Article Per Year (5 Year)
p-Index From 2020 - 2025
4.51
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Civil Engineering Journal Astonjadro Jurnal Ilmiah Ecosystem Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Jurnal Tunas Jurnal Dedikasi Jurnal Talenta Sipil Jurnal Penelitian Teknik Sipil Konsolidasi
Arman Setiawan
Universitas Bosowa, Makassar
Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Social Sciences Other

Published : 31 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 31 Documents
Search

 1   2   3   4 
Examining Polyethylene Terephthalate (PET) as Artificial Coarse Aggregates in Concrete Bachtiar, Erniati; Mustaan, Mustaan; Jumawan, Faris; Artayani, Meldawati; Tahang, Tahang; Rahman, Muhammad Junaedy; Setiawan, Arman; Ihsan, Muhammad
Civil Engineering Journal Vol 6, No 12 (2020): December
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/cej-2020-03091626

Abstract

This study aims to examine the effect of recycled Polyethylene Terephthalate (PET) artificial aggregate as a substitute for coarse aggregate on the compressive strength and flexural strength, and the volume weight of the concrete. PET plastic waste is recycled by heating to a boiling point of approximately 300°C. There are five variations of concrete mixtures, defined the percentage of PET artificial aggregate to the total coarse aggregate, by 0, 25, 50, 75 and 100%. Tests carried out on fresh concrete mixtures are slump, bleeding, and segregation tests. Compressive and flexural strength tests proceeded based on ASTM 39/C39M-99 and ASTM C293-79 standards at the age of 28 days. The results showed that the use of PET artificial aggregate could improve the workability of the concrete mixture. The effect of PET artificial aggregate as a substitute for coarse aggregate on the compressive and flexural strength of concrete is considered very significant. The higher the percentage of PET plastic artificial aggregate, the lower the compressive and flexural strength, and the volume weight, of the concrete. Substitution of 25, 50, 75 and 100% of PET artificial aggregate gave decreases in compressive strength of 30.06, 32.39, 41.73 and 44.06% of the compressive strength of the standard concrete (18.20 MPa), respectively. The reductions in flexural strength were by respectively 19.03, 54.50, 53.95 and 61.00% of the standard concrete's flexural strength (3.59 MPa). The reductions in volume weight of concrete were by respectively 8.45, 17.71, 25.07 and 34.60% of the weight of the standard concrete volume of 2335.4 kg/m3 Doi: 10.28991/cej-2020-03091626 Full Text: PDF
Pemanfaatan Limbah Plastik Polyethylene Terephthalate Sebagai Pengganti Agregat Halus Dalam Pembuatan Paving Block Surya, Andika; Al Anzari, Dedi Arham; Juniarti, Ana; Setiawan, Arman
Jurnal Ilmiah Ecosystem Vol. 21 No. 3 (2021): ECOSYSTEM Vol. 21 No 3, September - Desember Tahun 2021
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/eco.v21i3.1078

