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VISUAL ANALYSIS OF BUILDING DAMAGE LEVEL AT SEBELAS MARET UNIVERSITY DORMITORY Anton Aminanto; Ary Setyawan; Dewi Handayani
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 5 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.21468357

Abstract

The structural integrity of a building is a primary parameter in ensuring the safety and security of its occupants. Over time, structural and non-structural performance tends to degrade due to building age, environmental factors, and usage intensity. This study aims to analyze the physical damage level of Building E at the Sebelas Maret University (UNS) Student Dormitory to provide a technical basis for building maintenance and repair management. The research methodology involved a technical evaluation through visual inspection of both structural and non-structural elements. The analysis results indicate that within the structural elements, the highest damage percentage was found in beams at 20.43%, followed by columns at 0.16%, while stair elements showed no damage. Regarding non-structural elements, the dominant damage occurred in wall finishing/paint at 6.86%, followed by ceilings at 1.96%, and window components at 0.5%. Other elements, including light brick walls, doors, and floor coverings, remained in good condition with no identified damage. The cumulative calculation shows that the total damage percentage for Building E of the UNS Student Dormitory is 3.28%. Based on building damage classifications, this value falls well below the 30% threshold, categorizing the building as having light damage. As a follow-up measure, optimization of periodic preventive maintenance management is required to prevent further degradation and ensure the long-term functional sustainability of the building.
Analisis Risiko Keterlambatan dan Rencana Mitigasi Menggunakan Metode Severity Index dan Risk Matrix pada Pembangunan Gedung PDAM Klaten Vicko Briliant Novyanta Putra; Setiono; Ary Setyawan
JPNM Jurnal Pustaka Nusantara Multidisiplin Vol. 4 No. 3 (2026): July : Jurnal Pustaka Nusantara Multidisiplin (ACCEPTED)
Publisher : SM Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59945/jpnm.v4i3.1478

Abstract

Penelitian ini bertujuan untuk menganalisis risiko keterlambatan pada Proyek Pembangunan Gedung PDAM Kabupaten Klaten, menentukan faktor risiko dominan, serta merumuskan rencana mitigasi yang sesuai. Metode yang digunakan dalam penelitian ini adalah Severity Index (SI) untuk menghitung tingkat keparahan risiko berdasarkan probabilitas dan dampak, serta Risk Matrix Analysis untuk mengklasifikasikan tingkat risiko ke dalam kategori Low, Medium, High, dan Extreme. Data penelitian diperoleh melalui wawancara dan observasi langsung kepada responden yang terlibat dalam pelaksanaan proyek. Hasil penelitian menunjukkan bahwa terdapat 14 variabel risiko yang berpotensi menyebabkan keterlambatan proyek. Risiko dengan tingkat tertinggi adalah kondisi cuaca ekstrem dan koordinasi antar stakeholder yang kurang efektif, keduanya termasuk dalam kategori High. Selain itu, terdapat beberapa risiko kategori Medium, yaitu keterlambatan pengiriman material, rendahnya produktivitas tenaga kerja, dan keterlambatan persetujuan gambar kerja. Upaya mitigasi yang dapat dilakukan meliputi penyusunan jadwal kerja yang adaptif terhadap kondisi cuaca, peningkatan koordinasi antar stakeholder, perencanaan pengadaan material yang lebih baik, peningkatan pengawasan tenaga kerja, serta percepatan proses persetujuan gambar kerja. Dengan penerapan mitigasi tersebut, risiko keterlambatan pada Proyek Pembangunan Gedung PDAM Kabupaten Klaten diharapkan dapat diminimalkan.
THE EFFECT OF ROAD DAMAGE ON GREENHOUSE GAS EMISSIONS (CASE STUDY OF KENDAL EASTERN HIGHWAY) St Marisa Haq; Ary Setyawan; Fajar Srihandayani
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 1 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18599794

