Repository Politeknik Negeri Bengkalis eprints
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Pengaruh Penambahan Limbah Botol Plastik Air Mineral Terhadap Kuat Tekan, Kuat Tarik Dan Kuat Lentur Beton
Full text linkThis study aims to analyze the effect of the addition of mineral water plastic bottle waste on the mechanical properties of concrete, namely compressive strength, tensile strength, and flexural strength. Plastic bottle waste is used as an additional material in concrete mixtures to reduce the environmental impact due to the accumulation of plastic waste and as an alternative to fillers. Variations in the percentage of plastic bottle waste addition to the weight of cement were carried out to evaluate its changes to the mechanical strength of concrete. The results showed that the addition of plastic bottle waste had a significant effect on the mechanical properties of concrete. In certain variations, the compressive strength and flexural strength of concrete decreased due to uneven distribution of aggregates, while the tensile strength of concrete can increase in the optimal amount of addition. Thus, the addition of plastic bottle waste can be one of the solutions in plastic waste management, but further testing needs to be done to achieve the ideal mix composition to still meet the expected concrete strength standards.As for the results of testing the bending strength of beams without a mixture of plastic bottle fiber is 2.92 MPa, while in a mixture of 5% plastic bottle fiber, the value of bending strength is obtained
Marketplace Jasa Wedding Organizer Berbasis Website Di Pulau Bengkalis
Full text linkWedding Organizer is a business that operates in the service sector, especially at wedding events, to assist the bride and groom and their families in planning and supervising the implementation of a series of wedding events according to a predetermined schedule. In the Bengkalis Island area, prospective brides and grooms experience difficulties in searching for information, ordering, and need time to visit the WO location. In general, the process of searching for wedding services is still through word of mouth and social media accounts such as Facebook and Instagram belonging to WO service providers. In the process of renting wedding organizer services, currently wedding service users first contact by telephone or have to come directly to the WO or vendor's house. By looking at the existing problems, a website-based wedding organizer rental service application on Bengkalis Island is proposed. This application is designed using the PHP programming language with the Laravel Framework and MYSQL as the database. With this application, service providers can offer their wedding services, apart from that, prospective service users can search for wedding services available in the application
Pengembangan Website pada LKP Seroja Bengkalis
Full text linkWebsite development is a strategic step in strengthening the existence and services at LKP Seroja Bengkalis. This development aims to create a digital platform that is responsive, interactive and user-friendly so that it can meet information needs and expand the reach of institutions. The main focus of development is to ensure consistent and optimal user experience across devices. Information related to training programs, schedules and costs will be presented in a structured manner, making it easier for prospective participants to obtain the required data. Regular website performance measurements will be carried out to evaluate effectiveness and detect potential improvements. It is hoped that the development of this website will increase the visibility of LKP Seroja Bengkalis, facilitate access to information, and support the growth of the institution in providing quality educational services. This website development uses the PHP programming language, MySQL as the database and the Laravel framework
Rancang Bangun Pembangkit Listrik Tenaga Air Portable
Full text linkThe increasing availability of electricity results in an increase in electricity demand. In Indonesia, water is one of the most common forms of energy that we know about. This water can be used as a micro hydro power plant (PLTMH) by utilizing the water flow to drive a generator turbine. From the test results, variations in the valve parameters used will affect the water discharge capacity in the storage tank. The greater the valve is open, the greater the water flow used. From the test results, the water discharge will affect the turbine rotation and generator rotation. So the voltage produced by the generator will also increase if the discharge produced is greater. In the load test, 50% valve parameters produce a voltage of 8.3 vdc, 75% valve parameters produce a voltage of 8.59 vdc. Meanwhile, with 100% valve parameters, it can produce a voltage of 9 vdc. The power that can be generated by this generator is 4 to 6 watts
Penerapan Metode Rapid Application Development (RAD) pada Aplikasi E-Booking Lapangan Futsal Berbasis Android (Studi Kasus: Advas Futsal)
Full text linkAt At this time the futsal field rental system still uses a manual system which is less effective and efficient because it can take a lot of time in the rental process. considered less effective and efficient because it can take a lot of time in booking futsal courts. booking a futsal field. Advas Futsal still uses a manual system in the field rental process where tenants must visit the field first to book a futsal field. field rental process where the tenant must visit the field first to ask for the available schedule. ask for the available schedule. With the E-booking application
application aims to facilitate tenants in making reservations without having to contact Advas Futsal. reservations without having to contact Advas Futsal. E-booking Application This android-based Futsal Field E-booking application will be made with the Rapid Application Development (RAD) method. The application of the RAD (Rapid application development) method can shorten the development time with an object-oriented approach. development time with an object-oriented approach. By implementing RAD method, this research produces an application to simplify the process of ordering futsal courts online. futsal field online. While testing this application using the blackbox method
Faktor-Faktor Keterlambatan dalam Proses Bongkar Muat Batu Bara di Pelabuhan PTK Kabil Batam pada PT Gardatama Anugerah Segara Sejahtera SEJAHTERA