Abstract

Penelitian ini mempunyai kelebihan diantaranya mampu menjadi salah satu alternatif untuk mengurangi jumlah sampah plastik jenis PET sebagai salah satu bahan kontruksi yaitu paving block yang ramah lingkungan dan dapat digunakan sebagai pengerasan jalan, taman maupun pelataran parkir. Paving block adalah suatu komposisi bahan bangunan yang terbuat dari campuran semen portland atau bahan perekat hidrolis lainnya, air dan agregat dengan atau tanpa bahan tambahan lainnya yang tidak mengurangi mutu beton tersebut (SNI 03-0691-1996). Komposisi paving block yang akan dibuat pada karya ini terdiri dari semen portland,pasir,limbah plastik dan air sebagai campuran yang akan direncanakan pada perancangan pembuatan paving block. Masyarakat belum banyak mengetahui bahwasanya plastik juga bisa dijadikan salah satu bahan kontruksi dengan menjadi bahan tambahan. Paving block dengan plastik ini tidak bisa diragukan kekuatannya seperti paving block pada umumnya. Karena dari penelitian sebelumnya menunjukkan bahwa paving block dengan menggunakan serat yang terdapat pada plastik dapat meningkatkan kuat tekan pada paving. Hasil uji menunjukkan bahwa hasil paving block campuran 1: 3 dengan kuat tekan paving normal 18.07 Mpa dan paving block campuran 1:6 dengan kuat tekan paving normal 11.32 MPa maka dapat diperkirakan hasil narrative review yang sesuai penelitian kami adalah sebagai berikut, pada paving block komposisi 1: 4, kuat tekan target yang terjadi direncanakan sebesar 15 Mpa dan paving block kompisisi 1:5 kuat tekan target rencana direncanakan sebesar 13 Mpa dengan tingkat kepercayaan data R = 0.9798 dari penggambungan data sebelumnya,Dengan penggunaan subtitusi plastic terhadap pasir, maka ditargetkan akan terjadi peningkatan kuat tekan sebesar 30% dari paving block tanpa penggunaan plastic di komposisi subtitusi plastic sebesar 40%.Berdasarkan SNI 03-0691-1996 tentang klarifikasi mutu paving block, komposisi paving dengan subtitusi plastic 1 : 4 dan 1 : 5 cocok untuk digunakan pada taman kota dan pedestrian untuk pejalan kaki. Then, what if the plastic waste can be used. This research has advantages such as being able to be an alternative to reduce the amount of PET plastic waste as a construction material, namely paving blocks that are environmentally friendly and can be used as paving roads, parks and parking lots. Paving block is a building material composition made of a mixture of portland cement or other hydraulic adhesives, water and aggregates with or without other additives that do not reduce the quality of the concrete (SNI 03-0691-1996). The composition of the paving blocks that will be made in this work consists of portland cement, sand, plastic waste and water as a mixture that will be planned in the design of making paving blocks. People don't know much that plastic can also be used as a construction material by becoming an additional material. Paving blocks with plastic cannot be doubted as strong as paving blocks in general. This is because previous research shows that paving blocks using fibers found in plastic can increase the compressive strength of paving. The test results show that the results of a 1:3 mixed paving block with a normal compressive strength of 18.07 MPa and a mixed paving block of 1:6 with a normal compressive strength of 11.32 MPa can then be estimated that the results of a narrative review according to our research are as follows, on the paving block composition. 1: 4, the planned target compressive strength is 15 MPa and the paving block composition 1:5 is the planned target compressive strength is 13 MPa with a data confidence level of R = 0.9798 from combining the previous data. With the use of plastic substitution for sand, it is targeted to there is an increase in compressive strength of 30% from paving blocks without the use of plastic in the composition of plastic substitution by 40%. city parks and pedestrians for pedestrians.
Sosialisasi pembuatan paving block cari limbah plastik berbasis pemberdayaan masyarakat di Kota Makassar Syamfitriani Asnur; Arman Setiawan
DEDIKASI Vol 22, No 1 (2020): Jurnal Dedikasi
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/dedikasi.v22i1.13811

Abstract

The Community Partnership Program (PKM) are people who are members of the Pabbata Ummi TPA Antang Foundation, which consists of Youth and Fathers groups and groups of mothers in RT 02 and 03 Tamangapa Village, Manggala District, Makassar City. The problem is: (1) constraints of knowledge and skills in processing plastic waste, especially for making paving blocks, (2) preparation of paving block manufacturing businesses. The external target is the use of plastic waste and technology that can turn it into a long-lived product so that it does not return to waste in a short time and has a high selling value so that it can improve the standard of living of citizens. The method used is: lectures, demonstrations, discussions, questions and answers, and counterpart partners. The results achieved are (1) partners have knowledge and skills in processing plastic waste, especially paving blocks, (2) partners have preparation to start a business making paving blocks.
Peningkatan Ekonomi Masyarakat Penyulingan Minyak Cengkeh Di Desa Batu Kecamatan Pitumpanua Kabupaten Wajo Thamrin Abduh; Jamil Gunawi; Arman Setiawan
Jurnal TUNAS Vol 2, No 2 (2021): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jtunas.v2i2.33

