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Bridging the gap: Fostering high school students’ interest in civil engineering through an innovative introduction program Yuwono, Bambang Endro; Misshuari, Imas Wihdah; Zayadi, Ruwaida; Inavonna, Inavonna; Adiyanto, Moch Rifky; Wibawa, Ilham Akbar Mulya
Community Empowerment Vol 10 No 6 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.13141

Abstract

The low interest of high school students in civil engineering is a concern, as this field is crucial for infrastructure development. This community engagement program aimed to enhance the interest and understanding of civil engineering among students at SMAN 78 Jakarta through an innovative introductory program. The methods employed included interactive presentations on civil engineering, discussions, Q&A sessions, and evaluations. The results showed that 100% of students expressed a desire to learn more about civil engineering through follow-up activities, and 76.9% of students reported a better understanding of the field compared to before. Furthermore, 65.4% of students demonstrated increased interest in civil engineering, although the majority still placed it as a second or lower-choice major. The implications of this community service activity are increased awareness and interest among students in the field of civil engineering. However, to achieve a more significant shift in major selection, a more comprehensive approach is needed, such as more intensive career guidance, direct involvement with professionals, and more realistic work simulations.
Risk Analysis Based on Failure Mode And Effect Analysis (FMEA) in the ISO 9001:2015 Quality Management System On Toll Road Projects (Case Study: Toll Road Cikupa, STA 32+100 – 36+300) Cornelis, Henoch Leindrio; Kurniyaningrum, Endah; Yuwono, Bambang Endro; Inavonna, Inavonna
Eduvest - Journal of Universal Studies Vol. 5 No. 10 (2025): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i10.51437

Abstract

Toll roads play a crucial role in supporting national economic mobility and growth. Quality risks such as grain leakage, crocodile skin cracks, curls, grooves, removal of asphalt layers, and collapses frequently occur on the Tangerang-Merak Toll Road, specifically in the Balaraja-Cikupa section. This study aims to integrate the Failure Mode and Effect Analysis (FMEA) method with the ISO 9001:2015 standard to enhance risk management within the quality management system of toll road projects. It also evaluates the model’s effectiveness in reducing potential failures, improving quality, and aiding decision-making. The study focuses on selected clauses from the ISO 9001:2015 quality management system, including planning and controlling operations, product and service requirements, control of externally provisioned processes, and involvement of production and service providers. The Risk Priority Number (RPN) is used to analyze potential failure modes, measured by severity, occurrence, and detection. At the study site, the highest RPN value was 294, linked to an asphalt mixture that was insufficiently liquid. The failure modes most strongly related to quality degradation were cracks and deformations undetected during initial inspections (X2-9), with a correlation of 0.922 and a significance value of 0.000. The combined effect of all free variables (X1, X2, X3, X4) on the decrease in work quality at the site (Y) accounted for 70.7%. This integration of FMEA and ISO 9001:2015 provides a valuable framework for improving risk management and quality assurance in toll road projects.
Analysis of Factors Influencing The Implementation of Sustainable Construction Management Towards Project Waste Management in The National Capital City Septasawala, Ardiasa; Kurniyaningrum, Endah; M. Zaki, M. Zaki; Inavonna, Inavonna
Eduvest - Journal of Universal Studies Vol. 5 No. 1 (2025): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i1.50310

Abstract

The construction industry currently contributes 13% to the world's Gross Domestic Product (GDP), uses 36% of global energy and produces 39% of energy-related CO2 emissions. The application of Environment, Social, and Governance (ESG) principles is increasing in construction management to achieve sustainability. The construction sector brings diverse impacts on the environment, especially through significant construction waste. The relocation of the National Capital City (IKN) to East Kalimantan has the principles of smart city, forest city, and sponge city which carry the concept of sustainable construction. So this study will analyze the factors that influence the implementation of sustainable construction management on project waste management in IKN. The method used is a survey method with a quantitative method approach and the research variables used are based on the results of a literature review. So that from the results of the analysis it is concluded that the factors that influence sustainable construction management on waste management are Energy Efficiency, where the indicator that has the highest value is the use of energy-efficient plants, machinery and equipment. This is because the implementation of work at IKN cannot be separated from a development approach that prioritizes the use of wise, efficient resources and minimal environmental impact.
Analysis of Road User Satisfaction Passing Through The West Boulevard Highway and The Kelapa Gading - Pulo Gebang Toll Road Andhika Putri, Lisa; Pontan, Darmawan; Moengin, Parwadi; Inavonna, Inavonna
Eduvest - Journal of Universal Studies Vol. 5 No. 1 (2025): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i1.50378

