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Maizuar Maizuar
Program Studi Teknik Sipil, Universitas Malikussaleh
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PERENCANAAN JARINGAN PERPIPAAN AIR MINUM MENGGUNAKAN APLIKASI WATERCAD V8-I Wesli, Wesli; Fasdarsyah, Fasdarsyah; Kurniawan, Indra; Yusuf, Khairullah; Akbar, Said Jalalul; Maizuar, Maizuar; Arfiandi, Joni
Teras Jurnal : Jurnal Teknik Sipil Vol. 11 No. 2 (2021): Volume 11 Nomor 2, September 2021
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v11i2.554

Abstract

Abstrak Pelayanan kebutuhan air di wilayah IKK Bukit Oregon kurang memadai diduga jaringan pipa menjadi pokok masalahnya sehingga berdasar hal tersebut maka diperlukan evaluasi jaringan perpipaan air minum dan design dibuat dengan menggunakan software Aplikasi Watercad V8-I dan ingin diketahui seberapa besar kebutuhan debit pada proyeksi tahun 2030 termasuk kapasitas pompa dan jenis pipa transmisinya. Hasil pengamatan secara langsung di wilayah studi pada pelayanan terdapat permasalahan yang terjadi pada pipa transmisi, yaitu pipa dari intake (sumber air baku utama) menuju ke Instalasi Pengolahan Air (IPA) yang akan di distribusikan ke masyarakat. Permasalahan yang terjadi adalah pipa induk tersebut mengalami kebocoran akibat umur teknis pipa yang sudah tua. Meningkatnya jumlah penduduk sama halnya semakin meningkatnya pemenuhan akan kebutuhan air bersih. Permasalahan tersebut harus ditanggulangi dengan pergantian pipa dengan jenis dan diameter yang tepat serta kapasitas pompa yang sesuai hasil menggunakan software Watercad V8-i. Dari hasil perhitungan analisa pertumbuhan penduduk pada tahun 2030 dengan jumlah pelanggan 96.770 jiwa kebutuhan air mencapai 102,476 liter/detik. Sistem transmisi menggunakan sistem pompa dengan kapasitas terpasang 90 liter/detik. Jenis pipa yang dipakai untuk pipa transmisi menggunakan pipa HDPE dengan diameter 350 mm. Kata kunci: evaluasi, air bersih, perpipaan, pompa, Watercad V8-i   Abstract The service for water needs in the IKK Bukit Oregon area is inadequate, it is suspected that the pipeline network is the main problem, so based on this, it is necessary to evaluate the drinking water piping network and the design is made using the Watercad V8-I application software and wants to know how much the demand for discharge in the 2030 projection includes pump capacity and type of transmission pipe. The results of direct observations in the study area on the service there are problems that occur in the transmission pipe, namely the pipe from the intake (main raw water source) to the Water Treatment Plant (IPA) which will be distributed to the community. The problem that occurs is that the main pipe has a leak due to the technical age of the pipe which is old. The increasing population is the same as the increasing fulfillment of clean water needs. These problems must be overcome by changing the pipe with the right type and diameter and the pump capacity according to the results using the Watercad V8-i software. From the calculation results of population growth analysis in 2030 with the number of customers 96,770 people, water needs reach 102,476 liters/second. The transmission system uses a pump system with an installed capacity of 90 liters/second. The type of pipe used for the transmission pipe uses HDPE pipe with a diameter of 350 mm. Keywords: evaluation, clean water, piping, pump, Watercad V8-i 
Analisis Keterlambatan Proyek Terhadap Cost Overruns Berbasis Project Risk Management Pada Proyek Pembangunan Infrastruktur Pabrik NPK Chemical PT Pupuk Iskandar Muda ikmal, teuku; Wesli, Wesli; Maizuar, Maizuar; Khairullah, Khairullah; Hamzani, Hamzani
Teras Jurnal : Jurnal Teknik Sipil Vol. 14 No. 1 (2024): Volume 14 Nomor 1, Maret 2024
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v14i1.1034

