Jurnal Vokasi Teknik Sipil https://ejournal.unesa.ac.id/index.php/viteks <p>The ViTeks Journal 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 issued.</p> <p>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.</p> en-US Jurnal Vokasi Teknik Sipil Pemetaan Lokasi Rumah Kos di Daerah Universitas Brawijaya Kota Malang dengan Sistem Informasi Geografis (SIG) https://ejournal.unesa.ac.id/index.php/viteks/article/view/56083 <p><em>The increasing number of new students in Malang City each year has led to an increase in the demand for student necessities such as boarding houses, accommodations, food, transportation, and daily necessities. Boarding houses are considered one of the essential needs for new students as they provide a place to stay during their college education. This research aims to determine the mapping results and distribution patterns of boarding houses located in the area of Brawijaya University, Malang City, using ArcGIS software. Geographic Information System (GIS) is a computer-based information system that combines geographic maps and related information. The nearest neighbor analysis (NNA) is employed in this study to explain the distribution pattern of boarding houses by considering distance, the number of locations, and the area's size. The researcher conducted the analysis using two methods: manual calculation and ArcGIS 10.3 software. The analysis resulted in a distribution pattern with clustering categories in the areas of Ketawanggede and Penanggungan sub-districts in Malang City, with a T-value of 0.630 for both calculation methods.</em></p> iqbal annur nugraha pratama ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 1 6 PRODUKTIVITAS TENAGA KERJA PEKERJAAN PELAT LANTAI PADA PROYEK PEMBANGUNAN GEDUNG RUMAH SAKIT IBU DAN ANAK NIRMALA KEDIRI https://ejournal.unesa.ac.id/index.php/viteks/article/view/56106 <p><em>Building construction performance requires a work system determined by the performance of its workers, namely the level of effectiveness of workers completing their work and many methods that can be used to measure worker productivity. The objective of this research is to identify and analyze the level of activity of workers' productivity by using the methodwork sampling at the Mother and Child Hospital Nirmala Kediri. The purpose of this study was to determine labor productivity in floor slab work on the Nirmala Kediri Mother and Child Hospital Building project. 1 of 2022, and the factors that affect labor productivity in floor slab work. Case research and field research study intensively, in detail, and in depth on the background and current situation. Worker productivity in the construction of the Mother and Child Hospital building Nirmala Kediri per floor with a working floor of 56,023 m2/day, 1st floor of 24,049 m2/day, 2nd floor with a yield of 21,043 m2/day, and roof floor with a yield of 17,595 m2/day. According to the field coefficient value that has been set in PUPR No. 1 of 2022 on the work of floor slabs the comparative value of the field coefficient is smaller. Factors that affect labor productivity in the floor slab work are bad weather conditions, delays in materials, lack of control and monitoring, lack of skill in the workforce, and the condition of the field area that is not large.</em></p> Tiara Maulinda Putri ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 7 14 PERBANDINGAN RENCANA ANGGARAN BIAYA (RAB) PADA PELAKSANAAN PELAT LANTAI METODE KONVENSIONAL DENGAN PRECAST PADA BANGUNAN RUKO NORTHWEST CITRALAND SURABAYA https://ejournal.unesa.ac.id/index.php/viteks/article/view/56109 <p><em>The budget plan is one of the important documents in the implementation of construction projects. Costs are needed to calculate the requirements needed in carrying out development work and can be circumvented by changing a work item method. The process of compiling a budget plan in this study was carried out 1) volume calculations, 2) work unit price analysis, 3) cost budget plans. The work method that will be used in this study is the precast method. Selection of efficient work methods can facilitate the completion of a job. The use of the precast method has several advantages over conventional methods such as the example in the use of formwork. In addition, this study uses a quantitative method because there is data in the form of numbers that come from calculation sources with Microsoft Excel software. The results of the budget plan for the implementation of the conventional method floor slab obtained a cost of Rp. 58,886,054, while the results of the planned budget for the implementation of the precast floor slab method obtained a cost of Rp. 53,787,754. The results of the comparison of the budget plans for the two methods amounted to Rp. 5,098,300 with a comparison percentage of 9%.