Abstract

This study aims to analyze the satisfaction level of road users on Jalan Boulevard Barat Raya and the Kelapa Gading - Pulo Gebang Toll Road. Evaluating user satisfaction is crucial for assessing transportation infrastructure performance and prioritizing road maintenance and development. Using a quantitative approach, data was collected through questionnaires distributed to drivers and passengers of private and online four-wheeled vehicles. The research applied the Importance Performance Analysis (IPA) and Customer Satisfaction Index (CSI) methods, focusing on nine indicators from the Indonesian Ministerial Regulation No. 14 of 2017, including requirements, procedures, completion time, costs, service specifications, implementer competence, behavior, complaint handling, and facilities. The CSI results revealed that road users are "Very Satisfied" with both roads, with Jalan Boulevard Barat Raya scoring 90.7% and the Kelapa Gading - Pulo Gebang Toll Road scoring 90.85%. However, IPA analysis identified several variables in quadrant 1, indicating high importance but low performance. These variables include: (B1) reasonable tariffs without additional costs, (PP1) friendly and polite officers handling complaints, (SM1) availability of complaint forums, and (SP1) adequate supporting facilities. These findings highlight areas needing improvement to enhance user satisfaction further. Overall, the study underscores the importance of addressing specific service gaps to maintain high satisfaction levels among road users.
Potensi Penghematan Biaya Dan Waktu Konstruksi terhadap Detail Engineering Design (DED) di RSPAD Gatot Soebroto Hartanty, Dyah Widya Dwi; Yuwono, Bambang Endro; Pontan, Darmawan; Inavonna, Inavonna
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v10i4.57749

Abstract

Indonesia sebagai negara berkembang terus berupaya memenuhi kesejahteraan rakyat dengan berbagai pembangunan infrastruktur. Namun, banyak proyek konstruksi mengalami masalah yang menyebabkan keterlambatan dan pembengkakan biaya, seringkali disebabkan oleh desain yang kurang matang. Penelitian ini bertujuan untuk mengevaluasi potensi penghematan biaya dan waktu dalam proyek Gedung Proton Beam RSPAD Gatot Soebroto Jakarta, dengan mengidentifikasi jenis tanah pada tahap Detail Engineering Design (DED) sebelum pelaksanaan konstruksi. Metode yang digunakan dalam penelitian ini adalah analisis data sekunder dari proyek, yang dibandingkan antara kondisi kesalahan desain yang terjadi saat konstruksi dan kondisi di mana desain diubah sebelum konstruksi dimulai. Temuan menunjukkan bahwa dengan mendeteksi jenis tanah lebih awal, penghematan biaya mencapai 50% dan penghematan waktu sebesar 150% dari yang diperkirakan. Implikasi dari penelitian ini memberikan wawasan penting bagi perencana dan pelaksana proyek untuk memperhatikan aspek geoteknik dalam tahap perencanaan, sehingga dapat meminimalisir risiko dalam proyek konstruksi.
Evaluasi Tingkat Kepuasan Pengguna Fasilitas Pejalan Kaki di Jalan Kyai Tapa Grogol Rahman, Naufall Fadhlur; Pontan, Darmawan; Kurniyaningrum, Endah; Inavonna, Inavonna
Jurnal Locus Penelitian dan Pengabdian Vol. 4 No. 6 (2025): JURNAL LOCUS: Penelitian & Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v4i6.4474

