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All Journal Teras Jurnal LUGATUNA : Jurnal Prodi PBA International Journal of Engineering, Science and Information Technology Malikussaleh Journal of Mechanical Science Technology Jurnal Media Akuntansi (MEDIASI) TECHSI - Jurnal Teknik Informatika Sisfo: Jurnal Ilmiah Sistem Informasi Jurnal Dehasen Untuk Negeri Jurnal Teknologi Terapan and Sains 4.0 Journal of Community Development and Empowerment
Hamzani Hamzani
Universitas Malikussaleh, Aceh
Religion Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Uniaxial Stress-Strain Behavior for Material Pavement Stabilization by Using Zeolite Hamzani Hamzani; Munirwansyah Munirwansyah; Muttaqin Hasan; Sugiarto Sugiarto; Burhanuddin Burhanuddin; Yovi Chandra
International Journal of Engineering, Science and Information Technology Vol 3, No 1 (2023)
Publisher : Master Program of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v3i1.435

Abstract

The characteristics of semi-flexible pavement (SFP) are strongly influenced by the proportion of cement mortar content filling the voids in the mixture. SFP behavior due to repeated traffic loads causes the pavement structure to experience stress and strain around the wheel axis, resulting in a rapid decline in performance with cracks and permanent defects. Evaluation of the properties of the mixture on the stress-strain parameters of the influence of additives and substitution of many SFP mixture-forming materials has been carried out. The purpose of this study was to determine the stress-strain models of SFP with the effect of waste tire rubber (WTR) additives in asphalt and Aceh natural zeolite substitution in cement mortar under uniaxial compressive load. The porous asphalt mixture is designed in accordance with the optimum asphalt content and open graded aggregate based on the specifications of Bina Marga Regulation 2010 and Australian Asphalt Pavement (AAPA) 2004. The composition of zeolite in SFP mixture can affect the stress behavior, where zeolite can inprove quality of the mortar cement so that it can slow down the development of the SFP mixture flatness and the maximum stress obtained is 17 MPa at 5% zeolite composition. The bilinear model of stress-strains was proposed the results show a good agreement with experimental results.
ANALISA BANJIR PERIODE ULANG SUNGAI KRUENG LEUBU KECAMATAN MAKMUR KABUPATEN BIREUN Hamzani, Hamzani
TECHSI - Jurnal Teknik Informatika Vol. 12 No. 2 (2020)
Publisher : Teknik Informatika Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/techsi.v12i3.9188

Abstract

Sungai Krueng Leubu panjang 15 km2 , luas DAS 80 km2 . Pengalirannya melawati beberapaDesa yaitu Leubu Mee, Desa Cot Tufah, Desa Cot Puuk, Desa Blang Keude dan Desa LhokMambang. Penelitian ini nantinya akan menggambarkan keadaan banjir dari segi teknismaupun dalam keadaan prespektif kelestarian sungai. Dalam menganalisis curah hujan akandigunakan metode Log Person tipe III sedangkan dalam menganalisis debit rencana periodeulang digunakan metode Rasional. Dari hasil analisis bisa diketahui bahwa debit rencanaperiode ulang 5 tahun 87,561 m³/det sedangkan untuk periode ulang 100 tahun sebesar 93,526m³/det. Analisisi debit sungai diperoleh bahwa daya tampung sungai sebesar 142,516m³3/det. Hal ini memperlihatkan bahwa hingga periode ulang 100 tahun sungai KruengLeubu tidak akan mengalami limpasan atau banjir.
Pengaruh Penambahan Graphene Sebagai Bahan Tambah Aspal Terhadap Kinerja Campuran Ac-Wc Annura, Shahifa; Hamzani, Hamzani; Maulani, Emi; Burhanuddin, Burhanuddin
Sisfo: Jurnal Ilmiah Sistem Informasi Vol. 8 No. 1 (2024): Sisfo: Jurnal Ilmiah Sistem Informasi, Mei 2024
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/sisfo.v8i1.18261

