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Jurnal Vokasi Teknik Sipil
Published by Universitas Negeri Surabaya
ISSN : -     EISSN : 30642159     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Industrial & Manufacturing Engineering Transportation
Jurnal Vokasi Teknik Sipil is aimed at all academics and practitioners in the field of civil engineering, especially applied civil engineering. The Scope of Applied Civil Engineering Journal covers the results of field research, literature studies, application of the method, development of standard operating procedure, and development of civil engineering technology. The journal is issued 3 (two) times a year and min. 5 articles per issue. The research is viewed through macro or micro civil engineering perspectives from various aspects, such as: planning, design, management, operational, production, , human resources, safety, and finance. Focus and Scope : The scope of the article includes: Construction management Structural Engineering Geotechnical Engineering Construction Materials Construction Surveyors Safety and Environmental of construction
Arjuna Subject : Teknik (semua kategori) - Bangunan dan Konstruksi
Articles 9 Documents
 1 
Search results for , issue "Vol 3 No 1 (2025)" : 9 Documents clear
PENGGUNAAN COPPER SLAG SEBAGAI SUBTITUSI AGREGAT HALUS DAN PENAMBAHAN SIKA VISCOCRETE 8048 PADA HIGH VOLUME FLY ASH SELF COMPACTING CONCRETE (HVFA-SCC) TERHADAP KUAT TEKAN Savira Ayu Candrika; Anggi Rahmad Zulfikar
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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The concept of Self-Compacting Concrete technology, combined with the use of high-volume fly ash (HVFA), has been proven to enhance the compressive strength of concrete. This increase in strength also be achieved through the utilization of copper slag, a by-product of copper smelting, as a fine aggregate replacement. This research employed an experimental method, creating cylindrical specimens of 150 x 300 mm in laboratory to evaluate the compressive strength of HVFA-SCC and determine the optimum variation of copper slag replacement in fine aggregates, targeting a concrete strength of f’c 30 MPa. Workability was tested using the slump flow and V-funnel methods. Compressive strength data were collected at the age of 14 days after curing in PDAM water. The substitution variations of copper slag were set at 0%, 10%, 20%, and 30% of fine aggregate requirement, while fly ash replaced 50% of cement requirement. The compressive strength tests results inndicated that substitutions of 0%, 10%, and 20% in 50% HVFA-SCC improved concrete strength, with the optimum variation achieved at 20% copper slag, resulting in a compressive strength of 38.57 MPa.
Faktor Penyebab Cost Overrun Pada Proyek Konstruksi di Kota Surabaya Cornelia Larisa Rianti
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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Abstract The construction projects in the city of Surabaya are currently experiencing significant growth, both in terms of physical scale and costs. However, in practice, problems often arise when a construction project faces cost overruns during its execution phase. Several factors influence this, including internal and external factors related to the construction work itself. Therefore, each factor needs to be carefully considered or consistently accounted for from the preliminary estimation stage, to anticipate or avoid cost overruns in construction projects. To find solutions to the issue of cost overruns, the value of cost overruns can be minimized in future projects. Furthermore, it is important to identify the main factors causing cost overruns, which can be analyzed from each phase of design, execution, and monitoring of costs and project duration. The factors that trigger cost overruns in construction projects in Surabaya, from the contractor's perspective, include materials, labor, project duration, and cost evaluation. Among these factors, cost evaluation is the primary factor influencing the occurrence of cost overruns in Surabaya. Keywords: Cost, Cost Overrun, Cost Evalutation..