</em></p> Achmad Ari Prasetya Wicaksana ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 15 20 FAKTOR KETERLAMBATAN PADA PEMBANGUNAN PROYEK RUMAH SAKIT MUHAMMADIYAH GRESIK https://ejournal.unesa.ac.id/index.php/viteks/article/view/56110 <p><em>A construction project is a series of works related to development and there is often a discrepancy between planning and implementation which results in delays in construction. The more complex the project, the greater the project will experience development delays, one of which is Muhammadiyah Gresik Hospital. This study used the method of distributing questionnaires directly to respondents related to hospital construction, such as site managers, quality control, implementers, and workers. The results of the questionnaire will be analyzed for validity, reliability and ranking analysis. Based on the results of the ranking analysis, the factor that has the most influence on delays in the construction of the Muhammadiyah Gresik Hospital project is design document errors and the factor that has the least effect is hot weather. Development projects must be planned in as much detail as possible in order to avoid mistakes that can result in project delays.</em></p> Moh Azlansyah ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 21 26 PENGARUH PENAMBAHAN ADMIXTURE AIR ENTRAINING AGENT 0,04%,0,08%,0,12% PADA KUAT TEKAN BETON DENGAN MUTU fc’ 25 MPa https://ejournal.unesa.ac.id/index.php/viteks/article/view/56124 <p><em>This study aims to determine the compressive strength of cylindrical concrete with fc' quality of 25 MPa with the addition of AEA additives. Based on the AEA brochure, this added material is a water-soluble polymer which functions to reduce the weight of concrete and reduce the use of cement in the mix. The concrete mix test was divided into three mixtures, namely with the addition of AEA 0.04%, 0.08% and 0.12% respectively by weight of cement. The composition of the concrete mix consists of 18.48 kg of cement, 46.9 kg of fine aggregate, 22.58 kg of aggregate and 5.98 kg of water. The compressive strength test results for cylindrical concrete with 0.04% AEA added at 28 days of age were 25.02 MPa. The compressive strength of cylindrical concrete with 0.08% AEA added at 28 days of age is 20.55 MPa. Furthermore, the compressive strength of cylindrical concrete with 0.12% AEA added material at 28 days of age is 17.4 MPa.</em></p> Syafaril Hanif Aulia ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 27 32 KUAT TEKAN BETON MUTU f’c 30 DENGAN SUPERPLASTICIZER DAN AIR ENTRAINING AGENT https://ejournal.unesa.ac.id/index.php/viteks/article/view/56118 <p><em>Superplasticizer is an admixture added material that is mixed into the concrete mix and has been proven to improve concrete performance. Air Entraining Agent is a mixed additive in the form of a surfactant which creates very fine air bubbles with a diameter of 1/100mm2mm, which can improve the properties of concrete because the air bubbles function as lubricating oil. Air Entraining Agent increases the yield stress point, buildability, overall 3D printability of concrete compared to the same mix that does not contain Air Entraining Agent. Testing and Experiment Methods in this study were carried out by making samples of test objects and testing concrete in the materials laboratory of PT Solusi Bangun Beton Indonesia. The number of test objects used is 8 test objects, in the form of cylindrical concrete with their respective compositions which will be tested every 28. In addition, study data from SNI and foreign standards such as ASTM can also be studied. Test results of normal concrete compressive strength of quality concrete cylindersf’c 30 MPa has an average weight of 12.325 kg and an average compressive strength of 41.25. The results of testing the compressive strength of concrete with the addition Superplasticizer0.4% And Air Entraining Agent 0.02% quality concrete cylinderf’c 30 MPa has an average weight of 12.265 kg, and an average compressive strength of 31.90. The results of testing the compressive strength of concrete with the addition Superplasticizer0.4% And Air Entraining Agent 0.007% quality concrete cylinderf’c 30 MPa has an average weight of 11.625 kg, and an average compressive strength of 28.50. The results of testing the compressive strength of concrete with the addition Superplasticizer0.4% And Air Entraining Agent 0.011% quality concrete cylinderf’c 30 MPa has an average weight of 11.415 kg, and an average compressive strength of 27.30.