Abstract

Penelitian ini bertujuan untuk mengevaluasi tingkat kepuasan pengguna terhadap fasilitas pejalan kaki di Jalan Kyai Tapa, Grogol, yang merupakan salah satu jalur pedestrian penting dan padat aktivitas. Permasalahan utama yang dihadapi di jalur ini adalah keberadaan pedagang kaki lima (PKL) dan parkir liar yang mengurangi ruang pejalan kaki, sehingga menurunkan kenyamanan dan keselamatan pengguna. Penelitian ini menggunakan metode Importance Performance Analysis (IPA) dengan data primer yang diperoleh melalui penyebaran kuesioner kepada pengguna jalur pedestrian. Hasil analisis menunjukkan hanya 33% dari fasilitas eksisting yang dinilai sudah cukup baik, sehingga ini mengindikasikan tingkat kepuasan yang masih rendah sehingga masih banyak aspek yang perlu ditingkatkan. Penelitian ini mengidentifikasi lima variabel utama yang memengaruhi kepuasan pengguna, yaitu keselamatan dan keamanan, kenyamanan, kesetaraan, kemudahan dan aksesibilitas, serta keindahan. Selain itu, melalui diskusi kelompok terarah (Focus Group Discussion), ditemukan tiga indikator tambahan yang turut memberikan pengaruh signifikan terhadap kepuasan pengguna. Hasil ini diharapkan dapat menjadi masukan dalam perencanaan dan peningkatan fasilitas pejalan kaki yang lebih humanis dan terintegrasi.
The Influence of Geographical Conditions on the Optimization of Cost and Time in Construction Projects in Island Regions of Maluku Province (Case Study: Road Preservation Project on Liran Island) Sangadji, Cindy; Yuwono, Bambang Endro; Inavonna, Inavonna; Pontan, Darmawan
Eduvest - Journal of Universal Studies Vol. 6 No. 1 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i1.51996

Abstract

The Road Preservation Project on Liran Island has faced significant implementation delays. Liran Island, categorized as one of the 3T (terdepan, tertinggal, and terluar) areas, has encountered challenges mainly due to difficult geographical conditions. These challenges include shallow sea topography and shoals that hinder navigation, strong currents and tides that limit ship movement, adverse weather conditions such as high winds and large waves, and limited resources that require material imports from outside the island. This study aims to identify and analyze the geographical factors most influencing the optimization of costs and time in the project. The research design employs simulation of optimization scenario models, comparing geographical and normal conditions (without geographical factors). Data analysis is conducted using the Transportation Method for cost optimization (material procurement) and the Critical Path Method (CPM) for time optimization (rescheduling). The results reveal that geographical conditions significantly impact mobilization costs. Among the variables analyzed—sea topography (X1), sea and water conditions (X2), weather (X3), and natural resources (X4)—weather (X3), particularly wind speed and wave height, has the greatest influence on increasing distribution costs. Furthermore, geographical conditions also affect the project schedule, particularly in material delivery planning, which requires longer loading and unloading times. Adjusting the schedule based on geographical conditions leads to cost and time efficiencies, especially in choosing the right vessel types, estimating weather, and managing tidal conditions.
PEMBANGUNAN PENDOPO SANTRI PRIA PONDOK PESANTREN TAHFIDZ AL QUR’AN NAMIRA DI SUBANG, JAWA BARAT Lahji, Khotijah; Purnomo , Agus Budi; Iskandar, Julindiani; Fatmawati, Tengku Nelly; Inavonna, Inavonna; Putri, Christy Ananda
Kocenin Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2025): Desember 2025
Publisher : Konsorsium Cendekiawan Indonesia

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

Abstract

Pondok Pesantren Tahfidz Al Qur’an Namira di Subang, Jawa Barat telah dirancang oleh Tim Pengabdian Kepada Masyarakat Jurusan Arsitektur Universitas Trisakti pada tahun 2024. Pada tahun 2025, Tim yang sama ditugaskan untuk mengawasi pembangunan bangunan pertama pesantern berupa Pendopo Santri Pria. Paper ini melaporkan hasil pembangunan Pondok Santri Pria tersebut.
PENDAMPINGAN PARTISIPATIF INTEGRASI WISATA CAGAR BUDAYA DI SUB-KAWASAN PASAR IKAN, KOTA TUA JAKARTA Fatmawati, Teungku Nelly; Inavonna, Inavonna; Sanubari , Amar Fikri; Puspitahidayat , Kasya Nasika
Kocenin Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2025): Desember 2025
Publisher : Konsorsium Cendekiawan Indonesia

