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Contact Name
Purwanto
Contact Email
garuda@apji.org
Phone
+6289682151476
Journal Mail Official
info@aritekin.or.id
Editorial Address
Perum Cluster G11 Nomor 17 Jl. Plamongan Indah, Kadungwringin, Pedurungan, Semarang, Provinsi Jawa Tengah, 50195
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Kota semarang,
Jawa tengah
INDONESIA
Venus: Jurnal Publikasi Rumpun Ilmu Teknik
ISSN : 30315026     EISSN : 30313481     DOI : 10.61132
Engineering Science Clump. include the sub-groups of Civil Engineering and Spatial Planning, Industrial Engineering, Electrical and Computer Engineering. The Research Journal of the Engineering Science Clump
Articles 246 Documents
Pengaruh Penambahan Serat Ijuk Dan Plasticezer Sebagai Bahan Tambah Terhadap Nilai Karakteristik Beton Ahmad Ahmad; Jasman Jasman; Hamsyah Hamsyah
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.v2i2.246

Abstract

Concrete is an artificial stone made from a mixture of cement, sand, aggregate and water. For this reason, this construction material is considered very important to continue to be developed. One effort to develop is by improving the weak properties of the concrete itself. From this, researchers will use additional materials such as fiber palm fiber and sika visconcrate in the concrete mixture. Fiber fiber itself has durable properties and does not rot easily in open conditions or embedded in the ground, while sika visconcrate is a chemical that is used as an additive in the mixture to increase the workability, quality and strength of concrete with the desired properties. The method used in this research is quantitative experimentation. The aim of this research is to determine the characteristics of concrete using palm fiber and sika visconcrate with variations of 3%, 5% and 7% from normal concrete. The results of the research show that the average compressive strength of normal concrete is 25,572 MPa, 3% SI+SV variation concrete has an average of 27,365 MPa, 5% SI+SV variation concrete has an average of 26,704 MPa, and 7% SI+ SV variation concrete The average is 26,044 MPa. The split tensile strength test results of normal concrete averaged 6.074 MPa, 3% SI+SV variation concrete averaged 6.444 MPa, 5% SI+SV variation concrete averaged 7.852 MPa, and 7% variation concrete averaged amounting to 8,148 MPa.
Pengaruh Subtitusi Abu Kayu Terhadap Semen Ditinjau Dari Kuat Tekan dan Kuat Tarik Belah Beton Azhar Azhar; Jasman Jasman; Hamka Hamka
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.v2i2.248

Abstract

Concrete is a rock made from a mixture of cement, sand, aggregate and water. For this reason, this construction material is very important to develop. One effort to develop it is by utilizing industrial waste. Like other industrial waste, wood ash waste can also be used as a partial replacement for cement. The aim of this research is to determine the effect of adding wood ash as an additive to cement on the compressive strength and tensile strength of concrete, as well as to determine the effect of varying the percentage of wood ash in the concrete mixture on the compressive strength and split tensile strength of concrete. The type of research used in this research is quantitative research with experimental methods, namely by comparing normal concrete with 3 variations of mixture to determine the compressive strength and splitting tensile strength of the concrete. The results of the research showed that the experimental compressive strength and split tensile strength of concrete on normal concrete and variations of 3 mixtures, namely 2%, 4% and 6% of cement, obtained experimental results on the compressive strength of concrete for 28 days of normal concrete with an average of the average of 25,478 Mpa decreased with a 2% variation with an average of 24,723 Mpa, and decreased drastically for a 4% variation with an average of 19,439 Mpa, and for a 6% variation with an average of 18,967 MPa. Meanwhile, in testing the split tensile strength of normal concrete with an average of 7.185 Mpa, it experienced an increase from normal concrete with a variation of 2% with an average of 7.333 Mpa, and experienced a decrease from normal concrete with a variation of 4% with an average of 6.667 Mpa, and 6%. with an average of 6 Mpa. So it can be concluded that concrete with a variation of 2% wood ash does not really affect the compressive strength of the concrete, but the more wood ash that is added, the compressive strength of the concrete will decrease. From this research it can be concluded that the use of wood ash does not achieve the planned compressive strength so it is not suitable for use in construction.
Pengembangan Teknologi Ramah Lingkungan Untuk Pengolahan Limbah Padat Menuju Produksi Bebas Limbah Rina Puji Astutik; Prabandaru Dwi Septian; Indah Nur Andini; Nur Ika Fitriya; Denny Oktavina Radianto
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.v2i2.250