</em></p> Darwisy Fuadi ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 33 38 Redesain Gedung Rumah Sakit Ibu dan Anak Nirmala Kediri Berdasarkan Permenkes Nomor 40 Tahun 2022 https://ejournal.unesa.ac.id/index.php/viteks/article/view/56156 <p><em>Improving maternal and child health facilities and infrastructure is urgently needed, especially when the population is growing. Therefore, it is necessary to build quality healthy buildings in order to achieve optimal health status. The construction project for the RSIA Nirmala Kediri building is one of the construction projects for the Mother and Child Hospital in Kediri, where several areas and room zoning still have discrepancies, according to the Minister of Health.</em> <em>The</em> <em>p</em><em>urpose the study</em> <em>is</em><em>: Evaluate the plan drawings of the House project Sick Mother and Child Nirmala and adjust with the standardization of PERMENKES No. 40 of 2022 </em><em>.</em><em>This project research type is Quantitative using Primary Data and Secondary Data. The results of the calculation of the recapitulation of the area of space that is not suitable are 6 rooms. With 5 rooms that are not </em><em>following</em><em>&nbsp; Permenkes standards, and 1 room that does not yet exist. </em><em>T</em><em>o obtain a percentage of 6/39x100% = 15.38% and the appropriate space</em><em>s</em><em> is 33 spaces, the percentage is obtained: 33/39x100% = 84.62%. The results of the redesign regarding the Nirmala Kediri mother and child hospital building resulted in several rooms being redesigned in </em><em>following</em><em> Permenkes No. 40 of 2022. The addition of the area of the ER, R.operations, NICU, R.jenazah rooms and the addition of R.PK. Zoning shifts were also made for inpatient VIP class building A, class I inpatient care building A, class III inpatient care building C.</em> <em>Most of the rooms of the Nirmala Kediri Mother and Child Hospital building were still maintained because they were in accordance with the provisions of the Minister of Health. However, for several rooms that did not comply with Permenkes No. 40 of 2022, a redesign was carried out. It is hoped that the planners for the construction of the Nirmala Mother and Child Hospital building in Kediri will refer more to the regulations that have been made.</em></p> Liena Nurul Fitri ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 39 48 Penambahan Superplasticizer (0,4%) Dan Additive Air Entrining Agent Pada Campuran Beton Mutu fc’ 30 MPa. https://ejournal.unesa.ac.id/index.php/viteks/article/view/56180 <p><em>Development in Indonesia has been very advanced, thus affecting the progress of building materials such as concrete. In practice, the development of concrete building materials requires a new innovation so that construction can be carried out properly and quickly. Concrete technological innovation is always required to answer the demand challenges, the resulting concrete is expected to have high quality including strength and durability without neglecting its economic value. The purpose of this study was to determine the compressive strength of cylindrical concrete with mixed design fc' 30Mpa with the addition of Air Entraining Agent. Based on the AEA brochure, added materials function to reduce the weight of concrete and reduce the use of cement in the mix. The concrete mix trials were divided into three treatments, namely with AEA doses of 0.03%, 0.06% and 0.14% respectively by weight of cement. The composition of the concrete mixture consists of 18.48 kg of cement, 42.7 kg of fine aggregate, 22.14 kg of coarse aggregate of 5-12 mm size, 41.10 kg of coarse aggregate of 10-20 mm size, 5.98 kg of water. The compressive strength test results for cylindrical concrete with 0.03% AEA added material were 30.95 MPa. The compressive strength of cylindrical concrete with 0.06% added AEA is 29.10 MPa. The compressive strength of cylindrical concrete with 0.14% added AEA is 26.55 MPa. The results of testing the weight of concrete without added ingredients were 12.385g. The weight of concrete with 0.14% added AEA is 10.065g. The weight of concrete with 0.06% added AEA is 11.710g. The weight of concrete with 0.03% added AEA is 12.170g. The more addition of Air Entraining Agent results in a decrease in the compressive strength and weight of the concrete.