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All Journal Journal of Scientech Research and Development Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Ilmiah Geologi pangea Lokawati: Jurnal Penelitian Manajemen dan Inovasi Riset Scientica: Jurnal Ilmiah Sains dan Teknologi Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Venus: Jurnal Publikasi Rumpun Ilmu Teknik Jurnal Kendali Teknik dan Sains
Dika Ayu Safitri
Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences Other

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Perencanaan Titik Hydrant Pada Gudang PT. Putraduta Buanasentosa Menggunakan Standart NFPA 14 Aditio Achmad Fauzi; Aditya Pradana; Dwi Novita Indirani; Wanda Ardhani Sulistyo; Dika Ayu Safitri
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 2 (2024): April : Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v2i2.263

Abstract

Awareness of potential hazards, risks of accidents, and the need for preventive measures is a must to create a safe and healthy working environment for all workers. The choice to implement a hydrant system is seen as an effective preventive measure in addressing potential fire risks, which are a major threat to the warehouse environment. Thus, this research planning has not only a purely academic purpose, but also seeks to make practical contributions to strengthening the application of the Principles of Occupational Safety and Health in the industrial sector. The planning research was done by jumping directly into the field and the data source was obtained from interviews with local authorities. This research describes the design of the hydrant system in order to be able and meet the safety standards set by the NPFA. The results of the conservation of the warehouse of PT. Putraduta Buanasentosa then the author was able to describe the building based on the construction of the building. The warehouse PT. Putraduta Buanasentoza requires hydrant boxes of 6 pieces. The water requirements for the fire protection system based on NFPA have been calculated by considering the building size as well as the risk of fire with hydrant 6 pieces and 1 hydrant pillar, requires 4800 liters of water/minute and to extinguish the fire in the event of a fire requires a time of 15 minutes where the required water requirements in 15 minutes is 72.000 litres of water.
Metode Pelaksanaan Perbaikan Tanah Menggunakan Metode Preloading dan Prefabricated Vertical Drain (PVD) Pada Pembangunan Jalan Lingkar Utara Lamongan Denis Tiyas Ayu Saputri; Fiarestu Wahyu Dewanti; Raihan Bryne Firdaus Al Machrus; Syahrizal Abdullah Razak; Dika Ayu Safitri
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 2 (2024): April : Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v2i2.268

Abstract

The construction implementation method is a very important part of the construction project to obtain the objectives of the project, the cost, quality and time. The technology aspect is very important in a construction project. Using the method of proper, practical, fast, and safe is very helpful in a construction project. Preloading and Prefabricated Vertical Drain (PVD) methods are intended to accelerate settlement and increase the bearing capacity of soft native soils by reducing pore water through PVD in the soil with the intention of reducing water content or air content in soil grains so as to accelerate long-term settlement. Preloading with PVD can reduce the material used for pre-loading, reduce embankment material, accelerate consolidation time, and increase embankment stability.
Analisis Mengenai Dampak Lingkungan Pada Pembangunan Jalan Lingkar Utara Lamongan Alfina Jana Vian Duri; Devalesio Kumara Wardhana; Mohamad Rahan Ardiansyah; Yohanes Godman Ora Etlatius Woda Sidi; Dika Ayu Safitri
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 2 (2024): April : Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v2i2.274

Abstract

Every development activity carried out will definitely have an impact on the environment, both positive and negative impacts. The construction of the Lamongan northern ring road is also inseparable from the environmental impacts it causes. Therefore, it is very important to pay attention to how to carry out this development in a way that produces maximum benefits for society while causing minimal negative impacts on the environment. One way to reduce the negative impact of development on the environment is to carry out an Environmental Impact Analysis (AMDAL). AMDAL is a formal and mandatory instrument for every development activity that may have a major impact on the environment. By carrying out an AMDAL, we can analyze the potential environmental impacts that will be caused by a development project and plan ways to reduce these impacts.This research aims to find out the parts of the AMDAL study and AMDAL problems in the Lamongan North Ring Road Construction and provide solutions or ways to overcome these problems. The research results show that activities observed from the aspect of environmental suitability are referred to as environmentally sound. In this case, there is a need for a comprehensive assessment of the potential environmental impacts that may arise as a result of the construction of the Lamongan northern ring road.In carrying out AMDAL, we need to pay attention to various aspects such as the impact on flora and fauna, air and water pollution, land use, and so on. By planning appropriate and sustainable management, we can minimize negative impacts on the environment and maximize the benefits that can be obtained from this development.
Peninjauan Mutu Beton Ready Mix pada Baching Plant-Surabaya Rizqi Dwi Nanda; Febriyanti Milo; Intan Rizqi Nalindri; Galuh Windu Anjasari; Dika Ayu Safitri
Jurnal Kendali Teknik dan Sains Vol. 2 No. 2 (2024): April: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v2i2.3019