Abstract

The development of environmentally friendly technology for processing solid waste towards waste-free production is an important step in maintaining environmental sustainability. Solid waste generated from various sectors has the potential to pollute the environment if not managed properly. The purpose of this article is to discuss the importance of developing environmentally friendly technology in processing solid waste towards waste-free production. The method used in writing this article is using the literature review method. Literature reviews are used to collect information about the types of solid waste produced in Indonesia, technologies that can be used to manage solid waste, as well as the concept of clean production or zero waste production. The development of environmentally friendly technology is the main key in overcoming the solid waste problem, with the potential to create new economic opportunities. To achieve waste-free production, cooperation between government, industry, academia and society is needed. With good cooperation, solid waste management towards waste-free production can become a reality that provides great benefits for the environment, economy and community welfare.
Energi Surya Sebagai Solusi Dalam Peningkatan Efisiensi Energi Perspektif SDGs 7 (Sustainable Development Goals 7 ) 2030: (Studi Kasus Penerapan Panel Surya Mewujudkan Smart And Green Campus di UNTIRTA) Shafa Yuniar Yasmin; Feri Febrian Syah; M. Ashof Azria Azka; Didik Aribowo
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.v2i2.252

Abstract

Sustainable Development Goals (SDGs) are a global action plan agreed upon by world leaders, including Indonesia, to achieve sustainable development in all aspects, especially in the use of renewable energy sources. For Indonesia, the implementation of SDGs can contribute to the country's progress and development, especially in the use of solar energy as an alternative energy source. Solar energy consistently dominates the expansion of renewable energy capacity, making it the main focus of sustainable development efforts in Indonesia. In fact, solar energy accounted for 73% of renewable energy growth last year, reaching a capacity of 1,419 GW, followed by wind energy with a 24% share in renewable energy expansion. The emphasis on solar power and other renewable energy sources is in line with Indonesia's goal of becoming a fully developed country. The research method used in this scientific article is the literature study method. A literature review that focuses on a particular topic to identify a theory or method, develop the theory or method, and summarize its development. Therefore, the aim of this paper is to reveal that the role of solar energy in increasing energy efficiency is very important and is growing very significantly every year.
Analisis Pentingnya Pengelolaan Limbah Terhadap Kehidupan Sosial Bermasyarakat M Faza Nanda; Syahrul Maulanah; Tiara Nur Hidayah; Aldi Maulana Taufiqurrahman; Denny Oktavino Radianto
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.v2i2.255

Abstract

Waste management is something that must receive extra attention from the community itself and from actors whose activities produce remnants of production that will be disposed of, with all consideration of the impacts resulting from the waste, both good and bad impacts, a waste management is needed so that waste-producing parties can wisely treat the rest of their productivity activities. Which is where the ultimate goal can create a social life in a healthy, peaceful, safe, and comfortable society so as to minimize and even eliminate social conflicts that occur due to waste problems in society.
Prilaku Kuat Tekan Beton Porous Menggunakan Air Laut Adnan Adnan; Muh. Alim
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.v2i2.256