Abstract

Batu Village is a planned location for the PPPUD program which has two main activities carried out by the community, namely; some of the community is a farmer group (partner I) and there are also some people who choose to do the clove oil refining process (partner 2). In particular, the farmer groups (partner I) generally sell agricultural produce from plantations such as cloves and cocoa, while clove leaves are distilled. But the process of processing clove leaves, starting from the handling of raw materials, drying, and drying, is still done very simply or traditionally by spreading clove leaves on mats or on the side of the road in an open state. This results in many clove leaves that are of poor quality processed. Not hygienic (dusty), ultimately clove oil is less attractive to consumers, so that it is detrimental to farmer groups who carry out the process of refining clove oil. The amount of clove oil produced by farmer groups and SMEs (partners) is currently an average of 100 - 150 liters per week with very low quality durability. The total population of Batu village is 4701 people consisting of 2298 men and 2403 women with a total of 820 people in 6 hamlets, namely Temboe, Sampano, Batu Lotong, Tarere, Metali and Ponnori hamlets with an education level of almost 80%. elementary school or equivalent with an area of 535 square km.
PEMANFAATAN DAUR ULANG LIMBAH PLASTIK POLYETHYLENE TEREPHTHALATE (PET) SEBAGAI PENGGANTI AGREGAT KASAR PADA BETON Asrar Asrar; Erniati Bachtiar; Sri Gusty; Fatmawati Rachim; Ritnawati Ritnawati; Arman Setiawan
Jurnal Kacapuri : Jurnal keilmuan Teknik Sipil Vol 3, No 2 (2020): JURNAL KACAPURI : JURNAL KEILMUAN TEKNIK SIPIL (Edisi Desember 2020)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al-Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jk.v3i2.4076

Abstract

Sekarang ini material konstruksi beton diarahkan bersifat berkelanjutan dan ramah lingkungan. Banyaknya limbah plastik yang tidak terpakai dan merusak lingkungan. Daur ulang limbah plastik menjadi agregat merupakan salah satu upaya dalam membuat material yang ramah lingkungan. Tujuan penelitian ini adalah untuk mengetahui pengaruh agregat limbah plastik PET (Polyethylene Terephthalate) sebagai pengganti agregat kasar terhadap sifat fisik (slump test, bleeding, segregation, berat isi) dan sifat mekanik kuat tekan beton. Variasi penelitian menggunakan   variasi persentase agregat limbah plastik PET (Poyethylene Terephthalate) pada campuran beton sebesar 0%, 25%, 50%,75% dan 100% terhadap volume agregat kasar pada campuran beton. Penambahan persentase agregat limbah plastik PET (Poyethylene Terephthalate) berpengaruh sangat signifikan pada nilai kuat tekan beton, semakin tinggi persentase agregat limbah plasti PET (Poyethylene Terephthalate) maka semakin rendah nilai kuat tekan beton. Menurunnya nilai berat isi, kuat tekan sangat dipengaruhi oleh bertambahnya persentase agregat limbah plastik PET (Poyethylene Terephthalate) pada beton. Kata Kunci: Poyethylene Terephthalate, Beton, Agregat Kasar, Kuat Tekan, Workability
Parameters of Compressive Strength of PCC Consequence Concrete the Difference in Curing Time and Specimen Shape Syahrul Sariman; Arman Setiawan; Ridwan Ridwan
Jurnal Penelitian Pendidikan IPA Vol 9 No 2 (2023): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i2.2751

Abstract

The strength of concrete is determined by its compressive strength. SNI 2847-2013 has determined that the compressive strength of concrete is obtained by using a cylindrical specimen with a diameter of 15 and a height of 30 cm (C.15) or a diameter of 10 cm and a height of 20 cm (C.10) at 28 days of age. The problem commonly encountered in the field is how to estimate the acceptable compressive strength of concrete if it has not reached the age of 28 days and with specimens that do not meet the standards set out in SNI. This study aims to obtain a correction factor for the age and shape of the test object when using a cube measuring 15x15x15 cm (K.15) and not yet reaching the age of 28 days using Portland Composite Cement (PCC). Concrete is cast using 4 forms of mold namely K15, K20, C10, and C15. Then cured until the age of 7, 14, and 28 days. At each immersion age, the compressive strength of the concrete was tested for each of the 3 specimens. The results showed that the average age factor was 0.59, 0.81, and 1 at 7, 14, and 28 days of age. While the form factor of the test object against the standard K15 form shows a value of 0.950 for K20, 1.028 for C10, and 0.813 for the C15 test object
Analisis Waktu Curing dan Bentuk Specimen Terhadap Kuat Tekan Beton PCC Sariman, Syahrul; Setiawan, Arman; Ridwan, Ridwan
Jurnal Ilmiah Ecosystem Vol. 23 No. 1 (2023): ECOSYSTEM Vol. 23 No 1, Januari - April Tahun 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/eco.v23i1.2505

