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METODE PELAKSANAAN KONTRUKSI PEKERJAAN STILLING BASIN WALL RIGHT PADA BANGUNAN PELIMPAH / SPILLWAY DEDE OMAN SAPUTRA; EKA JULIAR
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 5 (2021): STIMA 5.0 Kebangkitan Nasional Digital Era Industri 4.0
Publisher : Universitas Majalengka

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

Abstract

The Cipanas Dam Construction Project, in Pasir Cadasngampar Village, Cibuluh Village, Ujung Jaya District, Sumedang Regency - Indramayu, West Java Province. The stilling basin is used to remove or at least reduce energy in the flow so as not to damage bridge cliffs, roads, buildings and other installations downstream of the spillway building or at the downstream end of the launch channel. The method of implementing the Stilling Basin Work consists of preparing the mobilization of tools, materials, clearing measurements, preparation of work, excavation work and concrete work. casting is divided into layers / segments, for example the WR 27 L1 / layer 1 block is carried out until WR 27 L9 / layer 9.K-125 is the casting implementation on the work floor on blocks WR 27, WR 26, WR 25, WR 24. K-225 is iron installation work. Installation of formwork and waterstop, after the casting is finished, then put the Rubber bend / Contraction Joint.
METODE PLAKSANAAN PEKERJAAN SLAB PADA JEMBATAN CILUTUNG DI KEC. TOMO KAB. SUMEDANG Maryono; Juliar, Eka
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 7 (2023): STIMA 7.0 "Transformasi Peradaban Akademik Menyongsong Revolusi Industri 5.0"
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/stima.v7i0.882

Abstract

Cilutung Bridge is one of the bridges located on Jalan Raya Tolengas, Tolengas, Tomo District, Sumedang Regency. Bridges have various types of bridges, namely girder bridges, arch bridges, truss bridges, suspension bridges. The bridge component is divided into two, namely the superstructure and the substructure. The structure of the bridge generally includes: sidewalks, vehicle floor slabs, girders, diaphragm beams, and platforms. The structure under the bridge generally includes: the base of the bridge (abutments), bridge pillars (piers) and foundations. The bridge slab is a horizontal structural element that functions to distribute dead and live loads to the vertical support frame of a structural system. The stages of implementing the bridge slab work are 1. Preparatory work, 2. Steel bridge deck installation, 3. Steel bridge deck grouting work, 4. Cantilever slab formwork assembly, 5. Slab and parapet reinforcement assembly, 6. Cantilever slab formwork installation, 7. Check completeness and measurement, 8. Bridge slab reinforcement installation, 9. Bridge parapet reinforcement installation, 10. Bridge slab formwork installation 11. Measurement, 12. Block out deck drain installation, 13. Bridge slab floor cleaning, 14. Inspection, 15. Bridge slab casting, 16. Slump and quality check, 17. Formwork demolition work, 18. Maintenance and tidiness.
METODE PELAKSANAAN PEKERJAAN LANTAI PARTISI DI SALURAN INDUK CIPELANG PADA RENTANG IRRIGATION MODERNIZATION PROJECT Sunarya, Yoyo; Juliar, Eka
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 7 (2023): STIMA 7.0 "Transformasi Peradaban Akademik Menyongsong Revolusi Industri 5.0"
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/stima.v7i0.972

Abstract

The Range Irrigation Area is a national strategic project located in the lowlands of the lower reaches of the Cimanuk River in the Northeastern part of West Java Province. The modernization of Span Irrigation is carried out because the age of the irrigation system is decaded old, causing reduced water service performance due to narrowing of the enbankments, sediment and groundwater infiltration in the Cipelang Main Canal. The use of material for contruction that is on the ground surface of this irrigation canal is by using a concrete floor (partition floor) which aims to reduce the water loss factor in the Cipelang Main Canal. The techninal work for making concrete floors is carried out in a Cast In Site manner, meaning the type of concrete casting work on site or directly in the workplace. The Partition Concrete Floor work in the Cipelang main canal aims to reduce the water loss factor so that it can increase the efficiency of irrigation water use. Partition Concrete Floor use K-175 concrete quality with cast in site technical work, not using precast concrete. There are 9 (nine) stages regarding the Partition Floor Work Implementation Method, namely starting from the work of Preparation, Kisdam, Dewatering, Excavation + Furnishing and Installation Filter, Lean Concrete Floor, Wiremesh + Install Beam and Footing Reinsforcement, Casting In Site, Finishing Top Floor, Concrete Curing.
Agustian, Daden Metode Pelaksanaan Pekerjaan Strauss Pile Proyek Gedung Kejaksaan Negeri Majalengka Agustian, Daden; Eka Juliar
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 8 (2024): STIMA 8.0 : Menuju Kesinambungan : Inovasi dan Adaptasi Teknologi untuk Pembangunan Be
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/stima.v8i0.1145