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

Abstract

Kegiatan Pengabdian kepada Masyarakat (PKM) ini dilatarbelakangi kondisi Sub-Kawasan Pasar Ikan, Kota Tua Jakarta yang bernilai sejarah tinggi namun menghadapi tekanan urbanisasi, kerusakan fisik bangunan bersejarah, dan alih fungsi lahan yang tidak terkontrol. Ketiadaan delineasi resmi memperlemah kepastian perlindungan dan tata kelola; koordinasi antarlembaga, akademisi, dan komunitas kerap tidak optimal akibat tumpang tindih kewenangan dan minimnya ruang dialog. Di sisi lain, komunitas pesisir penghuni turun-temurun masih memiliki kesadaran pelestarian yang beragam serta memandang sebagian kebijakan sebagai ancaman ruang hidup. Menjawab isu tersebut, PKM ini merancang pendampingan partisipatif untuk sosialisasi delineasi sebagai “bahasa bersama” integrasi wisata cagar budaya. Peta delineasi disusun dari penelusuran peta historis dan verifikasi kondisi aktual, lalu diseminasi melalui pemetaan pemangku kepentingan, penyusunan materi, sesi sosialisasi dan diskusi dengan mitra awal (Museum Bahari / Menara Syahbandar), dan perumusan tindak lanjut. Indikator keberhasilan mencakup peningkatan pemahaman tentang peran delineasi, teridentifikasinya kebutuhan lintas-situs (narasi kawasan, rute terpadu, titik aktivasi), dan komitmen mitra untuk mengonsolidasikan pengelola situs sekitar. Luaran meliputi materi sosialisasi siap pakai, booklet, serta peta wisata. Temuan menunjukkan sosialisasi delineasi yang terstruktur efektif sebagai pemicu kolaborasi awal dan batu loncatan menuju tata kelola rute terpadu. Rekomendasi meliputi perluasan pendampingan ke situs sekitar, serta pembentukan forum rutin dengan pemangku kepentingan dan masyarakat setempat
Ecological Resilience Through Green Infrastructure: Analyzing the Role of Private Green Open Spaces in Tropical Megacities Saskia, Cut Sannas; Winandari, Maria Immaculata Ririk; Wijayanto, Punto; Inavonna, Inavonna; Fatmawati, Teungku Nelly; Aziiz, Akhlish Diinal; Ischak, Mohammad; Tjiook, Wiwi
INFOMATEK Vol 27 No 2 (2025): Desember 2025
Publisher : Fakultas Teknik, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/infomatek.v27i2.34331

Abstract

Green open space is decreasing along with urban development. Development in urban areas has an impact on reducing green land which is important for urban resilience. In Jakarta, the reduction in water-absorbing surfaces has exacerbated environmental problems such as flooding, rising temperatures and decreasing biodiversity. This study aims to evaluate the ecological performance of green open spaces, especially in private homes in the Menteng area, Jakarta, which is recognized as the first garden city in Indonesia, as a representation for understanding the role of green open spaces in advancing urban sustainability and climate resilience. The focus is on the extent of private green open space that still exists in the city area, especially Menteng. Using mixed-method spatial analysis with GIS-based mapping and field surveys of more than 85 residential lots, this study applies the Basic Green Coefficient to measure green space coverage. The results show an average coefficient of 44%, indicating substantial integration of green spaces in the built environment. These private green areas increase rainwater infiltration, reduce flooding, reduce the heat island effect, regulate microclimate, and support air purification, carbon sequestration and biodiversity. Despite developmental pressures, Menteng’s environmentally friendly infrastructure continues to provide ecological functions that are in line with sustainability goals. This study aims to offer insights into improving urban ecology through green infrastructure, specifically green open spaces, and its role in strengthening urban sustainability, livability, and public health.