Abstract

Kekuatan beton ditentukan oleh kuat tekannya. SNI 2847-2013 telah menetapkan bahwa kuat tekan beton diperoleh dengan menggunakan benda uji silinder diameter 15 dan  tinggi 30 cm  (C.15) atau diameter 10 cm tinggi 20 cm  (C.10) pada umur 28 hari. Permasalahan yang biasa ditemui di lapangan adalah bagaimana memperkirakan kuat tekan beton yang dapat diterima jika belum mencapai umur 28 hari dan dengan benda uji yang tidak memenuhi standar yang ditetapkan dalam SNI. Penelitian ini bertujuan untuk mendapatkan faktor koreksi umur dan bentuk benda uji jika menggunakan kubus berukuran 15x15x15 cm (K.15) dan belum mencapai umur 28 hari dengan menggunakan Portland Composite Cement (PCC). Beton di cor dengan menggunakan  4 bentuk cetakan yaitu K15, K20, C10 dan C15.  kemudian dilakukan curing sampai umur 7, 14 dan 28 hari. Pada setiap umur perendaman, kekuatan tekan beton diuji untuk masing-masing 3 benda uji. Hasil penelitian menunjukkan bahwa rerata faktor umur adalah 0,59, 0,81 dan 1 pada umur 7, 14 dan 28 hari. Sedangkan faktor bentuk benda uji terhadap bentuk standar K15 menunjukkan nilai 0,950 untuk K20, 1,028 untuk C10 dan dan 0,813 untuk benda uji C15. The strength of concrete is determined by its compressive strength. SNI 2847-2013 has determined that strong compressed concrete is obtained using cylindrical specimens with a diameter of 15 and a height of 30 cm (C.15) or a diameter of 10 cm and a height of 20 cm (C.10) at 28 days of age. The demands that are commonly encountered in the field are the acceptable compressive strength of concrete if it has not reached the age of 28 days and with specimens that do not meet the standards set out in SNI. This study aims to obtain a correction factor for the age and shape of the test object when using a cube measuring 15x15x15 cm (K.15) and not yet reaching the age of 28 days using Portland Composite Cement (PCC). Concrete is cast using 4 forms of mold namely K15, K20, C10 and C15. then cured until the age of 7, 14 and 28 days. At each immersion age, the compressive strength of the concrete was tested for each of the 3 specimens. The results showed that the average age factor was 0.59, 0.81 and 1 at 7, 14 and 28 days of age. While the form factor of the test object against the standard K15 form shows a value of 0.950 for K20, 1.028 for C10 and and 0.813 for the C15 test object.
Kadar Admixture Berbagai Jenis Superplasticizer Dan Karakteristik Mortar Grouting Rizaldo Bagus Dinata; Arman Setiawan; Eka Yuniarto
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 1 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In the world of construction, mortar has many functions, for example as an adhesive for precast concrete, filling voids in concrete and grouting materials. In this modern era, there are many additives that can be used to make mortar stronger and make it easier to manufacture. In this study, the additives used were Visco flow 3880 lv, Master gelnium 8305, and Consol flow 168. These additives able to slow down the drying process and can increase the strength of the mortar. This research is an experiment conducted at the Makassar Concrete Bosowa Laboratory. The composition of the mortar that will be used in this test is 1 kg of cement: 2 kg of sand. The dosage for each additive is 0.8%, 1%, and 1.2%. From the results of the study using a visco flow superplasticizer with a dose of 0.8%, 1%, and 1.2%, respectively, the results were 34.69 mpa, 35.10 mpa, 33.42 mpa. By using master glenium got 33.40 mpa, 34.20 mpa, 29.37 mpa. Meanwhile, using the console flow 30.80 mpa, 36.39 mpa, 36.10 mpa
Substitusi Agregat Halus Dengan Serbuk Kaca Terhadap Kuat Tekan dan Kuat Lentur Beton dengan Penambahan Zat Epoxy Rino Dwi Laksono; Syahrul Sariman; Arman Setiawan
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 1 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The construction world has developed very quickly in recent years. Concrete is one example. Over time many new innovations have emerged to strengthen the concrete itself and the means of reducing waste that exist in the community. The purpose of this study was to obtain the influence of partial substitution of  sand with glass powder by 40%, 50%, 60% and the addition of epoxy substances by 10% on thestrength of concrete bending press.  44 samples were made, including 20 normal concrete samples and 24 variation concrete samples. Concrete will be soaked for 28 days. Testing of compressive strength, and bending strength of concrete is carried out when the life of the test object reaches 28 days. The results of this test show that variation concrete has a compressive strength, and a higher bending strength of concrete than normal concrete.  The more use of glass powder on the concrete mixture, the more decreased the  compressive strength,  and the strength of its lentur. However, the compressive strength and flexural strength of variation concrete are still higher than the normal compressive and flexural strength of concrete.  Epoxy does not have a great impact on concrete containing glass powder.
Analisis Penambahan Abu Kulit Kakao Dan Abu Sekam Padi Terhadap Kuat Tekan Dan Kuat Geser Tanah Lempung Zasqia Ainun Madjidah Nganro; Syahrul Sariman; Arman Setiawan
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 1 No. 3 (2023): Jurnal Penelitian Teknik Sipil Konsolidasi, September 2023
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v1i3.1618

