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All Journal JRST (Jurnal Riset Sains dan Teknologi) TAPAK (Teknologi Aplikasi Konstruksi) : Jurnal Program Studi Teknik Sipil Journal La Multiapp Jurnal Abdi Masyarakat Indonesia Jurnal Spesialis Teknik Sipil (JSpTS) Academia Open
Muhammad Alvan Rizki
Universitas Muhammadiyah Sidoarjo
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Mechanical Engineering Medicine & Pharmacology Public Health Transportation

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EVALUASI GREEN CAMPUS BERBASIS BIM Muhammad Alvan Rizki; Hendri Hermawan; Atik Wahyuni
TAPAK [Teknologi Aplikasi Konstruksi] : Jurnal Program Studi Teknik Sipil Vol 12, No 2 (2023): Mei 2023
Publisher : Prodi Teknik Sipil Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/tp.v12i2.2612

Abstract

Anomali iklim merupakan proyeksi lanjutan pemanasan global, yang memberikan dampak langsung pada suhu bumi. Maka akan berdampak kepada manusia yang tinggal di bumi. Meninjau fenomena tersebut, kampus Universitas Muhammadiyah Sidoarjo (UMSIDA) perlu  mengambil peran untuk kepentingan bersama, dengan cara melakukan perubahan iklim skala mikro. Merubah iklim skala mikro adalah salah satu metode dalam menereapkan konsep Green Campus, yaitu melalui metode pendekatan penilaian Greenship pada tahap Rekognisi Desain yang ditetapkan oleh Green Building Council Indonesian (GBCI). Rekognisi desain mengimplementasikan Building Information Modelling (BIM) pada pemodelan 3D. Hasil yang didapatkan Kampus 3 UMSIDA mendapatkan predikat Bronze. Dapat disimpulkan perlu Rekomendasi Teknis dengan total indeks 61,17 agar mencapai predikat platinum
Analisis Faktor Penyebab Waste Besi dan Mitigasi pada Proyek Toll KLBM (Krian Legundi Bunder Manyar) Rizki, Muhammad Alvan; Mudjanarko, Sri Wiwoho; Abdulrahim, Muslimin
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 6 No 1 (2025)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/jspts.v6i1.131842

Abstract

In general, iron material is a support of structural buildings. Waste iron material is waste that has a high enough value in a construction that is of particular concern in current construction projects. Iron waste material can be defined as material, which does not add value or progress to construction projects. So that more waste can make a loss project. Many factors cause iron material waste in the KLBM Toll project, both internal and external factors. The population of this research is the KLBM Toll Project. Research data obtained through the distribution of questionnaires and interviews with KLBM Toll construction practitioners using Google Form. Data taken from 11 respondents are probability, impact, and mitigation data. Data processing uses Fault Tree Analysis, Expected Monetary Value, and Mitigation Decision. The largest Expected Monetary Value results show the biggest factor causing iron material waste. The results showed the three biggest causes of iron material waste based on the EMV value were the construction had already taken place, the owner made a design change, the planner was less competent, and the iron material was lost / vandalism. The biggest cause category is in terms of design. Mitigation that can be done is to review the design and structural drawings with value engineering, improve communication in design planning, hold regular meetings between the owner and contractor, check material regularly, protect iron material properly for example installing fences in the area of iron stock, and provide additional security like cctv.
Cost and Time Performance Analysis Using the Earned Value Concept in the Construction of the Integrated Lecture Building at the State Polytechnic of Shipbuilding Surabaya Bahari, Victor Fajar; Rizki, Muhammad Alvan
Journal La Multiapp Vol. 6 No. 3 (2025): Journal La Multiapp
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallamultiapp.v6i3.2154