Abstract

Asphalt Concrete -Wearing Course (AC-WC) merupakan lapisan yang lebih rentan mengalami kerusakan atau kelelahan terlebih dahulu sebelum sampai usia layan, akibat pengaruh temperatur, air maupun kelembaban. Kinerja campuran AC-WC dapat ditingkatkan dengan memodifikasi bahan tambah pada campuran aspal diantaranya dengan menambahkan material lain ke dalam campuran aspal seperti nanomaterial graphene. Penambahan graphene sebagai bahan pengikat aspal dapat secara signifikan meningkatkan ketahanan terhadap kelembaban, ketahanan terhadap alur suhu tinggi, modulus ketahanan tekan campuran aspal, dan sedikit mengurangi ketahanan retak pada suhu rendah. Metode eksperimental yang digunakan mengacu pada Spesifikasi Bina Marga Tahun 2018 Revisi 2 dengan total jumlah benda uji yaitu 15 sampel, dengan variasi 0,01%, 0,02%, 0,03%, 0,04%, dan 0,05%. Hasil penelitian pada penambahan graphene dapat mempengaruhi karakteristik marshall diantaranya meningkatkan nilai stabilitas yaitu 7,54% dan flow 10,12%. Semakin tinggi persentase graphene yang ditambahkan seiring dengan menurunnya VIM, VMA dan juga nilai density tetapi tidak signifikan. Variasi optimum karakteristik marshall pada campuran AC-WC didapat pada variasi 0,04%. Hasil penelitian menunjukkan bahwa graphene bisa menjadi bahan aditif yang efektif untuk meningkatkan kualitas dan kinerja jalan raya, menawarkan solusi jangka panjang untuk pemeliharaan infrastruktur jalan.
PENGARUH SUBSTITUSI TANAH DIATOME SEBAGAI FILLER TERHADAP KARAKTERISTIK BETON ASPAL Hamzani, Dr
Jurnal Teknologi Terapan and Sains 4.0 Vol 4 No 1 (2023): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v4i1.11089

Abstract

Sarana transportasi daratjalan memegang peranan penting dalamkehidupan masyarakat terutama dalam melayani jasa angkutan barang dan jasalainnya. Akibat beban angkut yang berlebihan, kerusakan jalan sebelum usialayanmenyebabkanberkurangnyakinerjalapisanperkerasan.Perbaikankerusakan akibat tegangan vertikal dan horizontal pada jalan dapat dilakukandenganmemodifikasicampuranaspal.Penelitianinibertujuanuntukmengevaluasi karakteristik beton aspal AC-WC dengan substitusi filler dengan tanah diatome menggunakan gradasi terbuka terhadap parameterMarshall. Tahapawal penelitian ini adalah mengkaji sifat fisik agregat dan aspal, menentukangradasi campuran dan Kadar Aspal Optimum (KAO). Berdaarkan nilaiKAO, campuran spesimen uji dirancang dengan variasi tanah diatome 0%, 2%, 4%, 6% dan 8%. Parameter Marshall dievaluasi dandibandingkandenganSpesifikasiJalanRaya2010revisi-3.Hasil karakteristikcampuran beton aspal dengan substitusi tanah diatome dengan gradasi terbuka  memenuhi spesifikasi yang digunakan. Semua parameter Marshall diperoleh dengan kinerja yang cukup baik dan dapat direkomendasikan bahwa material tanah diatome dapat dipergunakan sebagai material filler dengan kinerja paling maksimum diperolehpadavariasitanah diatome8%.
Analysis of Factors Affecting the Effectiveness of Road Maintenance in Pidie Regency Yanis, Muhammad; Hamzani, Hamzani; Alkhaly, Yulius Rief
International Journal of Engineering, Science and Information Technology Vol 4, No 4 (2024)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v4i4.610

