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All Journal CIVED (Journal of Civil Engineering and Vocational Education) Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Jurnal Teknologi Rekayasa Sipil JOIV : International Journal on Informatics Visualization INVOTEK: Jurnal Inovasi Vokasional dan Teknologi axial : jurnal rekayasa dan manajemen konstruksi MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Teknomekanik Jurnal Applied Science in Civil Engineering Jurnal Pengabdian West Science Journal of Civil Engineering and Vocational Education
Risma Apdeni
Universitas Negeri Padang
Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Transportation

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Comparative Study of Cost and Eco-Efficiency Factors of Aluminum and Conventional Formwork in The AYOMA Apartment Construction Project Apdeni, Risma; Hellyward, James; Syihab S.R., Dhia Luthfi
CIVED Vol. 11 No. 1 (2024): March 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i1.508

Abstract

The AYOMA Apartment construction project used two types of formwork; both aluminum formwork and conventional formwork are applied on one floor. A comparison of the costs of the two types of formwork used has not been carried out in the project planning. This study aimed to obtain a comparison between aluminum formwork and conventional formwork in terms of cost and eco-efficiency factors. The comparison was made specifically on the formwork of the 3rd Floor of the West Tower, The AYOMA Apartment. The unit price analysis of formwork was based on the coefficient of each work item following the regulation on Unit Price Analysis of Public Works and unit price standards applicable in the project location area. The eco-efficiency factors were calculated from the waste produced by manpower. The calculation results showed that the cost of aluminum formwork for the 3rd Floor of West Tower of The AYOMA Apartment is IDR 2,708,328,757.73 or 2.25 times higher than the conventional formwork cost of IDR 1,204,987,034.60. However, when the reusability factor was considered, aluminum formwork is up to 14.83 times more efficient than conventional formwork. In the eco-efficiency factors analysis, the waste produced by manpower for the work of aluminum formwork is less, only 56.48% of the waste produced by manpower for the work of conventional formwork. The amount of waste produced from the main material and the quality of concrete produced by using aluminum formwork support the conclusion that aluminum formwork is more eco-efficient than conventional formwork.
Testing of Concrete Structures with Non-Destructive Test Method (NDT) Using Ultrasonic Pulse Velocity (UPV) at the Building on the Ancol Beach Citra, Zel; Wibowo, Paksi Dwiyanto; Malinda, Yosie; Wibisono, Anom; Apdeni, Risma; Herol, Herol
CIVED Vol. 11 No. 1 (2024): March 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i1.530

Abstract

The UPV test procedure with the PUNDIT device is set based on the concept of the wave flow speed passing through a solid object bound to the elastic properties of a tangible medium. When used properly and correctly, this tool will provide a lot of information about the condition of the surface or the inside of the concrete. Classification for pulse velocity results according to the speed criteria of concrete quality presented in BS 1881: Section 203:1986 as follows: 4500 m/s = excellent concrete condition, 3400 – 4500 m/s = good concrete conditions, 3000-3500 m/s = medium concrete situation, < 3000 m/ s = concrete problem condition (doubtful concrete condition). The pulse velocity test results are measured by three methods: direct transmission, semi-direct transmission and indirect or surface transmission. The test results for the structure of the beams, cylinders, tie beams, and floor plates of the office building on the edge of the anchor showed that it is in medium concrete condition. The average value of the estimated quality of concrete results of the test UPV Pundit for Beams was 25,29MPa, Slabs was 25,17MPa, Tie Beam was 25,06MPa, and Pilecap was 25,46MPa. The result has met the minimum requirement for concrete solid pressure of 21MPa for the quality of unique structures concrete according to SNI-2847-2019.
IMPLEMENTASI SISTEM BUILDING INFORMATION MODELLING (BIM) UNTUK QUANTITY TAKE OFF DAN PENJADWALAN PADA PROYEK PEMBANGUNAN RUMAH SAKIT BMC PADANG Raihan Kurniawan, Muhammad; Apdeni, Risma
Jurnal Applied Science in Civil Engineering Vol 6 No 3 (2025): Jurnal Applied Science in Civil Engineering
Publisher : Teknik Sipil Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/asce.v6i3.131883