Abstract

Quality control review of concrete at PT. Merak Jaya Beton is important to ensure that the work carried out meets quality standards and is implemented according to existing procedures. PT. Merak Jaya Beton is one of the companies in Indonesia that produces precast concrete. At PT. Merak Jaya Beton, quality is highly regarded from trials before being taken to projects (trial mix and F’c)to construction projects (Slump tests), checking the proportions of mixtures and uniformity of basic materials at the batching plant, to hammer test checks. The process of selecting the right concrete materials can determine the amount or quantity of dependency on materials considering the quality requirements of the concrete used. Several specifications of ready-mix concrete are produced to meet the specifications demands from clients. Meanwhile, for material quantity planning based on the production volume to be implemented, it includes material needs, ordering cycles, and the amount of orders. In concrete mixtures, there are materials added during the Mixing process (admixtures), this is aimed to alter the properties of concrete to make it more suitable and cost-effective.
Perbedaan Proses Pengadaan Barang Dan Jasa Metode Konvensional Dengan Menggunakan Jurnal Mekari Di PT. Sarana Remaja Mandiri Lathifia Qolbina; Seconddina Wahyu Riya; Ramadhan Azzahdewa Devangga; Alfian Febriansyah Muttaqin; Dika Ayu Safitri
Jurnal Kendali Teknik dan Sains Vol. 2 No. 2 (2024): April: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v2i2.3025

Abstract

Procurement of Goods and Services at PT. Sarana Remaja Mandiri still use conventional systems. By using the Mekari Journal, as a procurement process in the company, it will have a significant impact on developing more efficient procurement. Organizations across all industries rely on Procurement Management expertise to source and manage relationships with external suppliers, ensuring these needed goods are obtained at the best cost. This aims to determine differences in procurement of goods and services at PT. Sarana Remaja Mandiri. The method used is the Mekari Journal, which makes it easier to document the documentation process for procurement of goods and services at PT. Sarana Remaja Mandiri. The Mekari journal will record the entire PO process that has been issued, delivery status, and payment status. Mekari Journal makes it easier for related parties in the company to access the progress of the goods and services procurement process. After analyzing and discussing the problem, the author comes to the conclusion that in the PO (purchase order) process, Jurnal Mekari helps in the efficiency process because by using this software, the procurement party only needs to enter related data such as supplier name, PO number, item name, number of items. , etc. By filling in the data in the Mekari Journal in the Purchase Order section, a PO will automatically be issued along with a template. So, companies don't need to create templates for PO documents.
Penyelidikan Tanah Menggunakan Metode Uji Sondir Di Universitas 17 Agustus 1945 Surabaya Irgi Rangga Prayoga; Mohammad Chilmi Zakariyah; Priangga Surya Maulana; Ahmad Moh Wildanul Abror; Dika Ayu Safitri
Jurnal Kendali Teknik dan Sains Vol. 2 No. 2 (2024): April: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v2i2.3030