</em></p> Ryan Ravi Arrandi Risman ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 49 54 Hazard Identification Risk Assessment and Determining Control (HIRADC) pada Proyek Pembangunan Gedung Rumah Sakit Orthopedi dan Traumatologi di Surabaya https://ejournal.unesa.ac.id/index.php/viteks/article/view/56203 <p><em>The development of science and technology in the use of modern production tools and materials continues to increase. This aims to improve and facilitate continuity in the production process. However, in addition to the positive side, several scientific and technological developments that occur can trigger an increase in risky sources of danger if not matched by competent human resources so that they can cause work accidents. Factors that influence work accidents include human consequences, work environment, equipment and materials used, and natural factors. This study uses the Hazard Identification Risk Assessment and Determining Control (HIRADC) method. The processed data was obtained from the results of literature studies, observations, interviews, and questionnaires on the Orthopedic and Traumatology hospital building construction project in Surabaya. The results obtained from the results of risk identification based on the variables are human variables there are 25 risks, equipment variables there are 7 risks, and material variables there are 6 risks. Based on the risk assessment that the main factors that may allow the occurrence of risk Most of the human consequences of 66%. Risk control that can be carried out includes: conducting safety induction for new workers, conducting safety briefings, providing first aid kits, workers are required to use personal protective equipment (PPE) according to standards, conducting supervision during activities, carrying out safety patrols on the completeness of personal protective equipment for each worker, providing K3 signs (safety signs) as needed, and carrying out periodic and routine inspections of equipment.</em></p> <p>&nbsp;</p> <p>&nbsp;</p> Tsaniyatus Saidah ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 55 63 APLIKASI SISTEM INFORMASI GEOGRAFIS PADA LOKASI DAN POLA SEBARAN BANGUNAN MUSEUM DI WILAYAH GERBANGKERTOSUSILA https://ejournal.unesa.ac.id/index.php/viteks/article/view/56214 <p><em>The Gerbangkertosusila area consists of the urban which have many stories and quite a lot of historical value and leave many historical heritages which are one of the attractions for visitors to visit. History and culture can be found in a place called a museum. However, information on the existence of the museum is less known by visitors. Most visitors only visit a few busy museums because they are easy to find in the city center. This makes the museum which is rarely known to be empty of visitors and will be left behind by the next generation. The purpose of this study was to determine the distribution of museum locations in the Gerbangkertosusila Region using the nearest neighbor analysis method using manual calculations and using the Arcgis software. The results of nearest neighbor analysis using manual calculations show that the distribution pattern of museums in the Gerbangkertosusila Region is categorized as a random distribution pattern, while the results of the distribution pattern in each of the Gerbangkertosusila Regions are broadly categorized as a clustered distribution pattern except for Surabaya City, which is a random distribution pattern. The results of the nearest neighbor analysis using Arcgis software show that the distribution pattern of museums in the Gerbangkertosusila Region is categorized as a clustered distribution pattern, while the results of the distribution pattern in each of the Gerbangkertosusila Regions are broadly categorized as an even distribution pattern except for Surabaya City, which is a random distribution pattern.</em></p> Rahma Annisa Aliyah ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 64 71 Pemetaan Pusat Kesehatan Masyarakat (Puskesmas) Di Surabaya Selatan Menggunakan Software Arcgis https://ejournal.unesa.ac.id/index.php/viteks/article/view/56210 <p><em>Puskesmas must be established in each sub-district that meets the requirements for location, building, infrastructure, equipment, and personnel. Location requirements which include geographical aspects, accessibility for transportation routes, land contours, parking facilities. Therefore, with the mapping of basic Puskesmas based on Geographic Information Systems, the end result is a map of the distribution of Puskesmas, which can provide convenience to the government in planning and monitoring regarding information about Puskesmas and the location of the location of the Puskesmas that we want to know, as well as recommendations to related parties if they want to build a Puskesmas so that attention in equity so that health services in South Surabaya are better. This study uses the nearest neighbor analysis method with ArcGis 10.8 software to determine distribution patterns. The results of this study showed that the distribution pattern of health centers in the South Surabaya area was included in the dispersed pattern category, mapping the location of health facilities in the South Surabaya area there were 16 health centers that were spread evenly in each sub-district, the range of services from health centers in the High category was that the area It is within reach of 3000 m.