Abstract

Porous concrete has high porosity so that water can pass through the cavities in the concrete. The application of porous concrete is usually for parking areas, pedestrian sidewalks, road shoulders, drainage, roads with low traffic volume. Indonesia is an archipelagic country, most of Indonesia's territory is by the sea so it is very possible to use sea water as a substitute for fresh water for porous concrete. This research aims to determine the comparison of compressive strength of porous concrete mixed with sea water and normal porous concrete with variations in the water cement (fas) factor. In this study, a concrete mixture with a water cement (fas) factor of 0.30 and 0.35 was used. The test object used was a 15x30 cm cylindrical concrete test object for the compressive strength test. The test on porous concrete was carried out during the curing period of 28 days. The test results for the compressive strength of normal porous concrete with a water cement (fas) factor of 0.30 and 0.35 are 6.658 Mpa and 4.435 Mpa, then for porous concrete mixed with sea water with a water cement (fas) factor of 0.30 and 0, 35, namely 6,700 Mpa and 3,374 Mpa. The test results show that the sea water mixture in porous concrete does not affect the compressive strength of porous concrete, whereas the use of variations in the water cement factor (fas) shows that the compressive strength of porous concrete, both normal porous concrete and porous concrete mixed with sea water, has decreased. as the value of the water cement (fas) factor used increases.
Analisis Tingkat Kerawanan Banjir di Kecamatan Koto Tangah, Kota Padang Isra Iza Mahendra; Dwi Marsiska Driptufany; Dwi Arini
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.v2i2.260

Abstract

The research area is prone to flooding, which could potentially result in losses for the people of the research area. Based on this, it is important to map flood-prone areas, as a form of flood disaster mitigation effort to reduce the level of flood risk. Hazard mapping is an important stage in the process of disaster risk identification and analysis. Mapping flood-prone areas can use various methods or approaches. Approaches that can be used for assessing or mapping flood hazards are the geomorphological approach and community participation. This type of research is quantitative descriptive, namely a type of investigation that explains or explains a problem. Descriptive studies aim to explain populations, situations or phenomena accurately or systematically. Mapping flood hazards in the Koto Tangah District, Padang City. From the results of the analysis of the level of flood vulnerability above, the relationship between this research is that rainfall is too high and low river beds cause water to overflow into lowlands, causing the level of flood vulnerability to increase as time goes by. So The results obtained from the analysis of Flood Hazard Area Mapping are the area of ​​Koto Tangah sub-district is 22.017,43ha, by getting the level of non-prone areas with an area of ​​10.203.16ha, the level of less-prone areas with an area of ​​4.714.168ha, the level of vulnerable areas with an area of ​​3.990.458ha, the level of very vulnerable area with an area of ​​1.893,630ha. Koto Tangah District, Padang City has five levels of danger zones for flooding, based on the results of the parameter data used. Each parameter used greatly influences the level of flood risk in Koto Tangah District, Padang City, namely river buffer, land use, land height, land slope, soil type and rainfall. From the creation of flood prone levels in Koto Tangah sub-district, Padang city, areas with a very high risk of flooding are 10.68% with an area of ​​1892,630 ha, areas with a danger level of flood prone are 14.68% with an area of ​​3990,458 ha, areas with Kuang's flood-prone level is 21.40% with an area of ​​4714,168 ha, the area with a flood-safe level is 46.32% with an area of ​​10,203.16 ha.
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.
Simulasi Komunikasi Data Dengan Menggunakan Model Referensi OSI Pada Cisco Packet Tracer Yunita Yunita; Iqbal Maulana; Agus Gilang Hermawan; Gelen Veranda Deanda; Muhammad Yusuf Habibi; Didik Aribowo
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.v2i2.271

Abstract

The use of Cisco Packet Tracer software in simulating computer networks is related to data communications. The steps explained include creating a network topology by selecting the end device, determining the IP address as the device identity, configuring the HTTP service including settings for the web server and PC, checking the connection via a web browser and carrying out live simulations. thoroughly using PDU samples. Then the simulation can be said to be successful if the sample PDU shows a tick on the PC device and the simulation display on the panel matches the settings in the sample PDU that have been determined, namely from the web server to the PC or from the PC to the web server. The entire explanation can provide practical guidance in using Cisco Packet Tracer software to simulate computer networks, namely by focusing on data communications and HTTP service configuration.

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