Abstract

Perkembangan Revolusi Industri 4.0 menuntut sektor konstruksi untuk beradaptasi melalui digitalisasi, salah satunya dengan penerapan Building Information Modeling (BIM). Proyek pembangunan Rumah Sakit BMC Padang yang masih menggunakan pendekatan konvensional memiliki potensi peningkatan efisiensi melalui implementasi BIM untuk proses Quantity Take Off (QTO) dan penjadwalan. Tugas akhir ini bertujuan untuk menyusun model 3D elemen struktur atas dan arsitektur sebagai media visualisasi proyek, menerapkan BIM dalam perhitungan QTO dan mengintegrasikan QTO dengan penjadwalan 4D untuk menghasilkan time schedule yang akurat dan efisien. Metode penelitian dilakukan dengan pemodelan 3D menggunakan Autodesk Revit 2024, perhitungan volume pekerjaan melalui fitur Material Take Off, dan integrasi jadwal 4D menggunakan Autodesk Navisworks Manage. Validasi jadwal dilakukan melalui wawancara dengan tim proyek untuk memperoleh data produktivitas dan urutan pekerjaan aktual. Hasil tugas akhir ini menunjukkan diperolehnya volume pekerjaan struktur atas meliputi beton kolom 303,06 m³, beton balok dan pelat lantai 913,13 m³, tangga 26,15 m³, dan dinding parapet 19,11 m³ dan pekerjaan arsitektur meliputi dinding bata ringan 5.370,93 m², plester 10.801,62 m², acian 10.801,62 m², serta plafon 3.460 m². Integrasi QTO dengan penjadwalan 4D menghasilkan durasi pekerjaan struktur atas selama 97 hari dan pekerjaan arsitektur 139 hari. Implementasi BIM terbukti meningkatkan akurasi estimasi, meminimalisir risiko kesalahan akibat ketidakjelasan DED, dan mendukung penyusunan jadwal proyek yang lebih terstruktur serta efisien.
IMPLEMENTASI BUILDING INFORMATION MODELING (BIM) DALAM PERHITUNGAN VOLUME BESI TULANGAN DAN BAR BENDING SCHEDULE (STUDI KASUS : PEMBANGUNAN RUMAH SAKIT X) Salsabila, Salma; Apdeni, Risma
Jurnal Applied Science in Civil Engineering Vol 6 No 4 (2025): Jurnal Applied Science in Civil Engineering
Publisher : Teknik Sipil Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/asce.v6i4.137983

Abstract

Perkembangan teknologi di bidang konstruksi menghasilkan suatu sistem yang dikenal dengan Building Information Modeling (BIM. Namun dalam praktiknya terdapat proyek di Indonesia yang masih menggunakan metode konvensional dalam proses perencanaan konstruksi, salah satunya pada Pembangunan Rumah Sakit X. Metode konvensional memiliki kendala seperti membutuhkan waktu yang cukup lama, memiliki risiko kesalahan (human error) yang cukup tinggi pada proses perhitungan. Penggunaan BIM dapat mengelola data secara detail, mengurangi kesalahan kelalaian, mengurangi proses pengerjaan berulang dan mampu mengurangi durasi. Penelitian ini dilakukan untuk mengetahui proses implementasi dan hasil volume tulangan, bar bending schedule serta waste tulangan menggunakan metode BIM pada pembangunan Rumah Sakit X. Penelitian dilaksanakan berdasarkan data sekunder yang didapatkan dari proyek konstruksi. Hasil penelitian ini menunjukkan bahwa Penggunaan BIM dapat mempermudah dalam pemodelan dan perhitungan volume tulangan dan bar bending schedule, karena pemodelan BIM memuat informasi detail tentang bangunan yang dapat dikeluarkan sesuai dengan kebutuhan. Hasil analisis volume terhadap besi tulangan dihitung menggunakan konsep BIM didapatkan lebih kecil dibandingkan metode konvensional, pada kolom sebesar 11,43% dan pada balok 4,3 %. Selisih rata-rata waste tulangan pada kolom menggunakan BIM dan software lebih kecil 1,78 % pada kolom, dan pada balok lebih kecil 0,73% dibandingkan metode konvensional
Coordination of The Apprenticeship Industrial Program with The Siakama Application Yustisia, Henny; Andreas, Laras Oktavia; Apdeni, Risma; Heriyadi, Bambang; Weriza, Jusmita
JOIV : International Journal on Informatics Visualization Vol 8, No 1 (2024)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.8.1.2245