</em></p> <p><em>&nbsp;</em></p> Muhammad Nuril Anwar ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 72 77 Pemetaan Pola Sebaran Bangunan Pusat Perbelanjaan Kota Surabaya Berbasis Sistem Informasi Geografis https://ejournal.unesa.ac.id/index.php/viteks/article/view/56341 <p>Surabaya is the capital city of East Java Province and the second largest city in Indonesia. This is evidenced by the progress of the city of Surabaya in the field of trade. Commercial centers in the city of Surabaya such as malls, supermarkets, plazas and shopping centers. ArcGIS is a GIS software that allows users to utilize various data information. AutoCAD Map is software from AutoDesk Corporation. In general, the software was developed to support data processing and analysis in Geographic Information Systems (GIS). Nearest neighbor analysis is one of the analyzes used to explain the distribution pattern of location points by using calculations that consider distance, number of location points, and area area. The final result in the form of an index calculation varies from 0 – 2.15. The distribution of this shopping center produces a Nearest Neighbor ratio or T of 0.927720 with an average distance (Expected Mean Distance) of 953.8998 Meters and a z-score of -0.769890. This shows that the distribution of modern shopping centers is random. The Surabaya City Modern Market shows a value of 0.927720 in the processing results that tend to be random, which are spread quite evenly in parts and slightly accumulate in certain areas.</p> Yuantika Triskila ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 78 85 Kuat Tekan Beton Fc’ 30 MPa Dengan Penambahan Admixture Sebesar 0.05%, 0.09%, 0.13% Dari Berat Semen https://ejournal.unesa.ac.id/index.php/viteks/article/view/56487 <p>Tulisan ini bertujuan untuk mengetahui kuat tekan beton silinder dengan rancang campur mutu <em>fc’</em> 30MPa dengan tambahan <em>Air Entraining Addmixture </em>untuk mengetahui pengaruh bahan tambah tersebuat terhadap kuat tekan beton. Berdasarkan brosur <em>Air Entraining</em>, bahan tambah ini bersifat <em>polimer</em> yang larut dalam air yang befungsi untuk meningkatkan mengurangi berat beton dan mengurangi pemakaian semen dalam campuran.Uji coba campuran beton dibagi dalam tiga perlakuan/ tiga komposisi yaitu dengan dosis <em>Air Entraining </em>masing-masing 0,05%, 0,09%, dan 0,13% dari berat semen. Komposisi bahan campuran beton di tiap <em>mix design</em> tersusun atas 22,26 kg semen, 48,7 kg agregat halus, 22,08 kg agregat kasar ukuran 5-12 mm, 41,04 kg agregat kasar ukuran 10-20 mm, air 8,50 kg.Hasil uji kuat tekan pada beton silinder dengan bahan tambah <em>Air Entraining </em>sejumlah 0,13% pada umur 28 hari sebesar 26,85 MPa. Kuat tekan beton silinder dengan bahan tambah <em>Air Entraining </em>sejumlah 0,09% pada umur 28 hari sebesar 28,25 MPa. Selanjutnya untuk kuat tekan beton silinder dengan bahan tambah <em>Air Entraining </em>sejumlah 0.05% pada umur 28 hari sebesar 30,3 MPa.</p> Maya Melisa ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 86 91 Sebaran Lokasi Kantor Kelurahan Di Kota Surabaya Timur Dengan Sistem Informasi Geografis (SIG) https://ejournal.unesa.ac.id/index.php/viteks/article/view/56524 <p><em>The village office is a facility provided by the Surabaya City Government where the existence of the village office has the function of improving community services, carrying out government functions, and community empowerment to accelerate the realization of community welfare. Therefore, information regarding location mapping and distribution patterns of village offices can be communicated to the public using Geographic Information System (GIS) technology. It is hoped that even people who don't know will find it easier to find the location of the village office. In addition, the results of the mapping will reveal the pattern of distribution of village offices in East Surabaya and it is hoped that this research can become reference data for the government in the even distribution of village office locations in East Surabaya. This study uses the nearest neighbor analysis method with ArcGIS 10.8 software to determine the distribution pattern of village offices in East Surabaya. The results of this study are that the distribution pattern of village offices in East Surabaya shows a dispersed pattern and the range of services from village offices can be categorized as high with a distance of 3 km.