PENILAIAN RISIKO KESELAMATAN DAN KESEHATAN KERJA PADA PROYEK KONSTRUKSI PEMBANGUNAN APARTEMEN DI PANTAI INDAH KAPUK MENGGUNAKAN METODE JSA Miracel Prista Natalia
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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Abstrak Proyek pembangunan apartemen di Pantai Indah Kapuk melibatkan bangunan bertingkat tinggi dengan 30 lantai, ketinggian 117,9 meter, dan luas total 1106 meter persegi. Proyek ini menggunakan alat berat, yang dapat mengganggu kegiatan konstruksi dan membahayakan pekerja karena material yang berat dan kondisi lingkungan yang tidak dapat diprediksi. Penelitian ini menggunakan data primer dan sekunder. Data primer dikumpulkan melalui kuesioner yang disebarkan kepada responden yang telah ditentukan untuk mengetahui kemungkinan terjadinya kecelakaan dan tingkat keparahan cedera. Data sekunder meliputi informasi dari berbagai sumber seperti jurnal, buku, dokumen perusahaan, dan laporan mengenai metode JSA dan K3. Tujuan dari penelitian ini adalah untuk menilai tingkat risiko pada proyek konstruksi dengan menggunakan metode Job Safety Analysis (JSA). Penelitian ini mengidentifikasi 54 indikator risiko yaitu 17 risiko pada pekerjaan sloof, 19 risiko pada pekerjaan kolom, 18 risiko pada pekerjaan balok dan pelat. Dari hasil analisa tingkat risiko diperoleh risiko tinggi yaitu sebanyak 9 indikator risiko, risiko sedang yaitu sebanyak 11 indikator risiko, risiko rendah yaitu sebanyak 34 indikator risiko. Kata Kunci: risiko konstruksi bertingkat tinggi, analisis keselamatan kerja (jsa), kesehatan dan keselamatan kerja (k3), penilaian risiko dalam konstruksi Abstract   The apartment construction project in Pantai Indah Kapuk involves a high-rise building with 30 floors, a height of 117.9 meters, and a total area of 1106 square meters. The project uses heavy equipment, which can disrupt construction activities and endanger workers due to heavy materials and unpredictable environmental conditions. This study used primary and secondary data. Primary data was collected through questionnaires distributed to predetermined respondents to determine the likelihood of accidents and the severity of injuries. Secondary data includes information from various sources such as journals, books, company documents, and reports on JSA and OHS methods. The purpose of this study is to assess the level of risk in construction projects using the Job Safety Analysis (JSA) method. This study identified 54 risk indicators, namely 17 risks in sloof work, 19 risks in column work, 18 risks in beam and plate work. From the results of the risk level analysis, it was obtained that the high risk was 9 risk indicators, medium risk was 11 risk indicators, low risk was 34 risk indicators.   Keywords: High-rise Construction Risk, Job Safety Analysis (JSA), Occupational Health and Safety (OHS), Risk Assessment in Construction
PENGARUH SUBSTITUSI STEEL SLAG TERHADAP KUAT TEKAN DAN DAYA SERAP AIR PADA PAVING BLOK Nur Silvia Arafik
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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The increase in steel industry activity produces waste that is classified as B3 waste (hazardous, toxic, and odorous), so it has the potential to damage the environment. In accordance with Government Regulation Number 74 of 2001 and Government Regulation Number 18 and 85 of 1999, waste from the steel industry must be managed properly through methods such as thermal processes, stabilization, solidification, and chemical, physical, and biological processing to minimize its impact. The research method used is an experimental method with test objects, namely paving blocks made by replacing some of the fine aggregate with artificial fine aggregate from steel slag. This study used steel slag substitution of 0%, 10%, 15%, and 20% of sand, with the aim of determining the effect on compressive strength, water absorption, and the most optimum proportion of steel slag in paving blocks. The results showed that steel slag substitution of up to 10% increased compressive strength and decreased the absorption capacity of paving blocks, with the best results at a proportion of 10%. Exceeding 10%, compressive strength decreased and absorption capacity increased. So, the optimal proportion of steel slag is 10%.