Abstract

This article describes how road damage affects greenhouse gas (GHG) emissions. The object of this study is the 2 km East Kendal National Road, divided into 40 segments. To measure road damage, the Pavement Condition Index (PCI) method was used, while to measure greenhouse gas emissions, the IPCC (Intergovernmental Panel on Climate Change) method was used. There are three important findings in this study. First, the East Kendal National Road section is generally in poor to very poor condition with an average Pavement Condition Index (PCI) value of 33.83. Second, road damage affects the average speed of vehicles. Third, vehicle speed affects the amount of GHG emissions. When vehicle speed decreases due to road damage, fuel efficiency is reduced, so that CO₂, CH₄, and N₂O emissions increase. The results of the correlation analysis show a value of R = 0.648 for CO₂, R = 0.613 for CH₄, and R = 0.613 for N₂O, which means there is a fairly strong positive relationship between the level of road damage and greenhouse gas emissions. The conclusion is that the lower the PCI value (the more severe the road damage), the lower the average vehicle speed, and the lower the PCI, the higher the GHG emissions, namely CO₂, CH₄, and N₂O.
Performance Analysis of Flexible Pavement on the Banda Aceh–Medan National Road Using the Pavement Condition Index Method Muhammad Isya; Ary Setyawan; Salu S. Pillai
Journal of Engineering and Technological Science Vol. 2 No. 1 (2026): Journal of Engineering and Technological Science, February 2026
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Kalibra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70716/jets.v2i1.224

Abstract

The Banda Aceh–Medan National Road serves as a strategic transportation corridor in northern Sumatra, supporting regional mobility and economic activities. Continuous traffic loading and environmental effects have caused progressive deterioration of flexible pavement performance along this route. This study aims to evaluate the functional performance of flexible pavement on the Banda Aceh–Medan National Road using the Pavement Condition Index (PCI) method. A quantitative descriptive approach was employed through visual pavement surveys, damage identification, severity classification, and PCI calculation following ASTM D6433 standards. The road section was divided into several sample units to ensure representative condition assessment. The results indicate that the average PCI value of the observed segments falls within the “fair” to “poor” condition categories, with dominant distress types including alligator cracking, rutting, and raveling. Comparative analysis with previous studies confirms the reliability of the PCI method in reflecting actual pavement conditions and supporting maintenance decision-making. The findings emphasize the necessity for timely preventive and corrective maintenance strategies to extend pavement service life. This study contributes empirical evidence for pavement management systems on national roads in Indonesia and reinforces the applicability of PCI as a standardized evaluation tool.
IDENTIFIKASI WASTE DENGAN MENERAPKAN METODE BORDA DAN ROOT CAUSE ANALYSIS PADA PROYEK KONSTRUKSI Veren Nurlin Nabilah; Setiono S; Ary Setyawan
Jurnal Riset Rekayasa Sipil Vol 8, No 2 (2025): Maret 2025
Publisher : Prodi Teknik Sipil Fakultas Teknik Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jrrs.v8i2.101620

Abstract

One of the factors contributing to Indonesia’s high annual construction activity is the building of high-rise structures. However, every building project can potentially create several issues that lead to waste. Lean construction which aims to reduce waste and increase value, was therefore used. Waste is any type of loss from an activity that produces expenses either directly or indirectly but does not result in a product’s value or benefits. The purpose of this study is to determine the most common types of garbage and examine the factors that contribute to it. This research will include a review to identify the variables that contribute to waste and factors that cause it, as well as a root cause analysis using the 5-why’s method. According to the computation’s findings, the most common waste variables and their causing factors were 179 points for defects and careless supervision, 155 points for overprocessing and a factor for misunderstandings brought on by design modifications, and 145 points for overproduction and factor related to a lack of control material production. Defects are the main cause of waste because they prevent cost overruns, overprocessing because of a lack of resources for creating new design drawings, and overproduction because the planning and production implementation teams in the field do not coordinate.
ANALISIS KECELAKAAN KERJA PADA STRUKTUR BAWAH BLENDING SILO PROYEK “EPC TALAVERA” TUBAN MENGGUNAKAN METODE BOWTIE Anugraha Hari Bhayangkara; Ary Setyawan; Fajar Sri Handayani
Jurnal Riset Rekayasa Sipil Vol 7, No 1 (2023): September 2023
Publisher : Prodi Teknik Sipil Fakultas Teknik Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jrrs.v7i1.79202