Abstract

Abstrak Proyek Pembangunan Pabrik NPK Chemical di PT PIM mengalami keterlambatan significant sehingga terjadi cost overrun. Penelitian ini untuk mengetahui banyaknya faktor risiko paling dominan dengan pendekatan Project Risk Management. Metode penelitian menggunakan metode deskriptif kuantitatif dengan menyebarkan kuesioner kepada personil di proyek Pabrik NPK Chemical PT PIM. Data kuesioner diolah menggunakan programming SPSS. Setelah itu, dilakukan analisis penilaian risiko untuk memperoleh risiko keterlambatan yang dominan. Hasil penelitian menunjukkan faktor risiko kategori œhigh risk sebanyak 31 risiko atau berkontribusi sebesar 84,67%. Adapun 5 faktor risiko dominan penyebab keterlambatan proyek yaitu: Pengiriman material tidak sesuai sequential di lapangan; Mismanagement project Kontraktor; Keterlambatan karena pekerjaan subkontraktor; Mobilisasi sumberdaya yang lambat; serta Koordinasi dan komunikasi yang tidak baik antar bagian dalam organisasi kerja Kontraktor sehingga tidak dapat mengelola interface pekerjaan. Kata kunci: Keterlambatan Proyek, Cost Overrun, Project Risk Management   Abstract The NPK Chemical Plant Construction Project at PT PIM experienced significant delays resulting in cost overrun. This study is to determine the number of most dominant risk factors with the Project Risk Management approach. The research method used quantitative descriptive methods by distributing questionnaires to personnel at PT PIM's NPK Chemical Plant project. Questionnaire data is processed using SPSS programming. After that, a risk assessment analysis is carried out to obtain the dominant risk of delay. The results showed that the risk factors in the "high risk" category were 31 risks or contributed 84.67%. The 5 dominant risk factors that cause project delays are: Material delivery is not in accordance with sequential in the field; Mismanagement of the Contractor's project; Delays due to the work of subcontractors; Slow resource mobilization; and Poor coordination and communication between parts of the Contractor's work organization so that they cannot manage the work interface. Keywords:   Project Delay, Cost Overrun, Project Risk Management
Pengaruh Asal Tenaga Kerja Konstruksi Terhadap Produktifitas kerja, Studi Kasus Proyek CWM - 01 Universitas Malikussaleh juanda, juanda; Wesli, Wesli; Sofyan, Sofyan; Khairullah, Khairullah; Maizuar, Maizuar
Teras Jurnal : Jurnal Teknik Sipil Vol. 14 No. 1 (2024): Volume 14 Nomor 1, Maret 2024
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v14i1.1082

Abstract

Abstrak Tenaga kerja menjadi salah satu bagian terpenting dalam pembangunan dan faktor penunjang keberhasilan proyek yang baik. Kemampuan tenaga kerja lokal dan luar daerah berpengaruh dalam percepatan pembangunan dan efisien pembangunan, dan besar pengaruh tenaga kerja lokal dan tenaga kerja luar daerah terhadap pekerjaan. Metode observasi dan kuesioner dilakukan dengan pengamatan dilapangan untuk menghitung besarnya produktivitas dan rasio pemanfaatan tenaga kerja, hasil  Perhitungan uji realibilitas kostruk didapat nilai 0,847 menunjukan good reability, setelah dilakukan pengujian hubungan krateristik model pada sofware SEM Amos versi 23 menunjukan bahwa CMIN/DF 3,076 maka syarat ‰¤ 2 telah terpenuhi maka dinyatakan goodness of fit, maka rasio pemenfaatan tenaga kerja lokal 0,076 jam atau 25,5% sedangkan tenaga kerja non lokal  0,077 jam atau 25,8% pengaruh produktifitas tenaga kerja lokal dan non lokal pada persentase kemampuan bekerja Pasangan Dinding Bata 34,57%, plesteran dinding bata 7,20%  dan setatus pekerja non lokal lebih cepat dari pekerja lokal pada pemasangan keramik didapatkan 16,48% lebih cepat penyelesaiannya terhadap pekerja lokal maka besarnya pengaruh asal tenaga kerja terhadap produktifitas kerja mempuyai pengaruh yang sangat signifikan terhadap rasio pemanfaatan tenaga kerja. Kata kunci: Produktifitas, Rasio Pemanfaatan Tenaga Kerja, Pengaruh Asal  Abstract Labor is one of the most important parts in development and a factor that supports the success of a good project. The ability of local and non-regional workers influences the acceleration of development and efficient development, and the large influence of local and non-regional workers on employment. Observation and questionnaire, question sheets and direct observation in order to obtain input data to calculate the amount of productivity and labor utilization ratio, of the construction reliability test calculation, a value of 0.847 is obtained, indicating good reliability, after testing. The model characteristic relationship in SEM Amos software version 23 shows that CMIN/DF is 3.076, then the condition ‰¤ 2 has been fulfilled, then it is declared goodness of fit, then the utilization ratio of local labor is 0.076 hours or 25.5% while non-local labor is 0.077 hours or 25. 8% influence of local and non-local labor productivity on the percentage of work ability of brick wall masonry 34.57%, brick wall plastering 7.20% and one hundred non-local workers faster than local workers and for ceramic installation 16.48% quicker completion for local workers, the magnitude of the influence of the origin of the workforce on work productivity has a very significant influence on the labor utilization ratio. Keywords: Productivity, Labor Utilization Ratio, Effect of Origin
Prioritas Pembangunan Infrastruktur Jalan Menggunakan Analitycal Hierarchy Process di Kabupaten Bireuen Husni, Husni -; Wesli, Wesli; Maizuar, Maizuar
Teras Jurnal : Jurnal Teknik Sipil Vol. 14 No. 2 (2024): Volume 14 Nomor 2, September 2024
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v14i2.1093