Abstract

Time and cost control is an important aspect in the success of construction projects, especially in large-scale projects such as the construction of the Integrated Lecture Building (GKT) of Surabaya State Polytechnic of Shipping. This research aims to analyze the time and cost performance of the project using the earned value concept. With this method, measurement and evaluation of project performance can be done quantitatively based on earned value data. The results of the analysis show that from the evaluation results in the 35th week, the value of ACWP is Rp. 47,741,219,980.93, the BCWP value is Rp. 47,874,478,839.55, and the BCWS value is Rp. 47,721,477,927.80. Based on the ACWP, BCWP, and BCWS values, the Cost Variance (CV) value is Rp. 133,258,858.63 and the Schedule Variance (SV) is Rp. 153,00,911.76. This figure indicates that the costs incurred are more efficient and the implementation time is faster than planned. The values of CPI and SPI equal to 1.00 indicate good cost performance within budget as well as good schedule performance with the schedule on time against the plan. The estimated cost of ETC is Rp. 1,476,532,576.73 and EAC is Rp. 49,217,752,557.66. The estimated time of ETS is Rp. 1.99 weeks and EAS is 36.99 weeks. With the application of this method, deviations from schedule and budget can be identified early so that decision making can be done appropriately to return the project to the predetermined schedule.
Project Cost and Time Performance Analysis using the Earned Value Concept Method in Building Shophouses in Papua: Analisa Kinerja Biaya dan Waktu Proyek dengan Metode Earned Value Concept dalam Pembangunan Ruko di Papua Lazuardi, Fajar; Rizki, Muhammad Alvan
JRST (Jurnal Riset Sains dan Teknologi) Volume 10 No. 1, March 2026: JRST
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/jrst.v10i1.25969

Abstract

In construction implementation, effective management of cost, time, and resources is crucial to avoid the risk of project failure. Many problems encountered in construction projects stem from discrepancies between actual execution and initial planning, as well as a lack of accuracy in cost estimation during the planning phase, which can lead to budget overruns and scheduling deviations. This study aims to evaluate project performance using the Earned Value Concept (EVC) by assessing the ongoing work performance to provide a comprehensive overview of project efficiency. The research employs a descriptive quantitative method with an analytical approach to weekly project progress data collected at weeks 20, 23, 25, 27, and 30. The results indicate that the project experienced delays, as reflected by the Schedule Performance Index (SPI) consistently remaining below 1 and negative Schedule Variance (SV) values. Cost efficiency was initially achieved with a Cost Performance Index (CPI) of 1.23 in the early phase, but declined to 0.88 by week 30 due to increased actual costs. Based on estimation, the project is expected to be completed in 38 weeks, exceeding the original plan of 35 weeks, with a total projected cost of IDR 22,436,134,730.24, which is lower than the original budget of IDR 25,001,696,716.00   ABSTRAK (Bahasa Indonesia) Dalam Pelaksanaan konstruksi manajemen terhadap biaya, waktu, dan sumber daya sangat penting, untuk menghindari risiko kegagalan dalam pelaksanaan konstruksi. Banyak permasalahaan dalam pelaksanaan proyek konstruksi yang disebabkan karena ketidaksesuaian pelaksanaan dengan rencana, serta kurang ketelitian perhitungan biaya dalam tahap perencanaan yang dapat mengakibatkan pembengkakan biaya, selain itu ketidaksesuaian waktu yang direncanakan. Penelitian ini bertujuan untuk mengkaji kinerja proyek dengan pendekatan earned value concept dengan menilai kinerja pekerjaan yang sedang berlangsung sehingga dapat diperoleh gambaran mengenai evaluasi kinerja proyek. Penelitian ini menggunakan metode kuantitatif deskriptif, dengan pendekatan analitis terhadap data progres mingguan proyek pada minggu ke-20, 23, 25, 27, dan 30. Hasil penelitian menunjukkan bahwa proyek mengalami keterlambatan, tercermin dari nilai SPI yang selalu di bawah 1 dan SV yang bernilai negatif. Efisiensi biaya sempat tercapai pada awal pelaksanaan dengan CPI sebesar 1,23, namun menurun hingga 0,88 pada minggu ke-30 akibat peningkatan biaya aktual. Berdasarkan estimasi, proyek diperkirakan selesai dalam 38 minggu dari rencana awal 35 minggu, dengan total biaya penyelesaian sebesar Rp22.436.134.730,24, lebih rendah dari anggaran awal Rp25.001.696.716,00.
Pelestarian Identitas Budaya Sidoarjo melalui Workshop Pembuatan Udeng Pacul Gowang Bersama Komunitas Kabut Malam Fikri, M. Andi; Almanfaluti, Istian Kriya; Rizki, Muhammad Alvan
Jurnal Abdi Masyarakat Indonesia Vol 6 No 1 (2026): JAMSI - Januari 2026
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.2249