Abstract

Land transportation infrastructure as a medium of accessibility for various community needs that have an important role in economic growth, socio-cultural, political, and other factors of a region or area. In order for road infrastructure to function optimally in improving these factors, several important aspects need to be considered, including having user safety and comfort, environmentally friendly. Land transportation infrastructure is not only a means of mobility but also a tool to achieve better social and economic welfare for the entire community. Given the strategic role of land transportation infrastructure, namely roads, it is very necessary to have security and comfort values so that the efficiency and effectiveness of the infrastructure are indicators to be evaluated. The effectiveness and efficiency of roads are greatly influenced by many factors including road conditions and age, land use, social, economic and policy. community and related parties. The purpose of this study is to analyze the dominant factors that influence the effectiveness of road maintenance in Pidie district. This study uses a qualitative approach to analyze data obtained from respondents which are primary data and the use of SPSS as an analysis tool so that it becomes numerical. The results obtained for the instrument items used are reliable and trustworthy, this is based on the Cronbach's Alpha (CA) value obtained in the range of 0.50 to 0.70. Based on the results and discussions obtained, it can be concluded that all proposed instrument items provide a significant contribution to determining the effectiveness of road maintenance decisions in Pidie Regency with the highest influence instrument factors being economic instruments and road conditions. The coefficient value obtained for the two factors is 5.571 for the economic instrument and followed in second place, namely the road condition instrument item with a coefficient of 3.603.
PENGARUH PENGGUNAAN NANO ALUMINA TERHADAP KUAT TEKAN DAN ABSORPSI MORTAR BETON DENGAN MODERATE VOLUME FLY ASH Nanda, Syarifah Asria; Maizuar, Maizuar; Zai, Arif Munandar; Hamzani, Hamzani
Jurnal Teknologi Terapan and Sains 4.0 Vol 5 No 3 (2024): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v5i3.20378

Abstract

Nano alumina merupakan partikel yang begitu kecil umumnya dalam rentang lebih besar dari 1 μm hingga lebih kecil dari 0,1 μm, akibatnya dapat mengisi struktur mikro mortar. Sifat fisik dan kimia nano alumina yang unggul berupa ketahanan terhadap abrasi, korosi tinggi, dan suhu yang tinggi. Tujuan penelitian ini untuk mengetahui pengaruh penggunaan substitusi nano alumina dengan fly ash (Nagan Raya) terhadap kuat tekan dan absorpsi mortar beton. Spesimen dengan substitusi kadar persentase nano alumina yang bervariasi sebesar  0,01%, 0,02%, 0,03%, 0,04%, 0,05% dan 0,08%. Adukan mix design memakai SNI 03-6825-2002, yang mana dilakukan pengujian kuat tekan mortar pada umur 3, 7, dan 28 hari, sedangkan absorpsi dilakukan ketika buka bekisting langsung di oven pada suhu 105 ± 5 ºC durasi ± 24 jam untuk mendapatkan massa kering dan direndam ± 48 jam untuk mendapatkan massa basah pada masing-masing variasi setiap tiga sampelnya. Pengujian ini menghasilkan kuat tekan maksimum mortar pada umur 28 hari terdapat pada mortar variasi nano alumina 0,08%, peningkatan sebesar 30,25% dan hasil penurunan optimum absorpsi mortar terdapat pada mortar variasi nano alumina 0,08% penurunan sebesar 27,60% terhadap mortar normal. Maka didapat kesimpulan dari hasil penelitian ini diketahui bahwa penggunaan nano alumina pada mortar beton dengan moderate volume fly ash dapat meningkatkan kuat tekan mortar beton dan menurunkan nilai absorpsi mortar beton.Kata kunci: Absorpsi, kuat tekan, nano alumina, fly ash, mortar beton
Pelatihan Penggunaan Teknologi, Inovasi Dan Evaluasi Pengembangan Kualitas Pendidikan Mesterjon, Mesterjon; Siska, Jumiati; Sukirdi, Sukirdi; Herlina, Yuni; Saipul, Saipul; Cianstury, Irvan; Hamzani, Hamzani
Jurnal Dehasen Untuk Negeri Vol 4 No 1 (2025): Januari
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdun.v4i1.7848