Abstract

Abstrak Hasil Musyawarah Perencanaan Pembangunan dan Rencana Kerja Satuan Kerja Pelaksana Kegiatan Kabupaten Bireuen tahun anggaran 2023, Terdapat 10 ruas jalan yang diusulkan untuk pembangunan, dengan prioritas pembangunan telah diurutkan. Permasalahan utama dalam penelitian ini adalah belum diketahuinya kriteria apa yang dipertimbangkan dalam menentukan urutan prioritas tersebut. Keterbatasan anggaran pada sektor infrastruktur jalan mengharuskan adanya skala prioritas. Tujuan penelitian untuk mengidentifikasi kriteria urutan prioritas dalam pembangunan infrastruktur jalan di Kabupaten Bireuen menggunakan Analytical Hierarchy Process (AHP). Kriteria yang ditinjau meliputi panjang pembangunan, kondisi jalan, rencana anggaran, aksesibilitas, kependudukan, fasilitas sosial, dan sarana perekonomian. Alternatif yang dipertimbangkan adalah 10 ruas jalan di Kabupaten Bireuen. Metode Penelitian kuantitatif dengan menggunakan kuesioner sebagai alat pengumpulan data.  Teknik sampling yang digunakan adalah purposive sampling sebanyak 150 informan dan responden. Hasil penelitian menunjukkan bahwa kriteria yang dominan perlu dipertimbangkan dalam pembangunan infrastruktur jalan di Kabupaten Bireuen adalah kriteria kondisi jalan. Kata kunci: Prioritas, pembangunan, infrastruktur, jalan, AHP  Abstract Results of the Development Planning Deliberation and Work Plan for the Bireuen Regency Activity Implementation Work Unit for the 2023 fiscal year, there are 10 road sections proposed for development, with development priorities having been sorted. The main problem in this research is that it is not yet known what criteria are considered in determining the priority order. Budget limitations in the road infrastructure sector require a priority scale. The research objective is to identify priority order criteria in road infrastructure development in Bireuen Regency using the Analytical Hierarchy Process (AHP). The criteria reviewed include development length, road conditions, budget plans, accessibility, population, social facilities and economic facilities. The alternatives being considered are 10 roads in Bireuen Regency. Quantitative research method using questionnaires as a data collection tool. The sampling technique used was purposive sampling of 150 informants and respondents. The research results show that the dominant criteria that need to be considered in the development of road infrastructure in Bireuen Regency are road condition criteria. Keywords: Priorities, development, infrastructure, roads, AHP
INCREASING THE EFFECTIVENESS OF WEBGIS-BASED VILLAGE IRRIGATION NETWORK MANAGEMENT IN GAMPONG KEUTAPANG KEC. NISAM, DISTRICT NORTH ACEH Zara Yunizar; Muthmainnah; Nura Usrina; Mukhlis; Zainal, Zalfie Ardian; Tjut Adek, Rizal; Maizuar
RAMBIDEUN : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2025): Rambideun : Jurnal Pengabdian kepada Masyarakat
Publisher : LPPM Universitas Al Muslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/pkm.v8i1.3053