Abstract

Cone Penetration Test (CPT) is a method designed to determine and test the strength of soil layers quickly and is one of the most widely used testing methods. The aim of this research is to determine the resulting bearing capacity and determine the hard soil layers on the Padhang-Padhang campus of West Sulawesi University using the Cone Penetration Test (CPT) or Sondir field testing tool. The method used in this research is the literature study method and direct testing in the field. From the results of this test, the Cone Penetration Test (CPT) data from 1 test point was processed and analyzed using Microsoft Excel 2019 software. The results of data processing and analysis were the maximum cone pressure (qc) value and the maximum number of sticking resistances (JHP), namely 650 kg/cm at a depth of 12.60 meters and 2496.00 kg/cm² at a depth of 15.00 meters. The maximum friction ratio (Rf) of 0.11% is at a depth of 14.00 meters, while the maximum Sticking Resistance Pressure (fs) value of 110 kg/cm² is at a depth of 14.00 meters.
Analisis Kepadatan Lapangan Dengan Metode Sand Cone Pada Pembangunan Jalan Lingkar Utara Lamongan Bagas Dwi Putra W.; Muhammad Riski Faizal; Muhammad Ridho Hanafi; Surya Fadli Purwanto; Dika Ayu Safitri
Jurnal Kendali Teknik dan Sains Vol. 2 No. 2 (2024): April: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v2i2.3031

Abstract

The location of the road studied is the northern ring road which is still in the form of a compacted pavement layer. With this road, it can reduce traffic jams in the city and divert heavy vehicles. Field density analysis was carried out on the North Ring Road in Lamongan district using the Sand Cone method to obtain soil water content values ​​on the road. The work procedure carried out is determining the weight of the sand, the weight of the soil, the grade water, dry soil density, and field density. The testing point was carried out at 152 different points for every 25 meters, namely from STA 0+000 to STA 3+800. The results showed that the average soil water content was 19.0%, and the soil density was 96.98%. According to the requirements of SNI 03-2008-1992, the recommended soil density value is 95%. From the results of the tests that have been carried out it can be concluded that the density The soil in the field meets the specified soil density requirements because the average density in the field on road pavement is 96.98%.
Perancangan dan Penempatan Alat Pemadam Kebakaran Jenis Sprinkler Iqbal Hayes Gavrela; Aditya Firmansyah A. P; Krisna Adiarta H. K; Rama Noel Damita Simanungkalit; Dika Ayu Safitri
Jurnal Kendali Teknik dan Sains Vol. 2 No. 2 (2024): April: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v2i2.3033

Abstract

The fire suppression ability of this sprinkler installation compared to other fire extinguishing equipment has been proven to be more effective. Because the sprinkler system does not require an operator when operating, fires can be prevented earlier before causing greater losses. For this reason, the implementation of sprinkler systems in buildings is crucial. According to KEPMEN PU NO. 10/KPTS/2000, a building must have elements that can maintain structural stability to a certain level during a fire. This research was conducted directly in the field, and the necessary data was obtained independently through interviews with relevant parties. The author conducted research observations in the archive warehouse to obtain both primary and secondary data. Primary data included field documentation and calculations. Planning calculations were done directly by calculating the number of sprinklers, water requirements, and reservoirs to determine the precise needs. Based on the survey, it was found that the size of the archive warehouse is 48 x 48 m, totaling 2304 m2. The maximum distance between sprinklers used was 4.6 m. Therefore, the effective distance between sprinkler heads is 193 units. The result of the calculation for the water supply for the sprinkler system obtained 34,139.77 liters, with the total overall cost for the equipment and materials used being Rp. 63,121,925.74. Based on the data and calculation results regarding the planning and design of fire protection equipment in open active spaces adhering to the NFPA-13 Standard for the Year 2019, it is expected to provide comfort and safety against the threat of fire incidents.
Detail Engineering Design (DED) pada Struktur New Siloam Hospital Surabaya Mochamad Hafidh Masruri; Mohamad Iqbal Fanany; Muchammad Fachru Rizal; Denni Pramudia Pamungkas; Dika Ayu Safitri
Jurnal Kendali Teknik dan Sains Vol. 2 No. 2 (2024): April: Jurnal Kendali Teknik dan Sains
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v2i2.3036