Abstract

Dalam dunia konstruksi, Tanah berguna sebagai bahan dalam pekerjaan teknik sipil. Salah satunya pada konstruksi jalan raya. Stabilisasi konstruksi perkerasan secara langsung akan dipengaruhi oleh kemampuan tanah dasar dalam menerima dan meneruskan beban yang bekerja. Pada penelitian kali ini memakai tanah lempung sebagai objek penelitian dan bahan tambah yang digunakan yaitu Abu Sekam Padi dan Abu Kulit Kakao. Umumnya tanah lempung memiliki sifat palastisitas tinggi, volume akan berubah bila kadar air berubah. Sifat inilah yang dapat menimbulkan kerusakan pada konstruksi perkerasan seperti retaknya jalan, terangkatnya lapisan perkerasan, jalan bergelombang dan sebagainya. Oleh sebab itu, sifat tanah lempung yang kurang baik harus diperbaiki sebelum melaksanakan suatu konstruksi. Penelitian ini merupakan experimen yang dilakukan pada Laboratorium Teknik Sipil Universitas Bosowa. Dari hasil penelitian dengan 5% Abu Sekam Padi dengan variasi abu kulit kakao 5%, 10% dan 15% berturut-turut didapat hasil nilai kuat tekan sebesar 0.516 Kg/cm2, 0.636 Kg/cm2, dan 0.756 Kg/cm2. Sedangkan Pada pengujian kuat geser mendapat hasil 0.645Kn/m2, 0.809 Kn/m2, 0.844 Kn/m2
Co-Authors Abduh, M. Natsir Adum, Adum Ahmad Yauri Yunus Al Anzari, Dedi Arham Alloto'dang, Hizkia Rial Andi Rumpang Yusuf Andy Herlambang Asrar Asrar Eka Yuniarto Erniati Bachtiar Farida Isroani Faris Jumawan, Faris Fatmawati Rachim Fauzy Lebang Febryansah Febryansah Fitriani, Lisna Annisa Fudlailah, Pratiwi Hijriah Hijriah Jamil Gunawi Joni, Yafettt Juniarti, Ana Kristina, Desi Maraya Danusaputra Megananda David Prasetya Meldawati Artayani, Meldawati Muh. Ramdhan Ainun Wicaksono Muhammad Ihsan Mulyani, Savitri Prasandi Musahir, Fajar Mustaan, Mustaan Natasia, Icha Nur, Muhammad Alfian Nurdin, Abdul Rahim Puspitasari, Hilda Putu Artawan, I Rahman, Laode Abdul Rahman, Muhammad Junaedy Randan, Yurike Renaldi, Renaldi Z Ridwan Ridwan Ridwan, Ridwan Rino Dwi Laksono Ritnawati Makbul Rizaldo Bagus Dinata Ronaldi, Ronaldi Samaa, Rifka Kendek Sariman , Syahrul Sariman, Syahrul Setiawan, Asri Mulya Sri Gusty Surya, Andika Syahrul Sariman Syahrul Sariman Syahrul, Syahlendra Syariman, Syahrul Thamrin Abduh Yudha Alam , Gigih Zainal Abidin Haris Zasqia Ainun Madjidah Nganro