Abstract

The "EPC Talavera" Tuban Project is one of the major projects located in Tuban. Given that the construction of the Blending Silo is being built at a considerable height and certainly requires a large foundation structure, the construction of the Blending Silo carries a relatively high risk of workplace accidents. The purpose of this research is to identify workplace accident risks and evaluate the causes, impacts, and risk responses to accidents during the construction of the substructure of the Blending Silo in the "EPC Talavera" project. To determine the dominant workplace accident risks, risk assessment is performed using probability and severity calculations based on the Risk Management Standard AS/NZ 4360:1999, resulting in an Importance Index value. The method used to evaluate the causes, impacts, and risk responses to workplace accidents is the Bowtie Analysis Method. The results of this research indicate that the most dominant workplace accident risks are the risk of workers being pierced by sharp equipment, the risk of fingers getting caught in the bar bender machine, and the risk of workers being shocked/electrocuted by electrical currents. Based on the bowtie method, the most dominant causes of workplace accidents are scattered sharp equipment, careless/inattentive/unhealthy workers, inadequate equipment, poor bar bender machine conditions, bar bender machine operating methods, exposed welding tool cables, rainy/extreme weather conditions, and electrical current leaks in welding tool bodies. The most dominant impacts of workplace accidents are minor injuries, serious injuries/death, fires, and damage to the bar bender machine. Using the bowtie method, risk responses or controls for the most dominant workplace accident risks are also analyzed, along with an analysis of escalation factors and their controls.
PERBANDINGAN BIAYA DAN WAKTU KOMPONEN DINDING MENGGUNAKAN SISTEM KONVENSIONAL DAN SISTEM MODULAR GEDUNG FPSD UPI Ary Setyawan; Adji Retno Kurniawati; Budi Utomo
Matriks Teknik Sipil Vol 12, No 1 (2024): Juni
Publisher : Program Studi Teknik Sipil FT UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/mateksi.v12i1.77641

Abstract

Over time, Indonesia's development is advancing. Conventional techniques are now thought to be less efficient in terms of time and expense. Because of this, we require a construction innovation which specifically the development of a modular system in order to decrease the cost and duration of construction activity. The factory-fabricated materials used in the modular technique are installed using a tower crane. For the conventional approach and the modular method which uses precast concrete for wall component work, the comparison research uses lightweight brick material. This research used cost and time variables as a comparison of wall work with conventional methods and modular methods. This study used the FPSD Building project of the Indonesian University of Education (UPI) for data collection which was then processed with Microsoft Excel software. This study aimed to analyze cost and time efficiency to determine the percentage of savings in the use of precast concrete as an alternative in the future. The results of this study for light brick wall work require a fee of IDR 5,648,755,562.71 and walls using precast concrete materials at a price of IDR 6,916,150,235.52. Meanwhile, in terms of time, the fastest wall work duration was wall work using precast concrete material, which was 138 days. Whereas the longest time for wall work was using lightweight brick material with a duration of 231 days.
ANALISIS BIAYA DAN WAKTU PEMBANGUNAN GEDUNG FPEB UPI MENGGUNAKAN SISTEM MODULAR PADA DINDING Ary Setyawan; Friska Herlina Pakpahan; Setiono Setiono
Matriks Teknik Sipil Vol 12, No 2 (2024): Desember
Publisher : Program Studi Teknik Sipil FT UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/mateksi.v12i2.77625