PEMETAAN LOKASI GEDUNG PERPUSTAKAAN DI SURABAYA BERBASIS SISTEM INFORMASI GEOGRAFIS (SIG) Natasya Dellaraety Silalahi
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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Surabaya merupakan ibu kota Provinsi Jawa Timur dan kota terbesar kedua di Indonesia. Surabaya juga dikenal sebagai kota pendidikan yang diminati di Indonesia. Pendidikan menjadi kebutuhan dasar manusia untuk mewujudkan impian dan hidup bermasyarakat. Untuk mendukung pembelajaran maka diperlukan fasilitas memadai seperti perpustakaan. Pada penelitian ini bertujuan untuk menghasilkan sebuah peta. Pada peta dapat mengetahui titik koordinat (x,y,z) dari seluruh gedung perpustakaan di wilayah kota Surabaya menggunakan sistem informasi geografis (SIG) yang dapat membantu memetakan lokasi perpustakaan, sehingga masyarakat dengan cepat mengetahui jarak dan informasi tentang perpustakaan yang berada di wilayah kota surabaya.
PERENCANAAN EMBEDDED WALL TIPE SHEETPILE KANTILEVER SEBAGAI PENAHAN TANAH TIMBUNAN DENGAN METODE ANALISIS KESEIMBANGAN BATAS (STUDI KASUS PROYEK XYZ) Muhammad Alhan
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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Soil is an important aspect of construction where a building or other construction is built. Therefore, it is very important to maintain soil stability. One effort to stabilize the soil is with reinforcement such as an Embedded Wall. This research aims to determine the dimensions and depth of Sheet Pile erection that are suitable for the XYZ project. This research uses the limit equilibrium analysis method and processing soil data from the correlation of N-SPT results from the XYZ project. This method emphasizes the balance of active and passive earth pressure in the Cantilever Sheet Pile Type Embedded Wall. This plan resulted in a penetration depth of 8.55 meters. The maximum moment obtained from planning is 488.961 kN.m/m. With these results it was also found that Sheet Pile W-600 Class A from Wika Beton could be used in this project.
PENGARUH GRADASI AGREGAT KASAR DAN STEEL SLAG DALAM CAMPURAN BETON SEBESAR 10% TERHADAP MUTU BETON Ica Nur Kumala
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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Abstrak Terbatasnya sumber daya agregat alam yang menjadi komponen utama dalam pembuatan beton, serta kebutuhan untuk memanfaatkan limbah industri seperti steel slag yang berpotensi sebagai pengganti agregat kasar. Steel slag mempunyai karakteristik kekuatan serta ketahanan yang baik, namun pemanfaatannya dalam campuran beton masih memerlukan kajian  mendalam, khususnya terkait pengaruh variasi gradasinya terhadap kuat tekan dan porositas beton. Penelitian ini bertujuan buat menganalisis metode  gradasi steel slag menjadi pengganti sebagian agregat kasar dalam campuran beton terhadap mutu beton, khususnya kuat tekan dan porositas. Metode yang dipergunakan ialah pengujian eksperimental di benda uji silinder ukuran 15 x 30 cm menggunakan mutu beton K-225. Hasil penelitian menunjukkan bahwa pengaruh gradasi steel slag terhadap kuat tekan beton dengan penambahan steel slag sebanyak 10% yang bisa mempengaruhi mutu beton tidak terlalu signifikan terhadap kuat tekan namun jika dibandingkan dengan beton tanpa steel slag kekuatannya lebih tinggi, sehingga subtitusi 10% steel slag masih lebih tinggi  dan untuk pengaruh gradasi steel slag  terhadap porositas beton dengan penambahan steel slag 10% menunjukkan semakin besarnya ukuran gradasi kerikil menyebabkan nilai porositasnya semakin tinggi karena ukuran agregat yang lebih besar akan membuat beton memiliki rongga-rongga yang lebih banyak dan menyebabkan penyerapan air nya lebih banyak dari ukuran agregat kasar yang lebih kecil karena kepadatan campuran beton.      Kata kunci: Steel slag, agregat kasar, kuat tekan beton, porositas beton, gradasi material.   Abstract Limited natural aggregate resources which are the main components in making concrete, as well as the need to utilize industrial waste such as steel slag which has the potential to replace coarse aggregate. Steel slag has favorable qualities of durability and strength, but its use in concrete mixtures still requires in-depth study, especially regarding the effect of gradation variations on the porosity and compressive strength of concrete. This study aims to analyze the steel slag gradation method as a partial substitute for coarse aggregate in compositions of concrete on concrete quality, especially compressive strength and porosity. Experimental testing is the technique employed on cylindrical test pieces with dimensions of 15 x 30 cm. using K-225 concrete quality. The findings of the study demonstrated how the addition of 10% steel slag to concrete affected its compressive strength which could affect the quality of concrete was not too significant on the compressive strength but when compared to concrete without steel slag the strength was higher, so that the substitution of 10% steel slag was still higher and for the impact of steel slag gradation on the porosity of concrete with the addition of 10% steel slag indicated that the bigger the size of the gravel gradation caused the porosity value to be higher because the larger aggregate size would make the concrete have more cavities and cause more water absorption than the smaller coarse aggregate size due to the density of the concrete mixture Keywords: Steel slag, coarse aggregate, concrete compressive strength, concrete porosity, material gradation.
