cover
Contact Name
Purwanto
Contact Email
garuda@apji.org
Phone
+5289682151476
Journal Mail Official
info@aritekin.or.id
Editorial Address
Perum Cluster G11 Nomor 17 Jl. Plamongan Indah, Kadungwringin, Pedurungan, Semarang, Provinsi Jawa Tengah, 50195
Location
Kota semarang,
Jawa tengah
INDONESIA
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil
ISSN : 30315069     EISSN : 30314089     DOI : 10.61132
research journal of the Engineering Science Clump. The fields of study in this journal include the sub-groups of Civil Engineering and Spatial Planning, Industrial Engineering, Electrical and Computer Engineering, Earth and Marine Engineering
Articles 20 Documents
Search results for , issue "Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip" : 20 Documents clear
Analisis Kuat Lekat Angkur Pada Beton Berdasarkan Variasi Bentuk Angkur Dengan Menggunakan Metode Pemasangan Cast In Place: Studi Penelitian Nur Sabrina Rambe; Darlina Tanjung; M Husni Malik Hasibuan; Afdhal Hubbig
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.237

Abstract

An anchor is a steel element that is embedded in concrete when it is cast (cast in place) or installed later (post-installed) into concrete that has hardened and is used to distribute loads (tension and shear) acting on the concrete (SNI 2847:2019). The use of anchors in the world of construction is increasingly popular to help connect concrete structures. The installation of anchors has progressed from the initial anchors being installed before casting the concrete (cast in place), progressing to the anchors being installed after the concrete has hardened (post installed) by drilling. By drilling into concrete, installing and removing anchors becomes easier. Installation of cast-in-place anchors is generally used in the design of new construction, while post-installed anchor installation is generally used in old construction for repairs or retrofitting. Anchors have several variations including hed heax, L bolt and J bolt anchor variations, but it is not yet known which anchor variation has a greater bond strength value, what are the results of the comparison of bond strength values ​​for each variation of anchor and what are the differences in the anchor bond strength capacity for each variation? the anchor. With this research, it is hoped that we can find out the bond strength and bond stress values ​​for each variation of anchor so that the comparison of the bond strength of the anchor can answer the differences in capacity of each variation of the anchor as well. Research on the bond strength of anchors based on variations in anchor shape using the cast in place method shows that the bond strength value shown at the highest loading value is the type J anchor variation with an average load of 27,816 kN, the type L anchor variation with an average load of 26,971 kN and variations of the hex head type anchor with an average load of 12.85 kN. It can be concluded that the stress value is directly proportional to the loading value. The greater the loading value, the greater the bond stress value. The highest bond stress value is found in the type J anchor variation with an average bond stress value of 151,397 Mpa, in the L type anchor variation with an average bond stress value of 147,798 Mpa and in the hex head type anchor variation with an average bond stress value of 69.953 Mpa, so the bond stress is directly proportional to the loading value.
Pengaruh Kekuatan Aspal dengan Penambahan Serbuk Abu Bata sebagai Pengganti Filler pada Lapisan AC-WC dan AC-BC Hermansyah Hermansyah; Hamka Hamka; Imam Fadly
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.245

Abstract

Road construction using aggregates. In Pinrang, the material used to make samples was brick ash. The aim of this research is to determine the aggregate properties and aggregate compatibility of AC-WC dan AC-BC asphalt concrete mixtures based on general specifications from Marga Buildings in 2018. This study, which was carried out in the laboratory from August to October 2023, used an experimental approach. According to the research results, the AC-WC dan AC-BC stability value obtained from adding 5% brick ash content with 5% asphalt content was 1975.31 kilograms and 6% asphalt content was 2995.74 kilograms. The MQ value is 833.46 Kg/mm 5%, and 6% 1109.53 Kg/mm, while the stability value obtained by adding 6% brick ash content with 5% asphalt content is 1564.59 kilograms and 6% asphalt content is 2399 .03 kilograms. The MQ value is 665.78 Kg/mm for 5% and 6% 891.83. The AC-BC stability value obtained from 5% brick ash with 5% asphalt content is 2023 ki.29 kilograms and 6% The large asphalt content is 2018.77 kilograms, the resulting MQ value is 613.12 from 5% and 6% is 531.25. The stability value resulting from the addition of 6% brick ash with 5% asphalt content is 1118.02 kilograms and 6% is 1122 .54 and the resulting MQ values were 272.69 from 5%, 267.27 from 6%. From the results of this research, the addition of 6% brick ash can reduce the stability of AC-WC and AC-BC, in contrast to 5% brick ash increasing stability.
Pengaruh Penggunaan Fly Ash Sebagai Subtitusi Semen Terhadap Kapasitas Kuat Tekan Paving Block Muh Ridha Abd Rahim; Mustakim Mustakim; Misbahuddin Misbahuddin
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.247