Abstract

This research aims to examine the implementation of the SIAKAMA application in the Apprenticeship Industrial Program. This program was created as a SIAKAMA application to overcome hurdles during the monitoring and evaluation stages. At the monitoring stage, supervising lecturers and field supervisors can use the SIAKAMA application to monitor all Apprenticeship Industrial program student activities in the field, resulting in a good and smooth communication and coordination system. At the evaluation stage, the supervising lecturer and field supervisors in the SIAKAMA application can conduct assessments based on student activities in the field, including daily evaluations and final assessments after the Apprenticeship Industrial Program has been finished. This study employs a quantitative descriptive technique, the Research & Development method, and the 4D development model. A sample of Apprenticeship Industrial Program students from five departments of the Faculty of Engineering, Padang State University, was used in this study. The SIAKAMA application was found to be valid with a value of 0.876, practical with a value of 78.67, and effective with a value of 81.22% after data analysis using SPSS 25. This suggests that implementing the SIAKAMA application to enhance the work competency of Apprenticeship Industrial Program students is viable. The Apprenticeship Industrial Program model represents a modification of the Three Set of Actor development model, yet it hasn't been incorporated with the Industrial Revolution 4.0. Engaging in this Program enables students to acquire 4C skills, including Creativity and Innovation, Critical Thinking and Problem Solving, Communication, and Collaboration.
Penyuluhan tentang Bahan Bangunan yang Berkualitas untuk Rumah Aman Gempa Citra, Zel; Malinda, Yosie; Wibisono, Anom; Wibowo, Paksi Dwiyanto; Apdeni, Risma
Jurnal Pengabdian West Science Vol 3 No 12 (2024): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpws.v3i12.1825

Abstract

Indonesia merupakan wilayah yang sangat berpotensi terkena gempa bumi. Karena posisinya yang diapit lempeng Eurasia, Indo Australia dan Pasifik. Kondisi wilayah Indonesia masuk ke dalam kategori wilayah yang sangat rawan bencana gempa bumi. Oleh sebab itu, pemerintah melalui menteri Pekerjaan Umum dan Perumahan Rakyat (PUPR) mengingatkan supaya tercipatanya rumah dengan konstruksi ramah gempa bagi masyarakat dengan menggunakan bahan konstruksi atau material bangunan dengan kualitas yang baik serta harga terjangkau bagi masyarakat untuk pembuatan struktur bangunan seperti pondasi, sloof, kolom, balok, dinding, serta atap bangunan. Hasil pelaksanaan pengabdian masyarakat di SMK Negeri 4 Tangerang, peserta terutama siswa sudah mampu untuk memahami dan menjelaskan bahan bangunan yang baik dan berkualitas bangunan untuk konstruksi rumah yang aman terhadap gempa. Bahan bangunan yang dipergunakan seperti pasir, batu, bata, semen, besi, kayu, dan air.
Inspection of Foundation Structures with Pile Integrity Test (PIT) of Steel Tower Building Citra, Zel; Malinda, Yosie; Dwiyanto Wibowo, Paksi; Ferial Ashadi, Reza; Wibisono, Anom; Apdeni, Risma
Rekayasa Sipil Vol. 18 No. 2 (2024): Rekayasa Sipil Vol. 18 No. 2
Publisher : Department of Civil Engineering, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rekayasasipil.2024.018.02.10