Full text linkThe purpose of this final assignment is as one of the requirements for completing a third diploma. The problem formulation found by the author at the PTK Kabil port in Batam at PT Gardatama Anugerah Segara Sejahtera, what are the factors that cause delays in loading and unloading coal at the PTK Kabil Port at PT Gardatama Anugerah Segara Sejahtera and what are the efforts to overcome delays in loading and unloading coal at the PTK Kabil Port at PT Gardatama Anugerah Segara Sejahtera. The aim of this research is to find out and explain the factors of delays in the coal loading/unloading process at the PTK Kabil port, Batam and to find out how to overcome delays in coal loading and unloading at the PTK Kabil port at PT Gardatama Anugerah Segara Sejahtera. The methods used for data collection were observation, interviews and documentation methods. The results of this research, the first regarding the factors of delays in the coal unloading process, are caused by damage to equipment such as cranes, trucks, loaders, lack of facilities, problems with limited cranes, trucks, loaders and docks and bad weather. The second effort to overcome delays in coal unloading is the importance of maintaining heavy equipment for loading and unloading coal, improving coal unloading equipment or dock facilities, and equipping equipment on time when needed
Analisa Pengaruh Penambahan Pipa Air dan Pipa Economizer pada Boiler Vertikal Pipa Api Kapasitas 100 Kg/Jam Terhadap Kapasitas Uap yang Dihasilkan
Full text linkThe problem with this boiler is that during the distillation process, the steam produced is not continuous, with a pressure of 1 bar, the steam lasts for around 2 minutes, so the citronella distillation process is less than optimal. Apart from that, the boiler heating time is also quite long, namely 95 minutes to reach a temperature of 100°C. The aim of this research is to analyze its effect on heating time, steam retention time, fuel consumption and boiler efficiency. This research was conducted using quantitative methods with an experimental approach. The test results show that the heating duration before modification is 45 minutes, after adding the economizer 40 minutes, adding the water pipe 36 minutes, and after combining the water pipe and economizer 33 minutes. Steam resistance before modification was 4 minutes, after adding the economizer 2 minutes 62 seconds, with the addition of a water pipe without an economizer 4 minutes 42 seconds, and after combining the water pipe and economizer 5 minutes 20 seconds. Wood fuel consumption before modification was 33.2 kg, with the addition of the economizer 29.5 kg, the addition of the water pipe 27 kg, and after combining the water pipe and economizer 25.4 kg. The resulting efficiency before modification was 66.6%, after adding the economizer 69.8%, adding the water pipe 74.5%, and after combining the water pipe and economizer 81.7%
Penerapan Building Information Modelling (Bim) Menggunakan Autodesk Revit Pada Pekerjaan Struktur Proyek Pembangunan Gedung Serbaguna Dan Komersil Kolaborasi Umkm Square Universitas Sumatera Utara
Full text linkThe principle of BIM is to create models in the form of data in collaboration with various parties, from planning, design, manufacturing to maintenance. The existence of BIM can simplify the execution of construction work, such as delays. And in PUPR Ministerial Decree Number 22/PRT/M/2018 on Guidelines for the Construction of State Buildings Providing Construction Planning Services, the use of Building Information Modeling (BIM) should be applied to non�simple state buildings with the criteria for an area of over 2000 m² (two thousand square meters) and over 2 (two) floors, and applied to the Multifunctional and Commercial Building, SQUARE UMKM Collaboration, University of North Sumatra has a construction area of 4,406,975 m² with
4 floors. In this final assignment we discuss the use of the Building Information Modeling (BIM) concept by creating 3D (three-dimensional) modeling of structural work using Autodesk Revit software. Autodesk Revit software can produce quantity take-off results which can be processed
with the help of supporting software namely Microsoft Excel. As for the check with conventional calculations using Microsoft Excel, the difference in concrete work was obtained as follows: foundation -2%, tie beam -8%, beam 0%, column 2%, floor slab 0% and stairs 3%, while the difference in reinforcement work namely: foundation -8%, tie beam 10%, beam 15%, column 6%, floor slab 9%, stairs 6%
Aplikasi Pendataan Kesehatan Pada Posyandu Lansia Berbasis Website (Studi Kasus : Desa Lubuk Garam )
Full text linkPosyandu for the elderly is a community service activity, in the form of health provided by the district/city health service, responsible for the health of the community in an area, especially for the elderly, aimed at improving the degree and quality of health of the elderly, to achieve a happy and useful old age in family life. and the community, in accordance with its existence in Lubuk garam village, the activities of the elderly posyandu are currently not computerized, resulting in ineffective time management, and this results in taking too long to search for data which is often lost, due to the data not being neatly arranged or the data collection book being lost. To overcome this problem, a website-based health data collection application at the elderly posyandu is proposed using telegram notifications, with the PHP programming language, the aim is to help the community's role in health services for the elderly, as well as creating a service system using telegram notifications, this application tested using the black box testing method. From the results of testing by users of the application, it can be made easier to see what services and activities are carried out in the posyand
Perhitungan Quantity Take Off Menggunakan Bim ( Revit ) Pada Pembangunan Kantor Persatuan Wartawan Indonesia (Pwi) Kampar
Full text linkBuilding Information Modeling (BIM) is a concept or system in digital constructon that uses software to carry out 3D modeling consisting of integrated modeling information to facilitate coordination, simulation and visuals between stake holders. Apart from that, BIM modeling users need user knowledge and skills in inputting more detailed and thorough data information. This research focuses on modeling the Indonesian Journalists Association office and comparing the volume calculations between conventional methods and Revit software. software such as Revit in building modeling and volume calculations not only improves accuracy but also speeds up the design and analysis process. This research recommends using Revit to minimize errors and increase efficiency in building volume calculations