Abstract

PLTU produces coal-burning residues in the form of fly ash waste, which is constantly increasing. Fly ash is an industrial waste that is hazardous to the environment and human health but can be exploited because it has the characteristics of pozzolan. We conducted research on the use of fly ash as a cement substitute in the making of paving blocks. The aim of the research was to find out the strong pressure paving block method in British Standard 6717 with SNI 03-0691-1996 against the use of fly ash and how much of the fly ash is used against the strength of the optimum pressure. The research used an experimental method, with a comparison of 1 cement with 4 sand and variations in the use of air ash at 0%, 10%, 20%, and 30%. Tests were conducted when paving the block through the process of curing for 28 days. This study resulted in a strong average pressure paving block (PB) using the British Standard fly ash method 6717, with PB beam variations of 10%, 20%, and 30% in succession of 14.23 MPa, 13.49 MPa, and 11.14 MPa. While the SNI method 03-0691 1996 is PB cube variation at 10%, 20%, and 30%, respectively, of 12.27 MPa, 10.63 MPa, and 8.67 MPa. The strong result of pushing PB beams using the optimum fly ash is found at a 10% variation of 14.23 MPa and a 10% cubic variation PB of 12.27 MPa.
Prilaku Kuat Tekan Beton Self Compacting Concrete Menggunakan Additive Sika Fume Adnan Adnan; Didit Arfah Tanro
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.257

Abstract

This research aims to determine the effect of adding the additive Sika Fume on the compressive strength of concrete. This research uses a type of quantitative research with experimental methods, namely by carrying out several tests on test objects in the laboratory. The results of this research show that the compressive strength of concrete with the addition of sika fume varies 0%, 3%, 5%, 7% and 8% of the cement weight, so the experimental results show that the average compressive strength at the age of 28 days of concrete has a variation of 0 % of 26.14 Mpa, 3% variation of 25.01 Mpa, 5% variation of 27.08 Mpa, 7% variation of 24.16 Mpa, 8% variation of 23.40 Mpa. The concrete compressive strength variation of 5% with an average of 27.08 Mpa is the variation with the highest compressive strength value and reaches the design compressive strength. Meanwhile, a variation of 8% with an average of 23.40 Mpa is the lowest compressive strength value and does not reach the design compressive strength.
Perancangan Sistem Hydrant Menurut Standart NFPA 14 Dan 20 Pada Gudang PT. Indaco Warna Dunia Ariansyah Malik; Audito Bintang Mahesa; Aulia' Bintang Mahanani; Alung Nanda Permana; Dika Ayu Safitri
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.262

Abstract

PT. Indaco Warna Dunia, as a leading company in the color and paint industry, is committed to the safety of employees, company assets, and the surrounding environment. In the author's view, it is necessary to design a fire extinguishing system in accordance with applicable standards and regulations at points in the room that pose a fire risk in the PT. Indaco Warna Dunia’s warehouse. The data processing process follows NFPA 14 and NFPA 20 standards. This research begins by collecting data such as warehouse layout projections for PT. Indaco Warna Dunia and building conditions, as well as other necessary technical data. This research requires the determination of hydrant locations, pump room design, reservoir design, total head calculation, hydrostatic pressure, and friction loss. The result of this research is the hydrant design in the PT. Indaco Warna Dunia’s warehouse which includes 1 point, namely the hydrant box inside the warehouse containing Hose Nozzle, Fire Hose, Hydrant Valve, Hose Rack. The required pump room area is 10 m2 with a length of 4m and a width of 2.5m, the pressure on the hydrant pump is 1 bar, the friction loss that occurs is 8.475 psi/ft, then for friction loss calculations with SI units, it is 4.98 bar/minute.
Analisis Faktor-Faktor Yang Mempengaruhi Kecelakaan Kerja Di Kapal Perspektif K3 Fauzi Rahman Maulana; Rakha Kurnia Pradana; Muhammad Ichwan Setiawan; Muhammad Rakeen Firmansyah; Denny Oktavina Radianto
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.264

