE).
Co-Authors Agus Hendrayana Alan Victor Zuhruf Ashari Fajar Kurniawan Hafizh Fachru Asy’ari Hartono Hartono Muchammad David Rivaldy Muhamad Iqbal Paundra Karna Reyhan Fajrul Arsal Riza Susanti Saddam Saktya Sandytia Tommi Akbar Prasetyo