Abstract

Construction work is divided into different scopes of work, including structural, architectural, MEP and others. The structure is a means that functions to distribute live loads and dead loads into the ground. One part of the structure is the foundation which is a part of the building construction whose task is to place and transmit the load of the upper part of the building to the subgrade. The selection of the type of foundation structure is carried out by taking into account the condition of the soil, the limitations imposed by the structure above it, the limitations of the surrounding environment, the cost and time of carrying out the work. For example, the Majalengka District Attorney's building construction project uses a Strauss Pile foundation as the lower. Strauss foundation is a type of foundation that is used to carry loads when hard soil that has a strong bearing capacity is located very deep from the ground surface. In this project, the implementation of the Strauss Pile work refers to the provisions that must have the ASTM D 1143-81 standard regarding static compressive loading, using concrete quality K300 and reinforcing steel Ø ≥ 10 BJTD 40 and Ø≤ 10 BJTP 24. The work process starts from a series of works Preparation includes administrative equipment, land clearing and measurements, then carrying out work starting from drilling using a mini crane auger to casting, and finally testing as a technical report.
ANALISA PRODUKTIVITAS KERJA WAKTU DAN BIAYA ALAT BERAT PADA PROYEK MODERNISASI IRIGASI RENTANG KAB. INDRAMAYU Suminaryati, Sigit Aprilyanto Prabowo; Juliar, Eka
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 8 (2024): STIMA 8.0 : Menuju Kesinambungan : Inovasi dan Adaptasi Teknologi untuk Pembangunan Be
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/stima.v8i0.1151

Abstract

Abstract The Modernization of the Rentang Irrigation Project in Indramayu Regency plays a strategic role in supporting food security and agricultural sector development. The use of heavy equipment is crucial for ensuring the smooth and efficient execution of irrigation work. This study aims to identify the heavy equipment used, the productivity of the heavy equipment, the duration of the activity cycles, and the estimated costs of operating the heavy equipment in the Rentang Irrigation Modernization Project. The research was conducted through direct field observations to collect data on the time required by each piece of heavy equipment during soil reclamation work. This data was then used to calculate the productivity of the heavy equipment. The results showed that the production capacity of the Kubota U50 Excavator is 27.79 m3/hour. The required working duration for the Excavator is 154.23 hours, with an estimated operational cost of Rp. 267,541,273. The production capacity of the Dump Truck is 5.45 m3/hour, with a required working duration of 147.73 hours and an estimated operational cost of Rp. 568,013,231. The production capacity of the Vibro Roller is 63.56 m3/hour, with a required working duration of 337.14 hours and an estimated operational cost of Rp. 112,817,843.
Geometric Evaluation of the Influence of Bends on Road User Suitability: A Systematic Literature Review Risnandar, Moch Aris; Mahesa, Riski; Juliar, Eka; Isradi, Muhammad
Journal of Sustainable Innovation Engineering Vol. 1 No. 3 (2025): November
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/sustainable.v1i3.15

Abstract

Tujuan dari studi ini adalah untuk mengevaluasi pengaruh karakteristik geometri tikungan jalan terhadap kepatuhan pengguna jalan menggunakan pendekatan Tinjauan Literatur Sistematis (SLR). Pencarian literatur dilakukan di berbagai basis data ilmiah, menghasilkan total awal 1.457 artikel. Setelah penyaringan dan evaluasi, 31 artikel dipilih dan ditinjau secara menyeluruh. Temuan studi menunjukkan bahwa komponen geometris seperti radius tikungan, superelevasi, dan jarak pandang henti berdampak signifikan pada keselamatan dan kenyamanan pengguna jalan. Sejumlah studi menunjukkan bahwa tikungan yang dirancang di bawah spesifikasi standar meningkatkan risiko kecelakaan, terutama di lingkungan yang tidak ramah pengguna. Geometri jalan yang selaras dengan persepsi dan harapan pengguna meningkatkan rasa aman dan nyaman saat berkendara. Studi ini menekankan bahwa desain tikungan berbasis bukti dan terstandarisasi secara teknis sangat penting untuk mendukung keselamatan lalu lintas.
Implementasi dan Pengendalian Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) terhadap Kinerja K3 pada Proyek Konstruksi Juliar, Eka; Adriadi, Adriadi; Siregar, Chandra Afriade
Jurnal Komposit: Jurnal Ilmu-ilmu Teknik Sipil Vol. 10 No. 1 (2026)
Publisher : Universitas Ibn Khaldun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/komposit.v10i1.22663