Abstract

Tujuan dari kegiatan pengabdian kepada masyarakat ini adalah untuk melestarikan identitas budaya Sidoarjo melalui workshop pembuatan udeng Pacul Gowang bersama Komunitas Kabut Malam. Udeng Pacul Gowang sebagai penutup kepala tradisional memiliki makna filosofis yang kian terpinggirkan di tengah arus globalisasi. Kegiatan ini bertujuan memberikan transfer pengetahuan dan keterampilan sekaligus memperkuat kesadaran kolektif masyarakat akan pentingnya pelestarian budaya lokal. Metode yang digunakan adalah participatory action research dengan tahapan observasi awal, penyusunan modul, pelaksanaan workshop, evaluasi, serta dokumentasi. Instrumen evaluasi berupa lembar observasi, kuesioner, dan wawancara reflektif digunakan untuk mengukur pencapaian keterampilan dan kesadaran budaya peserta. Hasil kegiatan menunjukkan peningkatan signifikan pada aspek keterampilan, di mana 90% peserta mampu membuat udeng Pacul Gowang secara mandiri setelah pelatihan. Selain itu, terjadi peningkatan pemahaman peserta mengenai nilai filosofis udeng sebagai simbol identitas kultural masyarakat Sidoarjo. Workshop juga menghasilkan dokumentasi digital yang dapat dijadikan arsip budaya serta media promosi. Implikasi kegiatan ini meliputi penguatan identitas lokal, peluang ekonomi kreatif, dan dukungan kebijakan berbasis budaya. serta penerapan pendekatan partisipatif yang menjadikan komunitas sebagai aktor utama. Dengan demikian, kegiatan ini tidak hanya memperkaya strategi pelestarian budaya, tetapi juga memberikan kontribusi praktis dalam menghubungkan tradisi dengan kreativitas kontemporer.
GPT AI Chat: Revolutionizing Education for Civil Engineering Student Performance: Revolusi Pendidikan: Dampak Chat GPT AI pada Efisiensi Kurikulum dan Prestasi Mahasiswa Teknik Sipil Muhammad Alvan Rizki; Mahardika Darmawan Kusuma Wardana; Hendri Hermawan
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.6397

Abstract

This literature review investigates the influence of Chat GPT AI on the effectiveness of the civil engineering curriculum and student performance. The study explores the use of Chat GPT AI in education and emphasizes the significance of rubric assessment in evaluating student achievements. The findings reveal that incorporating Chat GPT AI can significantly enhance the learning process by providing prompt and accurate responses to students' queries. However, the study emphasizes the continued importance of human interaction in the assessment process, as rubric assessment remains crucial for evaluating student performance and fostering motivation for better outcomes. The implications underscore the need to align the curriculum with industry standards and leverage technology to enrich the learning experience. These findings hold potential for educators and policymakers seeking to enhance educational quality and produce highly qualified civil engineering graduates. Highlights: Chat GPT AI: Improving Efficiency - The study explores the impact of Chat GPT AI in civil engineering education, highlighting its potential to enhance the efficiency of the learning process by providing quick and accurate answers to students' questions. Importance of Rubric Assessment - The research emphasizes the crucial role of rubric assessment in measuring student performance and motivating them to achieve better results, highlighting its significance alongside the integration of technology. Adapting Curriculum and Utilizing Technology - The study highlights the importance of adapting the curriculum to meet industry needs and standards, while also leveraging technology, such as Chat GPT AI, to enhance the learning experience and improve the quality of civil engineering education. Keywords: Chat GPT AI, civil engineering education, curriculum efficiency, student performance, rubric assessment.
Solar Panel Implementation for Household Electricity in Indonesia: Environmental and Economic Implications: Penerapan Panel Surya untuk Listrik Rumah Tangga di Indonesia: Implikasinya terhadap Lingkungan dan Ekonomi Nico Cahya Pradana Pradana; Muhammad Alvan Rizki; Atik Wahyuni; Budwi Harsono
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7860