Abstract

In the era of globalisation, technology has become an important element in various sectors, including education. SMPN 21 Bengkulu City recognises the need to improve the quality of education through the application of technology, innovation and systematic evaluation. For this reason, a training themed ‘Use of Technology, Innovation, and Evaluation to Develop the Quality of Education’ was held to improve the competence of teachers and education personnel in utilising technology optimally. The training was designed to address the challenges of 21st century education, where educators are not only required to master traditional learning methods but also be able to utilise technology to create interactive and relevant learning. Educational innovation through the use of digital platforms, technology-based learning media, and learning evaluation applications are the main focus of this activity. This activity lasted for three days, involving educational technology experts, lecturers, and competent practitioners. The materials presented included the utilisation of Learning Management System (LMS), technology integration strategies into learning, and data-based evaluation techniques to assess learning success. The results of this training showed a significant increase in participants' ability to design, implement, and evaluate technology-based learning. In addition, participants are encouraged to continue to innovate in creating learning methods that are adaptive to student needs. Through this training, SMPN 21 Bengkulu City is committed to being a pioneer in improving the quality of technology-based education, in line with the school's vision to produce a generation that is ready to face the challenges of the digital era. This training is expected to be the first step in creating a progressive, innovative and future-oriented education ecosystem.
Optimalisasi Teknologi Untuk Akselerasi Implemsentasi Kurikulum Siska, Jumiati; Mesterjon, Mesterjon; Dewa, Barata Harsena; Cianstury, Irvan; Hamzani, Hamzani
Jurnal Dehasen Untuk Negeri Vol 4 No 2 (2025): Juli
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdun.v4i2.8678

Abstract

The Merdeka Mengajar Platform application is a technology platform provided to be a driving companion for teachers and principals in teaching, learning, and working. The Merdeka Mengajar Platform was built to support the implementation of the Merdeka Curriculum so that it can help teachers get references, inspiration, and understanding in implementing the Merdeka Curriculum. The Community Service Team consisting of Lecturers and Students carried out community service activities, especially at the Rejang Lebong Regency Coordinator. Rejang Lebong has not fully understood how to implement the School Mover Program, so the results of observations and interviews from various School Parties, both Elementary and Junior High Schools along with the Education Office conveyed that the problems they are currently facing are the difficulty of learning the PMM (Merdeka Mengajar Platform) and understanding the Pancasila P5 Profile. Thus, the BPMP took the initiative to invite cooperation with Lecturers at the FKIP Dehasen University Bengkulu to support the acceleration of the Implementation of the Merdeka Curriculum in Rejang Lebong. The objectives of this activity are: Providing socialization and training on the use of the Teaching Platform to Junior High School Teachers in Rejang Lebong, Providing socialization and understanding of the Pancasila P5 Profile to Junior High School Teachers in Rejang Lebong. The results of this activity are Community Service Material as additional knowledge for Junior High School Teachers of Rejang Lebong Region II. that it turns out that the use of the Merdeka Mengajar Platform Application is very important. The community service participants were very enthusiastic and excited to participate in the activity, the Pancasila P5 Profile understanders and Junior High School Teachers of Rejang Lebong Region II really felt the effects of the benefits of knowledge about P5.
EVALUASI KINERJA MEKANIK DAN ENERGI DISIPASI CAMPURAN PERKERASAN SEMI FLEKSIBEL AKIBAT SUBSTITUSI ZIOLIT PADA MORTAR SEMEN Hamzani, Hamzani; Zulfhazli, Zulfhazli; Fauzan, M.; Ridwan, T. M; Widari, Lis Ayu
Jurnal Teknologi Terapan and Sains 4.0 Vol 6 No 2 (2025): Jurnal Teknologi Terapan & Sains
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tts.v6i2.23914