</em></p> Enggar Firman Syah ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 92 97 Produktivitas Pekerja Pada Pekerjaan Kolom Lantai 1 dan 2 Ruko Romance Sidoarjo Dengan Metode Pengamatan Langsung https://ejournal.unesa.ac.id/index.php/viteks/article/view/56566 <p><em>Construction projects are one of the activities where labor productivity affects work efficiency. Labor productivity is a value that cannot be known directly, this value can be known after going through the calculation process. Productivity calculations for column structure work on floors 1 and 2 for the construction of the Romance shophouse project are carried out to determine the value of the productivity of the workers. The method of calculating worker productivity that will be used to measure each activity is the direct observation method. By observing and seeing the activities of these workers directly during the activities carried out. The results of observations in the field and the results of calculations that have been carried out, the average value of worker productivity for the columns of the 1st and 2nd floors was obtained at 189.65 Kg/OH and 197.30 Kg/OH, the formwork for columns for the 1st and 2nd floors was obtained at 14.77 m2 /OH and 14.25 m2/OH, and the casting of the 1st and 2nd floor columns was obtained at 1.01 m3/OH and 0.22 m3/OH.</em></p> MUHAMMAD FIZHOM AL KINDI ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 98 103 Perbandingan Daya Dukung Tiang Pancang Metode Manual Dan Software AllPile V.7 https://ejournal.unesa.ac.id/index.php/viteks/article/view/56648 <p><em>Pondasi tiang adalah pondasi yang mampu menahan gaya orthogonal ke sumbu tiang dengan jalan menyerap lenturan. Pondasi tiang dibuat menjadi satu kesatuan yang monolit dengan menyatukan pangkal tiang yang terdapat di bawah konstruksi, dengan tumpuan pondasi.Penelitian ini dilakukan untuk mengetahui daya dukung Tiang Pancang menggunakan metode manual Luciano Decourt dengan software ALLPILE V.7berdasarkan hasil&nbsp; nilai SPT. Hasil perhitungan Metode manual Luciano Decourt berdasarkan data SPT untuk tiang pancang berdimensi 25 x 25 dengan kedalaman 36 meter mendapatkan nilai Qp=29,8 Ton, dan Qs=140,8 Ton, Perhitungan Software AllPile V.7 Side Resistance (Qs) = 1,283 Kn, dan Tip Resistance (Qp) = 272 Kn,&nbsp; Selanjutnya hasil perhitungan metode manual dibandingkan dengan hasil perhitungan dari Software ALLPILE V.7 Sehingga dapat mendapatkan hasil dari perbandingan dari kedua Metode Luciano Decourt dan Software ALLPILE V.7</em></p> yudistira rahmat waluyo ##submission.copyrightStatement## 2023-09-04 2023-09-04 1 3 104 110 PEMETAAN LOKASI GEDUNG SEKOLAH MENENGAH ATAS DAN SEKOLAH MENENGAH KEJURUAN NEGERI DI KOTA SURABAYA MENGIKUTI DENGAN ADANYA ZONASI BERBASIS SISTEM INFORMASI GEOGRAFIS (SIG) https://ejournal.unesa.ac.id/index.php/viteks/article/view/57137 <p><em>This research aims to determine the mapping and distribution pattern of locations of foreign language course institutions in English villages using a geographic information system (GIS). This research is quantitative research and the samples in this research are State High Schools with a total of 22 schools, and State Vocational Schools with a total of 13 schools spread widely in the Surabaya City area. The data collection technique used is field observation to determine the coordinate points (X, and Y) of State High Schools and State Vocational Schools in the Surabaya City area, Observation via the official Institution website of the Surabaya City Education Service to find out the systematic PPDB Zoning route, and the official Institution website Department of Population and Civil Registration in the City of Surabaya to find out the number of students aged 15 - 19 years at the State High School and State Vocational School levels. The method used is descriptive analysis to create a location distribution map for State High Schools and State Vocational Schools using Arcgis 10.8 software, nearest neighbor analysis to find location distribution patterns by calculating the T value or nearest neighbor distribution index. The calculated T value is 1.09 which is included in the even pattern for State High Schools, and 1.56 for State Vocational Schools which is included in the uneven pattern.