Abstract

Keutapang Village is located in Nisam District, North Aceh Regency, Aceh Province with a village area of 123.4 ha. This village has 120 ha of agricultural land and rice as the main commodity, but the productivity of the planting season and harvest cannot be maximized due to the lack of irrigation that has been built, thus it is necessary to increase the effectiveness of irrigation management by mapping irrigation as information for village irrigation development planning. The rural irrigation map contains information on the location, situation and condition of irrigation, and the priority scale for improving the WEBGIS-based network. The purpose of this community service activity was to produce a village irrigation network map and educate village officials in increasing the effectiveness of irrigation network management through WEBGIS-based mapping. The mapping stages included measurement surveys using GPS, digitizing the surface of the area through Google Earth, depicting the layout with the AutoCAD application and making maps with QGIS/ArcGIS software. This community service activity in Keutapang Village, Nisam District produced informative and attractive village irrigation geospatial maps. The result of this activity is a digital irrigation map whose printout is submitted to the village officials. It is hoped that this map can be published and used as a basis for future sustainable village development planning.
The Effect Of Compaction Temperature On Marshall Parameters Of AC-WC Asphalt Mixtures With Graphene Additives Nasution, Naya Fadillah; Maizuar, Maizuar; Akbar, Said Jalalul; Usrina, N; Burhanuddin, Burhanuddin
Jurnal Perencanaan dan Penelitian Teknik Sipil Vol 4 No 3 (2025): November
Publisher : Universitas Iskandar Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55616/prince.v4i3.1049

Abstract

This study aims to determine the effect of compaction temperature variation and graphene addition on Marshall parameters in AC-WC asphalt mixtures. The issues raised are premature damage to asphalt layers due to compaction temperatures that do not meet specifications and the lack of studies on the effect of graphene with compaction temperature variation on AC-WC. The materials used include coarse aggregate, fine aggregate, filler, Portland cement, 60/70 penetration asphalt, and graphene with variations of 0.01%–0.05% by weight of the mixture. The compaction temperatures tested were 110°C, 120°C, 130°C, 140°C, and 150°C. Testing was conducted in accordance with the 2018 Revised II General Specifications for Road Construction using the Marshall method. The results showed that adding 0.01% graphene at a compaction temperature of 140°C produced the best performance with a 19.55% increase in stability, yielding a stability value of 1711.367 kg. Density and MQ increased, while VMA, VIM, and flow decreased due to the addition of graphene, but still met the specification range. The decrease in these values demonstrates that graphene functions effectively in asphalt mixtures, improving porosity and strength compared to standard asphalt. At compaction temperatures of 110°C and 120°C, the VIM values exceeded the maximum limits of 9.67% and 7.05%, respectively. This increase could lead to excessive voids in the asphalt, making graphene a viable solution for asphalt construction.
Analisis Karakteristik Marshall Campuran Aspal AC-WC Pada Kondisi Ambient Temperature Fitra Aulia Azmi; Said Jalalul Akbar; Maizuar Maizuar
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 4 No. 1 (2026): Januari : Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v4i1.1282

Abstract

Highways play a strategic role in supporting economic development, so the quality of pavement materials (flexible pavement) must meet previously established quality standards. The Asphalt Concrete Wearing Course (AC-WC) layer, as the topmost layer of flexible pavement, is susceptible to damage caused by aging triggered by environmental conditions, particularly ambient temperature. Temperatures above 30°C are known to accelerate plastic deformation (rutting) and reduce pavement bearing capacity. The Meteorology, Climatology, and Geophysics Agency indicates that temperatures in Lhokseumawe City, North Aceh, range from 33.7–35.3°C with day-night fluctuations that could potentially accelerate the degradation of mechanical properties. This study aims to analyze the Marshall characteristics of AC-WC asphalt mixtures under ambient temperature conditions. The testing was conducted with varying exposure times of 0, 15, 30, 45, 60, 75, and 90 days at a minimum temperature of 23.90°C and a maximum temperature of 31.80°C, with an average humidity of 87.93%. The test results showed that the AC-WC asphalt mixture experienced a decrease in stability value of 21.37% and an increase in flow value of 36.36%, resulting in a decrease in the Marshall Quotient (MQ) value of 42.52%.
Karakterisitik Marshall Campuran Aspal AC-WC Dengan Bahan Tambah Graphene Yang Dipapar Pada Ambient temperature Pulungan, Wahyu; Akbar, Said Jalalul; Maizuar
Jurnal Teknik Sipil Vol 1 No 2 (2025): Jurnal Teknik Sipil (JUTSI)
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/jutsi.v2i2.5576