Abstract

This study explores the potential of solar energy as a sustainable alternative to coal-based electricity generation in Indonesia, aiming to address environmental concerns. It assesses the feasibility of household-level solar panel adoption for reducing electricity costs and enhancing energy self-sufficiency. Using photovoltaic technology, the research examines solar energy conversion and battery storage, focusing on optimal daylight utilization. Findings reveal substantial cost-saving prospects for households and stress the environmental benefits of decreasing reliance on conventional electricity sources. The study highlights the significance of public awareness and government support for solar panel adoption, emphasizing its role in economic stability and resource allocation to productive sectors. It advocates for empowering and educating the public about solar panel usage, which not only lowers electricity expenses but also promotes economic stability by reallocating funds to other industries, thus contributing to Indonesia's economic well-being and sustainable energy future. Highlights : This study evaluates solar energy's potential as a sustainable alternative to coal-based electricity in Indonesia, addressing environmental concerns. It emphasizes the feasibility of household-level solar panel adoption for cost reduction and energy self-sufficiency, focusing on photovoltaic technology and optimal daylight utilization. The research underscores the importance of public awareness and government support for solar panel adoption, highlighting its role in economic stability and resource allocation to productive sectors, ultimately contributing to a sustainable energy future. Keywords: Solar Energy, Sustainability, Household Adoption, Photovoltaic Technology, Environmental Benefits
Mitigating Construction Waste Pollution for Environmental Sustainability: An Integrated Approach: Mitigasi Pencemaran Limbah Konstruksi untuk Kelestarian Lingkungan: Pendekatan Terintegrasi Zaenal Aulil Fauzany; Muhammad Alvan Rizki; Atik Wahyuni; Budwi Harsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7861

Abstract

This scientific article addresses the pressing issue of environmental pollution arising from construction waste, particularly its adverse effects on water quality due to rapid urban development with insufficient environmental considerations. Employing a multidisciplinary approach encompassing literature review and legal analysis, this study investigates the detrimental impacts of construction waste pollution on human health, economic losses, and disruptions to natural ecosystems. The research underscores the critical need for enhanced awareness and action among government entities, contractors, and the public to safeguard the environment from the deleterious effects of construction waste pollution, thereby preserving natural ecosystems and upholding environmental standards. The study's findings emphasize the imperative role of governments in promoting environmental management and regulation, emphasizing the urgency of concerted efforts to address this global environmental challenge. Highlights: Construction waste pollution poses a significant threat to water quality and the environment, especially in rapidly urbanizing areas with inadequate environmental planning. This study employs a multidisciplinary approach, including literature review and legal analysis, to assess the adverse impacts of construction waste on human health, economics, and natural ecosystems. The research underscores the urgency of raising awareness and taking action, involving government bodies, contractors, and the public, to protect the environment, preserve natural ecosystems, and uphold environmental standards. Keywords: Construction Waste Pollution, Water Quality, Environmental Considerations, Multidisciplinary Approach, Environmental Management
Co-Authors Abdulrahim, Muslimin Almanfaluti, Istian Kriya Atik Wahyuni Atik Wahyuni Bahari, Victor Fajar Budwi Harsono Fauzany, Zaenal Aulil Hendri Hermawan Hendri Hermawan Lazuardi, Fajar M. Andi Fikri Mahardika Darmawan Kusuma Wardana Nico Cahya Pradana Pradana Pradana, Nico Cahya Pradana Sri Wiwoho Mudjanarko, Sri Wiwoho Zaenal Aulil Fauzany