Abstract

The conventional development system which is still commonly used in Indonesia is regarded as being ineffective to apply because it is more expensive. In addition to technology advancements, a development method that employs a modular approach is possible to cut down on project expenses and duration. The building process in a modular system result in industrialization, where the construction materials needed are mass-produced. This study compares the time and costs involved in building conventional and modular walls. The costs and times for traditional and modular wall works are being compared in this study using a comparative descriptive methodology. The data was gathered as part of the FPEB Building project at the Indonesian Education University (UPI), and Microsoft Excel will be used to process it. In this study, the usage of lightweight concrete panels as modular wall materials was analyzed for cost and duration effectiveness to establish the percentage of savings. From the data analysis, it was found that the use of lightweight concrete panels walls experienced a cost inefficiency of 6,4%. When viewed from a time perspective, the use of lightweight concrete panels are 45.45% efficient.
PERBANDINGAN BIAYA DAN WAKTU PEMBANGUNAN GEDUNG PASCASARJANA UPI DENGAN METODE MODULAR PADA DINDING Ary Setyawan; Gabriella Angelisa Claudia; Fajar Sri Handayani
Matriks Teknik Sipil Vol 12, No 2 (2024): Desember
Publisher : Program Studi Teknik Sipil FT UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/mateksi.v12i2.77640

Abstract

The Indonesian University of Education faced project delays that had an impact on the budget and timing of the Postgraduate Building's development. The UPI Postgraduate Building is being constructed using traditional methods, which results in a lengthy amount of work. The aforesaid issue might have a solution in the modular approach. The modular approach can swiftly meet significant customer demands since it has a production technique for creating components that are mass-produced. The conventional method's implementation costs and timeline are being contrasted with the modular method's implementation costs and timeline. The cost and construction time of traditional walls and modular walls which use precast concrete materials and lightweight concrete panels are compared for wall components. To make the optimal decision, the analysis was done using the comparison technique and the cost-effectiveness analysis approach. From the results of the analysis, the use of precast concrete and lightweight concrete panels experienced cost inefficiencies of 17.92% and 11.75% but were able to save time 62.03% and 34.78% respectively. Based on the Cost Effectiveness Analysis, an alternative material that was a more cost-effective choice was precast concrete walls.
Analisis Pengendalian Risiko Keselamatan Dan Kesehatan Kerja (K3) Dengan Metode Hazard Identification and, Risk Assesment Dan Determening Control (HIRADC) (Studi Kasus : Pembangunan Eka Hospital MT Haryono Jakarta) Wahyu Sanjaya Pratama; Setiono Setiono; Ary Setyawan
Cerdika: Jurnal Ilmiah Indonesia Vol. 5 No. 9 (2025): Cerdika: Jurnal Ilmiah Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/cerdika.v5i9.2675

Abstract

Seiring dengan meningkatanya laju pertumbuhan penduduk di Indonesia, peningkatan pembangunan bidang konstruksi juga meningkat signifikan. Peningkatan pembangunan ini juga diiringi dengan meningkatnya peristiwa kecelakaan kerja. Berdasarkan hasil pencatatan pada tahun 2023, jumlah kasus kecelakaan kerja di Indonesia tercatat sebanyak 370.747 kasus. Oleh karena itu, sistem keselamatan dan kesehatan kerja (SMK3) menjadi aspek yang penting dalam sebuah proyek pembangunan dalam menjamin lingkungan kerja yang aman. Proyek konstruksi Eka Hospital merupakan salah satu proyek yang melibatkan pekerjaan berat dengan risiko tinggi sehingga berpotensi menimbulkan kecelakaan kerja. Tujuan dari penelitian ini adalah untuk mengidentifikasi risiko dan pengendalian risiko Keselamatan dan Kesehatan Kerja (K3) pada tahapan proyek pembangunan Eka Hospital. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan metode HIRADC (Hazard Identification, Risk Assesment Dan Determening Control). Data penelitian dikumpulkan dengan melakukan interview kepada para ahli di bidangnya, observasi, dan kuesioner pada objek penelitian. Berdasarkan hasil penelitian diketahui bahwa 10 dari 11 tahapan pekerjaan pada pekerjaan bored pile memiliki risiko tinggi bahkan ekstrem sebelum dilakukan pengendalian. Selain itu, pada tahapan pekerjaan pile cap, 3 tahapan pekerjaan memiliki risiko ekstrim dan 5 tahapan pekerjaan memiliki risiko tinggi sebelum dilakukan pengendalian. Setelah dilakukan penilaian risiko dan pengendalian risiko, skor risiko pada pekerjaan tersebut menjadi sedang atau rendah.