Abstract

This study evaluates the effect of substituting natural zeolite as a partial replacement for cement in mortar for semi-flexible pavement (SFP) systems, focusing on the mechanical performance and energy dissipation capacity of the mixture. SFP is a composite system that combines a porous asphalt layer with cement mortar to produce a strong, deformation-resistant filled-porous structure. However, the brittle nature of conventional mortar can reduce resistance to cracking under repeated loading. Zeolite, as a natural pozzolanic material, has the potential to improve the mortar’s microstructure and adjust stiffness, thereby enhancing deformation capacity and energy damping. In this study, mortars with various zeolite substitution levels (0%, 5%, 10%, and 15%) were tested for compressive strength and modulus of elasticity. The resulting SFP mixtures were then tested using a fatigue loading method to evaluate energy dissipation. The results show that zeolite substitution at an optimum level can improve the balance between structural stiffness and flexibility, as well as increase energy dissipation capacity. These findings contribute to the development of sustainable pavement materials based on local, environmentally friendly resources. **Keywords:** cement mortar, natural zeolite, cement mortar, compressive strength, energy dissipation
Pendampingan strategi Pemasaran melalui Pengenalan dan Pengoperasian Media Sosial bagi Pelaku Usaha Kerajianan Gerabah di Desa Sukarara Hamzani, Hamzani; Septa, Maulana
Journal of Community Development and Empowerment Vol. 1 No. 5 (2025): Journal of Community Development and Empowerment, September 2025
Publisher : Lembaga Publikasi Ilmiah Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/jocdem.v1i5.288

Abstract

Sukarara Village is known as one of the centers of pottery craftsmanship, renowned for its high artistic and cultural value. However, most pottery entrepreneurs in the village still rely on conventional marketing methods, which limits their market reach and is less effective in today's digital era. This community service activity aims to assist these entrepreneurs in developing marketing strategies through the introduction and use of social media as a means of promotion and market expansion. The methods used include outreach, hands-on training, and intensive mentoring on platforms such as Instagram, Facebook, and WhatsApp Business. The activities also cover the creation of engaging promotional content, social media account management, and a basic understanding of digital market analysis. The results show an increase in participants' understanding and skills in using social media to support product marketing. Several entrepreneurs have begun to independently create and manage their business social media accounts, as well as enhance online interaction with consumers. Another positive impact observed is the growing motivation among entrepreneurs to innovate and adapt to technological developments. This activity proves that social media-based marketing strategies are highly relevant and effective in driving the growth of local MSMEs, particularly in the handicraft sector. Going forward, continued mentoring is expected to ensure sustainability and optimal business development.
Co-Authors A. Desmi Annura, Shahifa Burhanuddin Burhanuddin Burhanuddin Burhanuddin Cianstury, Irvan Cut Aulia Nebirizki Dewa, Barata Harsena Emi Maulani Hasan, Muttaqin Herlina, Yuni Jumiati Siska, Jumiati Khairul Amna Khairullah, Khairullah Lili Anggraini Lis Ayu Widari Lis Ayu Widari, Lis Ayu Maizuar Maizuar Mesterjon, Mesterjon Mirza Fahmi Muhamad Aryo Arifin Muhammad Fauzan Muhammad Yanis Munirwansyah Munirwansyah Muttaqin Hasan N. Usrina N.S. Ersa Panca Satria Putra R.T. Satria. Ridwan, T. M Rizki Murdani Said Jalalul Akbar Saipul, Saipul Septa, Maulana Solly Aryza Sugiarto S Sugiarto Sugiarto Sukirdi, Sukirdi syarifah asria nanda, syarifah asria T.M. Ridwan Teuku Ikmal Teuku Mudi Hafli Wesli Wesli Yovi Chandra Yulius Rief Alkhaly Zai, Arif Munandar zulfhazli zulfhazli