</em></p> Tio Kresna Revaldi ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 111 116 Metode Pelaksanaan Pekerjaan Struktur Kolom Pada Proyek Pembangunan Passengger Terminal Building Bandara Internasional Dhoho Kediri https://ejournal.unesa.ac.id/index.php/viteks/article/view/57333 <p style="text-align: justify; margin: 12.0pt 0cm 12.0pt 0cm;"><em><span style="font-size: 10.0pt; color: black;">Infrastructure development in a city not only aims to improve people's welfare, but also has the potential to be an alternative for national economic, environmental and social recovery. To improve community welfare through infrastructure development, one of which is the construction of the Dhoho Kediri International Airport in Kediri Regency. One of the multi-storey building developments at Dhoho Kediri International Airport is the passenger terminal building</span></em><span style="font-size: 10.0pt; color: black;">. <em>The function of the passenger terminal building is to serve all passenger activities from departure to arrival at the airport. The passenger terminal building requires a sturdy structure, one of which is a column structure. The research method used is observation and observation methods in the field. From the results of field observations and observations during the implementation of column work, the column structure work is divided into several stages. Preparation stage, steel stage, formwork installation, column casting, formwork dismantling and column maintenance. Based on these results, it can be seen that in implementing the column structure there are six stages that must be carried out sequentially so as to produce a quality column.</em></span></p> Mohammad Khoirun Nasikhin ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 117 123 PENGENDALIAN PROYEK DENGAN METODE EARNED VALUE ANALYSIS PEMBANGUNAN GEDUNG (Studi Kasus: Pembangunan Gedung Rumah Sakit Muhammadiyah Gresik tahap I) https://ejournal.unesa.ac.id/index.php/viteks/article/view/57480 <p><em>Controlling costs and time is the most important thing in the construction implementation process so that the project can be carried out according to the initial plan. The Earned Value Analysis method is one of the project control methods used in this research to determine the cost &amp; time performance of the project and to determine the estimated cost &amp; time required to complete the project. The data used in the research are S-Curve, RAB, progress reports, and actual project cost recapitulation. From this data, the values of the indicators used in Earned Value Analysis are obtained,&nbsp; the </em>BCWS, BCWP, ACWP, CV, SV, CPI, SPI, ETC, EAC, ETS and EAS<em> values. In accordance with the analysis that has been carried out, the project time performance results do not experience cost deviations and the achievement index is quite good, it is known from all results that the </em>CV<em> value is positive (+) and the </em>CPI<em> value is above 1 (&gt;1). The project time performance obtained a final </em>SV<em> value of -1,396,389,988 (-) and an </em>SPI<em> value of 0.658 (&lt;1), this indicates that time deviations occurred and the performance achievement index decreased. The estimated project completion cost (</em>EAC<em>) was obtained at a value of </em><em>Rp 30,946,113,578, so there was a savings from the project plan cost of Rp 15,970,422. Then the estimated project completion time (</em>EAS<em>) is 58,565 weeks, </em><em>so that the project is 14,565 weeks slower than the project plan time.</em></p> Shafira Dwi Amalina ##submission.copyrightStatement## 2023-12-01 2023-12-01 1 3 124 135 Pemanfaatan Sistem Informasi Geografis untuk Lokasi Hotel Guna Mendukung Sektor Pariwisata Kabupaten Jember https://ejournal.unesa.ac.id/index.php/viteks/article/view/58183 <p><em>The geographical location of Jember Regency, which borders the Indian Ocean and Mount Argopuro, makes Jember Regency have potential in the tourism sector. However, there are obstacles in developing the tourism sector in Jember, namely the lack of tourism support such as accommodation. Apart from that, several hotel locations in Jember Regency do not match the coordinates or hotel addresses on Google Maps. This research aims to map hotel locations in the Jember Regency using a Geographic Information System (GIS) and analyze hotel distribution patterns based on location in the Jember Regency. The research method used in this research is a quantitative method with a survey research type. The research results show that the number of hotels has increased to 56 hotels spread across 14 sub-districts, and several hotels are not operating and do not match Google Maps. The results of hotel identification show that 57% of hotels are located on local roads, 56% of hotels are in residential areas, and 62% of hotels can reach tourist attraction. Apart from that, the results of the nearest neighbor analysis show that the hotel distribution pattern is included in the random category.</em></p> Dina Arifah Nur Hidayah ##submission.copyrightStatement## 2024-12-01 2024-12-01 1 3 136 142