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Contact Name
I Made Ardi Sudestra
Contact Email
journal@undiknas.acid
Phone
+6282236805788
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journal@undiknas.ac.id
Editorial Address
Universitas Pendidikan Nasional Jl. Bedugul No.39, Sidakarya, Denpasar, Bali 80225
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Kota denpasar,
Bali
INDONESIA
Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi
ISSN : -     EISSN : 26215276     DOI : 10.38043
Papers published in this journal focus on or are related to the fields of Civil Engineering, Electrical Engineering, Informatics, and their sub-fields: Structure, Transportation, Geotechnical, Water Resources, Construction Management, Environmental, EngineeringPower/Energy System, Information Systems, Electronics, Control System, Computer system.
Articles 4 Documents
Search results for , issue "Vol 9 No 1 (2026)" : 4 Documents clear
Cash Flow Analysis for Financial Control in the SDN 6 Kuta Building Construction Project Putra, I Gede Wahyu Adi; Laksmi, Ida Ayu Cri Vinantya; Candrayana, Kadek Windy
Jurnal Ilmiah Telsinas Vol 9 No 1 (2026)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v9i1.7492

Abstract

The construction industry plays a significant role. Construction projects carry a high level of risk, particularly in financial management and in balancing cash flow between revenue and expenditure. This study aims to analyze cash flow and evaluate the financial condition of the SDN 6 Kuta building construction project based on the schedule. The method used is descriptive quantitative, utilizing secondary data in the form of the Implementation Budget Plan, time schedule, and project progress reports. The results indicate that the project's Implementation Budget Plan Rp 1,975,413,914, with a payment system in installments and a 10% down payment. An analysis of the existing cash flow indicates a cash flow imbalance. In some periods, particularly until the middle of the project, cash outflows exceeded cash inflows, resulting in a deficit (overdraft), requiring the contractor to use personal funds to maintain the project. The implementation of alternative policies, such as increasing the down payment to 25% and adding additional funding sources, resulted in a more stable cash flow pattern, with cash receipts tending to exceed expenditures for most of the project period. Although the profit under the existing policy is higher at 12.58% compared to the alternative policy at 9.45%, the alternative policy is considered more optimal because it reduces the risk of overdrafts and improves the project's financial stability. Therefore, proper cash flow management through adjustments to payment systems and funding strategies significantly impacts the success of construction projects, not only in terms of profitability but also in terms of liquidity and project sustainability.
Analysis of Drainage Channel Dimensions at Villa Terracotta in Badung Regency Soriarta, I Ketut; Putra, I Putu Dwikarna
Jurnal Ilmiah Telsinas Vol 9 No 1 (2026)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v9i1.7494

Abstract

The development of Villa Terracotta in Ungasan Village, South Kuta District, Badung Regency faces potential water ponding problems due to a drainage system that does not conform to the existing topographic conditions. This study aims to evaluate drainage capacity and design an appropriate channel dimension to prevent overflow. The research applies a quantitative approach using hydrological and hydraulic analysis. Design rainfall was determined using the Gumbel distribution after conducting Smirnov–Kolmogorov and Chi-square goodness-of-fit tests. Rainfall intensity was calculated using the Mononobe method, while hydraulic performance of the drainage system was simulated using the EPA-SWMM model. The study area covers 0.27 ha with elevations ranging from 109.5 m to 111.5 m above sea level. The calculated rainfall intensity ranges from 24.84 mm/h for a 2-year return period to 54.78 mm/h for a 50-year return period with a rainfall duration of 1 hour. Simulation results show that the downstream channel has a maximum flow depth of 0.43 m. A channel dimension of 0.30 m width and 0.55 m height produces a freeboard of 27.9%, which falls within the recommended safety range of 5%–30%, indicating that the designed channel is hydraulically safe against overflow.
Risk Management In The Flood Control Project Of Tukad Unda, Klungkung Regency Putra, I Ketut Mahardika; Yuni, Ni Kadek Sri Ebtha; Suardika, Luh Putu Prativi Putri
Jurnal Ilmiah Telsinas Vol 9 No 1 (2026)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v9i1.7578

Abstract

The Tukad Unda Flood Control Project was implemented to support river normalization and spatial planning efforts aimed at reducing flood risks in Klungkung Regency. However, the project faces significant challenges due to its location in flood-prone, swamp, and coastal areas, which increase the likelihood of risks during construction. This study aims to identify potential project risks, assess risk acceptance levels, develop appropriate mitigation strategies, and allocate risk ownership among stakeholders. A mixed-method approach combining quantitative and qualitative descriptive analysis was employed. Primary data were collected through surveys and group discussions, while secondary data were obtained from relevant literature. Respondents were selected using purposive sampling based on their professional roles and experience in the project, representing owners, consultants, and contractors. A total of 37 risk variables were identified and analyzed using validity and reliability tests to ensure data consistency. The results indicate four levels of risk acceptance: unacceptable (2.70%), undesirable (37.84%), acceptable (37.84%), and negligible (21.62%). Fifteen dominant risks were identified, requiring mitigation through risk avoidance and risk reduction strategies. These findings highlight the importance of experience-based risk assessment in improving the effectiveness of construction project management.
Aggregate Gradation Influence on Marshall and Stiffness of AC-WC Mixtures Jayantara, I Wayan Putra Jayantara; Herdianti, Wenny; Lokantara, I Gede Wyana; Munthe, Anggiat Daniel Anderson; Simanjuntak, Rizky
Jurnal Ilmiah Telsinas Vol 9 No 1 (2026)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/telsinas.v9i1.7580

Abstract

Aggregate gradation plays an important role in determining the performance of asphalt mixtures used in road pavement structures. Numerous studies have investigated the influence of aggregate gradation on Marshall characteristics and volumetric properties of asphalt mixtures. However, limited studies have examined the combined effect of aggregate gradation variations within the specification limits on both Marshall characteristics and stiffness performance of AC-WC mixtures. In addition, the influence of proportional gradation variations across the specification envelope has not been widely discussed. Therefore, this study aims to investigate the influence of aggregate gradation variations within the specification limits of Asphalt Concrete Wearing Course (AC-WC) on optimum asphalt content, Marshall characteristics, and mixture stiffness. Five aggregate gradation variations were prepared using the proportional method based on gradation limits. Laboratory tests were conducted using Marshall testing and Indirect Tensile Stiffness Modulus (ITSM) to evaluate mixture performance. The results show that aggregate gradation significantly affects the optimum asphalt content and mechanical characteristics of the mixture. Finer aggregate gradation increases the aggregate surface area and requires higher asphalt content. The optimum asphalt content for different gradation variations ranged from 5.7% to 6.3%. In addition, finer gradation produced lower air voids (VIM) and resulted in higher Marshall stability and mixture stiffness. These findings indicate that aggregate gradation has a significant influence on the volumetric and mechanical properties of AC-WC mixtures.

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