Abstract

The construction of health facilities is part of national development. Therefore, many health facility development projects, such as hospitals, continue to be carried out in various regions. One of them is the construction of the New Siloam Hospital in Surabaya. This article aims to understand the concept of detail engineering design on the building structure of New Siloam Hospital. Field surveys and data collection are the methods used to obtain information related to hospital construction projects. There are several differences between field data and work drawing data that has been created. Some of these differences include details on the reinforcement and casting volume. Therefore, it is necessary to carry out further evaluation of field data with work drawing data so that the project can proceed according to initial planning.
Evaluasi Kemampuan Hidrolika Saluran Drainase Pondok Sidokare Indah terhadap Debit Banjir Rancangan Kala Ulang 2, 5, dan 10 Tahun Falah Faustabi Akbar; Esti Wulandari; Dika Ayu Safitri
JURAL RISET RUMPUN ILMU TEKNIK Vol. 5 No. 2 (2026): : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v5i2.9127

Abstract

Rapid population growth in Sidoarjo Regency has triggered massive land-use changes, resulting in increased surface runoff and reduced performance of the drainage system. This study aims to evaluate the hydraulic capacity of drainage channels in the Pondok Sidokare Indah Housing area against design flood discharges with return periods of 2, 5, and 10 years. The method used is a descriptive quantitative approach, involving hydrological analysis using maximum daily rainfall data from 2015–2025 and hydraulic modeling of the existing channel along 350 meters. The frequency analysis results indicate that the Log Pearson Type III distribution is the most suitable method based on statistical parameters and the Smirnov-Kolmogorov goodness-of-fit test. The calculation of design flood discharge using the rational method yields values of 0.749 m³/s (2-year), 1.003 m³/s (5-year), and 1.164 m³/s (10-year). Meanwhile, the maximum capacity of the existing channel ranges only between 0.534 m³/s and 0.733 m³/s. The comparison between hydrological load and channel capacity shows that all observation points (Sta 0+000 to Sta 0+350) are in overflow condition, even for the lowest return period flood discharge. This condition confirms that the current channel dimensions are no longer adequate and require normalization to mitigate annual flooding in the area.
Co-Authors Aditio Achmad Fauzi Aditya Firmansyah A. P Aditya Pradana Ahmad Ferdiansyah Pratama Putra Ahmad Moh Wildanul Abror Ahmad Zaenul Alfian Febriansyah Muttaqin Alfina Jana Vian Duri Alung Nanda Permana Amar Ardiansyah Ariansyah Malik Audito Bintang Mahesa Aulia' Bintang Mahanani Bagas Dwi Putra W. Denis Tiyas Ayu Saputri Denni Pramudia Pamungkas Devalesio Kumara Wardhana Dwi Novita Indirani Esti Wulandari Fahreza Irghi Budi. S Falah Faustabi Akbar Febriyanti Milo Fiarestu Wahyu Dewanti Galuh Windu Anjasari Gede Sarya Hartatik, Nurani Ibni Aqiel Intan Rizqi Nalindri Iqbal Hayes Gavrela Iqbal Kartiko Irgi Rangga Prayoga Irvan Dwi Putra Yono Isfak Ibnu Ahmad Krisna Adiarta H. K Lathifia Qolbina Lysa Dora Ayu Nugraini M. Nilam Wildan Kafi Moch Raffli Trio Romadhoni Mochamad Hafidh Masruri Mohamad Iqbal Fanany Mohamad Rahan Ardiansyah Mohammad Arif Rahman Mohammad Chilmi Zakariyah Muchammad Fachru Rizal Muhammad Hilmi Muhammad Irvan Arizqullah Muhammad Ridho Hanafi Muhammad Riski Faizal Nur Kamaludin Al-Fatih Pramu, Yusuf Fredrik Priangga Surya Maulana Raihan Bryne Firdaus Al Machrus Rama Noel Damita Simanungkalit Ramadhan Azzahdewa Devangga Rizky Hutama Putra Haqq Rizqi Dwi Nanda Rudolf Fredric W Jala Watu Jr Seconddina Wahyu Riya Surya Fadli Purwanto Syahrizal Abdullah Razak Tiffani Artamevia Tri Sari Wanda Ardhani Sulistyo Yohanes Godman Ora Etlatius Woda Sidi Zebina Hiya Reksa Fadillah