Abstract

This research explores the factors contributing to the high rate of workplace accidents in the shipping industry, highlighting the complexity of challenges in enhancing safety. Key factors such as unexpected weather conditions, human error, lack of training, unsafe working environments, and high workload pressure create an environment susceptible to accidents. Holistic prevention efforts, including improved training and the implementation of advanced technology, are necessary to reduce risks. The study also emphasizes the unique work environment impacts, such as weather and the complexity of ship operations, as well as the psychological, organizational, and social influences on safety and occupational health. With a better understanding of these factors, it is hoped that more effective prevention strategies can be designed to create a safer working environment for ship crews.
Peningkatan Keamanan Dan Penyelamatan Korban Insiden Di Wilayah Perairan: Studi Tentang Upaya Efektif Dalam Mengatasi Korban Dan Meminimalisir Kerugian Manusia Fadhli Dzil Ikram; Iftita Azalea Febryanti; Inas Sa’idah Auliya; Andrio Josep Pardede; Denny Oktavina Radianto
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.269

Abstract

Incidents in water areas often pose major challenges in terms of handling victims and rescue, especially because environmental conditions are dynamic and difficult to reach. The main problem that needs to be addressed is how to provide an effective and timely response to incidents in waters, so that victims can get help quickly and the number of missing victims can be minimized. In addition, it is also important to ensure that rescued victims receive adequate care and assistance to ensure their safety and health. To achieve this goal, it is necessary to identify and in-depth analysis of methods and strategies that can be used in handling victims of incidents in water areas. This includes developing systems or procedures that are effective in providing assistance, as well as minimizing difficulties in finding missing victims. By better understanding the dynamics of incidents in water areas and the factors that influence victim safety, it is hoped that more effective strategies can be developed in dealing with emergency situations in water areas.
Analisa Kerawanan Banjir Kabupaten Bandung Dengan Software ARGIS Amar Ardiansyah; Fahreza Irghi Budi. S; Zebina Hiya Reksa Fadillah; Isfak Ibnu Ahmad; Dika Ayu Safitri
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.273

Abstract

Flooding is one of the disasters that often occurs in Indonesia, there are several cities that are always subscribed to flooding, one of which is Bandung Regency. On this occasion the author analyzed the vulnerability map in Bandung Regency using ArcGIS software by processing annual rainfall data, land use parameters, slope data, land elevation, and soil texture with this data the author obtained a percentage value of the level of flood vulnerability in Bandung Regency. Areas that have low elevations tend to experience flooding every year. From the processed data, there are 8 sub-districts in Bandung Regency with a flood prone percentage of more than 50%, namely Ketapang, Margahayu, Dayeuh Kolot, Pameungpeuk, Bojong Soang, Margaasih, Rancaekek, and Baleendah sub-districts. Based on the analysis of the flood prone map, most of Bandung Regency has a flood prone level classified as 'Less Prone', with an area of 64,277.228 hectares.
Perhitungan Waste Material Pekerjaan Penulangan, Pengecoran Serta Pemasangan Bekisting Pada Proyek Pembangunan Menara 17 PWNU Jawa Timur Mohammad Arif Rahman; Ibni Aqiel; Dika Ayu Safitri
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.277

Abstract

In the current era of globalization, students are not only required to learn theory, but are also required to study in the field. Therefore, students receive a Practical Work course with a weight of 2 credits which is carried out for a minimum of 2 months or the equivalent of 320 hours. This practical work aims to fulfill the requirements for passing the course and learn what you don't get in college. The Practical Work Project that we are carrying out is the East Java Nahdatul Ulama (PWNU) Regional Management Tower 17 Tower Construction project.
Pengembangan Kendaraan Listrik Hemat Energi untuk Transportasi Kota yang Ramah Lingkungan Nur Kamaludin Al-Fatih; Iqbal Kartiko; Rudolf Fredric W Jala Watu Jr; Dika Ayu Safitri
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 2 No. 2 (2024): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v2i2.282

Abstract

Air pollution and greenhouse gas emissions produced by motorized vehicles are one of the main problems in big cities. This encourages the development of more energy efficient and environmentally friendly vehicles, such as electric vehicles. This journal discusses the development of energy-efficient electric vehicles for urban transportation, with a focus on battery technology, vehicle design, and charging infrastructure. This research aims to develop energy-efficient electric vehicles that can meet city transportation needs. This research focuses on several aspects, namely: Lightweight and aerodynamic vehicle design: This design can reduce energy consumption and increase vehicle efficiency. Efficient propulsion system: An efficient propulsion system can increase mileage and reduce exhaust emissions. Advanced battery technology: Advanced battery technology can increase energy density and battery life. It is hoped that the results of this research will produce energy-efficient electric vehicles that are environmentally friendly and can help reduce air pollution in big cities.

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