Abstract

Peningkatan suhu permukaan bumi dan kondisi iklim tropis yang fluktuatif dapat mempercepat penuaan aspal dan menurunkan performa perkerasan jalan, khususnya pada lapisan Asphalt Concrete–Wearing Course (AC-WC). Salah satu pendekatan untuk mengurangi dampak ini adalah penambahan graphene , nanomaterial yang mampu meningkatkan ikatan antara aspal dan agregat. Penelitian ini mengevaluasi pengaruh graphene sebesar 0,04% terhadap karakteristik Marshall campuran AC-WC yang dipaparkan pada ambient temperature dengan suhu rata-rata harian 27°C (23,9–31,8°C) dan kelembapan rata-rata 87,93%. Hasil pengujian menunjukkan bahwa campuran dengan graphene mempertahankan stabilitas lebih lama dibanding campuran normal, dengan peningkatan awal hingga 12,87%, sedangkan flow meningkat 15,68% secara bertahap dengan laju lebih rendah, dan Marshall quotient lebih tinggi pada awal hingga pertengahan pemaparan. Penambahan graphene secara keseluruhan memperlambat degradasi campuran AC-WC akibat fluktuasi suhu dan kelembapan tinggi, sehingga meningkatkan ketahanan dan ketegaran struktural campuran pada kondisi tropis.
Pengaruh Komposisi Limbah Kulit Kopi Arabika Gayo Dan Serbuk Kayu Terhadap Sifat Fisik Dan Mekanik Papan Komposit Futri Habibah Afriandani; M. Jamil; Maizuar; Said Jalalul Akbar; Burhanuddin
Jurnal Perencanaan dan Penelitian Teknik Sipil Vol 1 No 2 (2022): November
Publisher : Universitas Iskandar Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55616/prince.v1i2.310

Abstract

Composite board is a raw material physically and chemically. The main elements on the composite board in this study are sawdust, horn skins of Gayo Arabica coffee, and adhesives. Comparison of sawdust and coffee mixture in percentage are, 70 : 30, 50 : 50, and 60 : 40. The purpose of this study is to determine the effect of the composition. This method of manufacturing composite boards refers to SNI 03-2105-2006. Therefore, the results obtained for each test that are high at a moisture content of 70:30 with a value of 9.786%, a density of 30 : 70 with a value of 0.59%, a thick development of 70 : 30 with a value of 9%, a biodegradable of 60:40 with a value of 24.20%, a MOE ratio of 30 : 70 with a value of 1378.76 kgf/cm2, MOR 60 : 40 with a value of 657.26 kgf/cm2, tensile Strength of 50 : 50 which is 307,647 kgf/cm2. It is found that the comparison of Gayo Arabica coffee skin and sawdust affects its physical and mechanical properties. The more sawdust on the mixture, the higher the value of its physical properties. The more coffee skins in the mixture, the higher the value of its mechanical properties.
Co-Authors Abdul jalil Adi Setiawan Agam Muarif Ahmad Fikri Arfiandi, Joni Azharis, Rahmat Burhanuddin Burhanuddin Burhanuddin Burhanuddin Burhanuddin David Sarana Emi Maulani Ersa, Nanda Savira F Harahap, M Ibnu H Fasdarsyah Fasdarsyah Fitra Aulia Azmi Fitri Arianggi Futri Habibah Afriandani Hamzani Hamzani Herman Fithra Husni, Husni - Indra Kurniawan Jalalul Akbar, Said Joni Arfiandi Juanda Jufriadi Jufriadi, Jufriadi Khairullah Yusuf Khairullah, Khairullah Larasati Putri, Ditya M. Jamil Mahmudy, Ash Shiddiq Mukhlis Mukhlis Mukhlis MUTHMAINNAH Muthmainnah Muthmainnah Muthmainnah Muthmainnah Nasution, Naya Fadillah Nura Usrina Nurrahim, Rahmi Prasetia, Gigih Pulungan, Wahyu Putri Putri, Putri Radhi, Fadlon - Rahmaini Rahmaini Ridwan Adha Rizal S.Si., M.IT, Rizal Rozanna Dewi Said Jalalul Akbar said jalalul akbar Said Jalalul Akbar, Said Jalalul Sari Rama Indah sofyan sofyan Sofyan Sofyan syarifah asria nanda, syarifah asria Teuku Ikmal Teuku Mudi Hafli Tjut Adek, Rizal Usrina, N Wesli Wesli Yulius Rief Alkhaly Yusuf, Khairullah Zai, Arif Munandar Zalfie Ardian Zara Yunizar Zulnazri, Z