Abstract

Pile Integrity Test (PIT) is a tool from Pile Dynamic Inc. (PDI), consisting of a mini-computer, accelerometer, and hammer. Integrity testing on piles using PIT equipment is carried out by analyzing one-dimensional wave propagation provided by hammer blows on the pile head. An accelerometer sensor installed on the pole will read the reflection that occurs during wave propagation on the pole head. The wave propagation speed that occurs in concrete will range from 3,500 m/s to 4,200 m/s. The PIT test results indicate the reduction in impedance in the pole by the BTA value, which compares the theoretical impedance value to the residual impedance. From the results of the Pile Integrity Test carried out at three pile points, it was found that all samples experienced a reduction in impedance around a depth of ± 3.0 meters below the sensor with BTA values of 75%, 78%, and 72% and fell into the damaged category. The reduction in impedance at a depth of 3 meters is most likely part of the connection between piles because one pile point uses 2–3 spun piles, with the length of 1 spun pile being 9 meters. From the results of visual observations, it can be seen that the condition of the existing spun pile and pile cap is still quite good.
IMPLEMENTASI BIM DALAM ANALISIS QUANTITY TAKE OFF DAN SCHEDULING SIMULATION DAN PEKERJAAN PLUMBING PADA PROYEK PEMBANGUNAN GEDUNG X Syafitri, Dilla Aulia; Apdeni, Risma
Jurnal Applied Science in Civil Engineering Vol 6 No 4 (2025): Jurnal Applied Science in Civil Engineering
Publisher : Teknik Sipil Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/asce.v6i4.137683

Abstract

Perkembangan teknologi konstruksi, khususnya Building Information Modeling (BIM), telah memberikan kontribusi signifikan dalam meningkatkan efisiensi perencanaan dan pelaksanaan proyek. Penelitian ini bertujuan untuk mengimplementasikan metode Quantity Take-Off (QTO) berbasis BIM menggunakan Autodesk Revit pada pekerjaan plumbing gedung, sehingga dapat menghasilkan perhitungan volume yang akurat dan efisien. Metode penelitian meliputi pengumpulan data proyek, pemodelan 3D plumbing, serta analisis hasil QTO yang dihasilkan. Hasil penelitian menunjukkan bahwa penggunaan BIM QTO mampu meminimalisasi kesalahan perhitungan volume material, mempercepat proses estimasi, dan meningkatkan akurasi data Rencana Anggaran Biaya (RAB). Kesimpulan penelitian menegaskan bahwa BIM QTO layak diadopsi dalam proyek konstruksi sebagai metode estimasi yang lebih efektif dibandingkan metode konvensional.
Co-Authors Abdul Hakam Abdullah, MT, Dr. Rijal Aldo Revo Nugraha Aldo Sepra Johannes Andriani Andriani Anom Wibisono Ardiyan Ardiyan Arifin, Ari Syaiful Rahman Ashadi, Reza Ferial Aulia Ahda Fikora Azwar Inra Candra, Prasetia Dego Citra, Zel Fadhil Fakhri Fahmi Rizal Fani Keprila Prima Farras, Farras Febrian Febrian Fitra Rifwan Fitriansyah, Erlangga Rizqi Giatman, M Gumilang, Galang Ma'ruf Hengki Riswandi Henny Yustisia Heriyadi, Bambang Herol, Herol Ilham Satria Tambunan Isra Dewita James Hellyward Jusmita Weriza Khairini Gusti Novi Laksono Trisnantoro Laras Oktavia Andreas Lucky Muhammad Yuda M. Faris Islami Malinda, Yosie Masrilayanti, Masrilayanti Maulia, Ayeza Indah Melinda, Annisa Prita Muhammad Fajar Mulyawan, Rivan Rezki Nevy Sandra Nyardi . Oktaviani Oktaviani Paramitha, Karindya Nabila Pratama, Ardi Prima Zola Putra, Dicky Permana Putri, Amanda Denia Putri, Prima Yane R, Ferdinand Adonay Rahmayuni, Mayasari Raihan Kurniawan, Muhammad Ramadhanus, Arien Jonika Reni Karno Kinasih Resky Saputra Revian Body Rizky Indra Utama Ruddy Kurniawan Salsabila, Salma Satria, Refi Silalahi, M.Pd, Drs. Juniman Situmorang, S. Suryati Helena Suci Putri Elza Syafitri, Dilla Aulia Syihab S.R., Dhia Luthfi Totoh Andayono Warham Eka Putra Weri Yulianis Wibowo, Paksi Dwiyanto Windry Novalia Jufri Yati, Bunga Mekar Yusmarino, Dendy Zola, Prima