PERBANDINGAN BETON MUTU TINGGI DENGAN PENGAPLIKASIAN HIGH VOLUME FLY ASH TIPE C DAN TIPE F Daniel Jhon Raven Marpaung
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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Studi ini bertujuan untuk menganalisis perbedaan karakteristik beton berkualitas tinggi yang memanfaatkan High Volume Fly Ash (HVFA) dari jenis C dan jenis F. Beton HVFA menggantikan sebagian besar semen dengan fly ash, yang dapat meningkatkan sifat mekanis dan durabilitas beton. Dalam studi ini, dilakukan pengujian kekuatan tekan terhadap campuran beton yang menggunakan proporsi fly ash sebesar 50% dan 60%. Sampel yang diterapkan dalam penelitian ini adalah silinder beton berukuran 15x30 cm dengan penambahan Superplasticizer Dynamon sebagai admixture. Hasil penelitian menunjukkan bahwa rasio substitusi optimum fly ash tipe C terhadap semen adalah 60%, dengan kekuatan tekan rata-rata 40,3 MPa untuk tiga benda uji pada usia 14 hari. Sebaliknya, rasio optimum untuk fly ash tipe F adalah 50%, menunjukkan hasil kekuatan tekan rata-rata sebesar 35,2 MPa. Penggunaan fly ash di atas 50% menghasilkan kekuatan tekan yang lebih rendah dibandingkan sampel yang digunakan sebagai kontrol, yang memiliki kekuatan tekan rata-rata 42,7 MPa. Dari hasil ini, dapat disimpulkan bahwa penggunaan fly ash volume tinggi tipe C menunjukkan mutu yang lebih baik dibandingkan tipe F, dengan rasio substitusi optimum sebesar 60%.
REDESAIN STRUKTUR GEDUNG ASRAMA PUTRI EMPAT LANTAI UIN MAULANA MALIK IBRAHIM DENGAN METODE SRPMK Khanifan Fisabila Firdaus
Jurnal Vokasi Teknik Sipil Vol 3 No 1 (2025)
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Indonesia is located in an active tectonic plate convergence zone, experiencing a high frequency of earthquakes. In 2023, a total of 10,789 earthquake events were recorded, varying in magnitude and depth, including in Malang, where seismic acceleration ranged from 0.41g to 0.72g, according to data from puskim.pu.go.id. Based on SNI 1726-2019, buildings in earthquake-prone areas must be designed to withstand lateral forces to ensure safety. The implementation of the Special Moment Resisting Frame System (SMRF) with the Strong Column-Weak Beam (SCWB) principle aims to ensure that initial failure occurs in beams rather than columns. In addition to earthquake resistance, structural design efficiency is crucial to achieving a balance between cost and safety. Key factors influencing structural design, such as cross-sectional dimensions, materials, and loads, must be carefully considered. Structural analysis is conducted using ETABS software to determine internal forces based on applied load combinations. The redesign results indicate differences in material requirements for the existing primary beam structure when compared between the redesign and the existing structure. The redesign achieved savings of 18.79% in concrete usage and 20.94% in steel requirements.

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