Abstract

Occupational Safety and Health (OSH) is a crucial aspect in construction projects, which are characterized by a high risk of workplace accidents. Improving OSH performance requires effective implementation of the Occupational Safety and Health Management System (OSHMS) as well as continuous control mechanisms. This study aims to analyze the effect of OSHMS implementation and control on OSH performance in construction projects. A quantitative approach was employed using a survey method by distributing questionnaires to respondents directly involved in construction project activities. The collected data were analyzed using the Partial Least Squares–Structural Equation Modeling (PLS-SEM) method. The results indicate that OSHMS implementation has a positive and significant effect on OSH performance. In addition, OSHMS control also has a positive and significant effect on OSH performance, although its influence is lower than that of OSHMS implementation. These findings suggest that the implementation and control of OSHMS are complementary aspects in improving OSH performance in construction projects.
Integrasi Rain Garden pada Badan Jalan Kota Baru Parahyangan Bandung Barat Rannu, Musa; Pratiwi, A. Andini Radisya; Juliar, Eka; Oktariana, Mochamad Qodir; Dzulfiyanto, Rian; Wildan, Aditya; Firdaus, Firdaus; Nugraha, Prina; Sumpeno, Yadi; Siregar, Chandra Afriade
TECHNO-SOCIO EKONOMIKA Vol 18 No 2 (2025): Jurnal Techno-Socio Ekonomika - Oktober
Publisher : LPPM Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/techno.2025.18.2.4130

Abstract

Rapid urbanization has led to an increased demand for land, often at the expense of the environment. In response, rain gardens have emerged as a popular and sustainable solution for managing stormwater. This study focuses on evaluating how rain gardens in Kota Baru Parahyangan (KBP), Bandung, contribute to improving community satisfaction and enhancing environmental quality.Using a descriptive qualitative approach, the research gathered data through in-depth interviews, observations, and documentation. The findings reveal that rain gardens in KBP effectively manage stormwater runoff, reduce flood risks, and improve air quality. Beyond these benefits, they also enhance biodiversity, beautify the surroundings, and support efforts toward achieving carbon neutrality, the environmental impact assessment (AMDAL) data for the KBP area indicates a reduction of 1°C in the local temperature. The community has expressed high satisfaction with the presence of rain gardens, recognizing their significant environmental benefits and positive impact on quality of life. However, the study also highlights challenges, such as the need for more regular maintenance. Overall, the adoption of rain gardens in KBP is a significant step toward building a sustainable urban environment. Integrating rain gardens into urban planning is strongly recommended to improve the quality of life in cities. The study also suggests expanding this initiative to other areas and emphasizes the importance of involving the community in planning and managing rain gardens to ensure their long-term success.
Performance Evaluation Of An Unsignalized Four-Leg Intersection And Traffic Signal Planning Using Ptv Vissim: A Case Study Of Panjalin Intersection, Majalengka Arief Rijaluddin; Eka Juliar; Kamaludin
J-ENSITEC Vol. 12 No. 02 (2026): June 2026
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/j-ensitec.v12i02.18745

Abstract

Panjalin Intersection is a strategic four-leg junction connecting the Cirebon–Bandung national road with the Budur–Paningkiran provincial road in Majalengka Regency. Its unsignalized operation, intensive roadside commercial activity, and increasing peak-hour demand create recurring conflicts and unstable traffic movements. This study evaluates the existing intersection and develops a two-phase traffic-signal alternative using the 2023 Indonesian Road Capacity Guidelines (PKJI 2023) and PTV Vissim microscopic simulation. Primary data consisted of intersection geometry, seven-day classified turning-movement counts, vehicle speeds, and roadside-environment observations. Secondary data included population and road-status information. Under the existing condition, total demand reached 2,604 passenger-car units per hour, while the calculated capacity was 2,747.84 passenger-car units per hour. The resulting degree of saturation was 0.947, exceeding the PKJI design criterion of 0.85; the average intersection delay was 16.946 s/pcu and the upper queue-probability estimate was 71.63%. A two-phase signal plan with a 42-s cycle, 15.38-s green time for Phase 1, and 16.62-s green time for Phase 2 reduced approach degrees of saturation to 0.610–0.681, with an average of 0.649 and an average delay of 14.679 s/pcu. The Vissim scenario comparison also indicated reductions in average queue, maximum queue, stopped vehicles, and average travel time by 46.4%, 44.7%, 51.2%, and 21.7%, respectively. The combined analytical and simulation results show that installing a coordinated two-phase traffic signal is a technically reasonable short-term treatment, provided that signal timing, side friction, and queue development are monitored after implementation.