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INDONESIA
Jurnal Aplikasi Teknik Sipil
ISSN : -     EISSN : 2579891X     DOI : -
Core Subject : Engineering,
Jurnal Aplikasi Teknik Sipil (JATS) E-ISSN 2579-891X, memuat tulisan tentang aplikasi dibidang Teknik Sipil. Aplikasi ini boleh berasal dari semua cabang ilmu teknik sipil baik itu struktural, geoteknik, manajemen konstruksi, hidrologi, transportasi, dan informatika teknik sipil. Sehingga aplikasi ini tidak hanya mengenai urusan pembangunan sebuah proyek bangunan, tetapi juga memungkinkan untuk memodelisasi sebuah bentuk dengan bantuan software.
Arjuna Subject : -
Articles 463 Documents
Pengaruh Tingkat Daktilitas terhadap Respons Seismik Rangka Pemikul Momen di Tanah Lunak Nauval Rabbani; Lulu Isnaini Ija; Galih Prayogo
Jurnal Aplikasi Teknik Sipil Vol 24 No 3 (2026)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2579-891X.v24i3.10991

Abstract

The selection of a lateral force resisting system in a soft soil area (Site Class SE) is a complex engineering challenge due to the high seismic deformation amplification. This study aims to evaluate and compare the seismic performance of a four-story office building in Pekalongan using three alternative moment resisting frame systems: SRPMK Reinforced Concrete, SRPMM Structural Steel, and SRPMB Structural Steel. The evaluation was conducted based on the SNI 1726:2019 standard through the Response Spectrum Analysis method using ETABS software. The review parameters focused on the weight efficiency of the structure, the design base shear force, and the fulfillment of the story drift allowance limit. The comparison results show that the use of steel material reduces the total weight of the structure by up to 35% compared to reinforced concrete. However, the difference in ductility factor (R) reverses this advantage. SRPMB Steel (R=3) carries twice the design base shear force of SRPMK Concrete (R=8), which forces the use of massive steel sections and is very uneconomical. In terms of serviceability, SRPMM steel performed the most flexibly and failed to meet the safe drift requirement. In contrast, SRPMK concrete showed superior stiffness in controlling lateral deformation. It was concluded that a pure moment frame system made of steel is not rational for application in soft soils, so the use of additional bracing elements is recommended to control lateral drift effectively.
Integrasi Lean Supply Chain Management dan Value Stream Mapping dalam Identifikasi Faktor Kritis Keterlambatan Procurement Proyek Konstruksi Bangunan Bertingkat Tinggi Bernadette Detty Kussumardianadewi; Zulkarn
Jurnal Aplikasi Teknik Sipil Vol 24 No 3 (2026)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j2579-891X.v24i3.10996

Abstract

Procurement delays are a major source of time inefficiencies in construction projects because they involve coordinating many parties and activities that do not all add value. This study aims to identify critical factors that cause procurement delays and to map value-added and non-value-added activities by integrating Lean Supply Chain Management and Value Stream Mapping. The study employs a quantitative approach using interviews and questionnaires with 46 respondents from high-rise building construction projects, along with statistical analysis and multiple linear regression using SPSS, as well as mapping of the current state of the process. The results revealed five critical factors: verification of materials against the Bill of Quantities (BoQ) and technical specifications; difficulties vendors face in obtaining prices or suppliers; exchange rate adjustments and overhead costs; price finalization; and management approval. The actual procurement duration was 40 days compared to the target of 30 days, with 28 days of value-added activities and 12 days of non-value-added activities, resulting in a process cycle efficiency of 70%. These findings highlight the need to prioritize improvements in critical activities and procurement waste.
Analysis of Factors Causing Occupational Accident Risks Using the HIRARC and Bow Tie Analysis Method in the Mall Building Construction Project in Bekasi Zel Citra; Eugenia Denta Sirait; Yosie Malinda; Paksi Dwiyanto Wibowo
Jurnal Aplikasi Teknik Sipil Vol 24 No 3 (2026)
Publisher : Institut Teknologi Sepuluh Nopember

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

Abstract

Construction activities carry high risks, one of which is in the aspect of Occupational Safety and Health (OSH) this research discusses the analysis of risk factors for occupational health and safety (OHS) in the Mall Building Construction Project in Bekasi using the HIRARC and Bowtie Analysis methods. The purpose of this analysis is to identify and analyze OHS risks related to the Mall Building Construction Project in Bekasi, as well as to determine effective controls to reduce risks and improve the eddectiveness of the safety system. Risk identification is carried out based on observation, interviews, and questionnaires. The risk is assessed based on observation, interviews, and questionnaires. The risk is assessed based on its likelihood and severity, which is then used to determine the risk level. The HIRARC and Bowtie method are effective in identifying and assessing complex OHS risks, as well as determining effective controls to reduce those risks. From the research result, it was fpund that several factors causing occupational accidents in the Mall Building Construction Project in Bekasi include 22% human error, 26% unsafe environmental conditions, 19% not using complete PPE, and 33% due to lack of supervision.