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GEDUNG PERKULIAHAN JURUSAN TEKNIK GEODESI UNIVERSITAS DIPONEGORO SEMARANG masayu dewi asmara; Edy Darmawan; Agung Dwiyanto
IMAJI Vol 1, No 3 (2012): IMAJI
Publisher : Departemen Arsitektur, Fakultas Teknik, Universitas Diponegoro

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Abstract

Kemajuan zaman menuntut semua orang untuk lebih maju lagi, terutama bagi para generasi muda. Mengenyam pendidikan setinggi mungkin dengan tujuan memperoleh ilmu yang bermanfaat untuk kemudian hari. Universitas merupakan salah satu tempat pendidikan untuk jenjang yang paling tinggi. Universitas Diponegoro merupakan salah satu universitas negeri di Indonesia yang mempunyai beberapa jurusan untuk mendukung pendidikan mahasiswa dalam mengikuti perkembangan zaman, termasuk di dalamnya adalah Jurusan Geodesi.Jurusan Geodesi adalah jurusan yang masih tergolong sangat sedikit di beberapa universitas di Indonesia. Di Indonesia Jurusan Geodesi hanya terdapat pada empat Perguruan Tinggi Negeri (PTN) dan lima Perguruan Tinggi Swasta (PTS), salah satu PTN tersebut di antaranya adalah Universitas Diponegoro. Oleh karena itu Jurusan Geodesi masih sangat dapat dikembangkan kembali. Tetapi sayangnya Undip belum memiliki gedung perkuliahan sendiri untuk Jurusan Geodesi, gedung kuliah jurusan ini masih bergabung dengan jurusan teknik yang lain yaitu Jurusan Perkapalan, dan Sistem Komputer. Maka dari itu perlu dibangunnya gedung perkuliahan sendiri untuk Jurusan Geodesi agar dapat menampung segala kegiatan yang dibutuhkan oleh mahasiswa geodesi.Kajian diawali dengan mengetahui pengertian dari sebuah kampus dengan cara studi banding pada kampus Geodesi pada universitas lainnya. Kemudian menjadikan hasil studi banding sebagai acuan dalam membuat program ruang. Sedangkan konsep dari gedung ini sendiri adalah Green Architecture dengan pendekatan efisiensi energi dan konseravasi. Dengan konsep ini berarti gedung kuliah tersebut berkonsep ramah lingkungan, dan mengusahakan untuk dapat menghemat energi sebaik mungkin, hal ini dilakukan sebagai salah satu upaya dalam mengatasi global warming. Untuk konsep bentuk dari gedung itu sendiri adalah mengadopsi dari bentuk sebuah kawah dan topografi tanah yang tidak selalu rata.
EVALUASI METODE PERHITUNGAN KETEBALAN PERISAI PADA RUANG DIGITAL RADIOGRAFI Wulandhari Wulandhari; Wahyu Setia Budi; Agung Dwiyanto
Youngster Physics Journal Vol 4, No 1 (2015): Youngster Physics Journal Januari 2015
Publisher : Jurusan Fisika, Fakultas Sains dan Matematika, Universitas Diponegoro

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Abstract

This research would discuss about the methods to determine shielding thickness for X-Ray of digital radiography room published by BIR (British Institute of Radiology), NCRP (National Council on Radiation Protection), KEMENKES No.1014/Menkes/SK/XI/2008 and Perka BAPETEN No. 4 (2013). Each method assume different considerations so evaluation is needed in terms of it’s ability to control external radiation exposure.                Shielding thickness based on NCRP and BIR need data such as space map area of the other side operation X-Ray, shift workers, total number of patient, and distance of primary and secondary radiation to the point of occupation, all of data collected based on survey before experiment. Then shielding thickness calculated  based on the dose rate inside and outside room be used as a comparation.                 The result  of primary Pb shielding thickness by NCRP 49 is 1,00  mm, NCRP 147 is 0,469 mm and BIR is amount of 0,650 mm. The secondary Pb thickness shielding by NCRP 49 is 0,500 mm, NCRP 147 is 0,170 mm and BIR is amount of 0,00980 mm. Shielding thickenss based on dose rate, for primary Pb shielding thickness is  0,898 mm and secondary Pb shielding thickness is 0,987 mm respectivelly. The result of shielding thickness based on NCRP 49 method is closer with the result by shielding thickness was based on dose rate. Keywords: NCRP 49, NCRP 147, BIR, Shielding Thickness, Dose Rate.
SURFACE TEMPERATURE CHARACTERISTICS OF FLY ASH BOTTOM ASH BRICK AGAINST SUN LIGHTS Vira Ansari; Eddy Prianto; Agung Dwiyanto
Ide dan Dialog Desain Indonesia (Idealog) Vol 7 No 1 (2022): Jurnal Idealog Vol 7 No 1
Publisher : Universitas Telkom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/idealog.v7i1.4290

Abstract

Fly Ash and Bottom Ash are by-products produced from the coal combustion process in Steam Power Plants (PLTU). In accordance with PP101 of 2014, Fly Ash and Bottom Ash (FABA) are included in the B3 Waste category that requires special treatment in accordance with applicable regulations. At this time, the Republic of Indonesia Government Regulation No. 22 of 2021 concerning the Implementation of Environmental Protection and Management, where FABA is included in Registered Non-B3 Waste. With these changes, it is hoped that FABA can be used extensively (massively) and continuously. Based on these developments, it is necessary to test the FABA material as a building wall to determine the temperature obtained when exposed to hot sunlight so that in the future the FABA material can be used as a reference as a material for the manufacture of building materials. This research method uses qualitative research methods, where this study aims to analyze the walls of the building using the model as the object of research, on the reduction of the sun with the influence of sunlight, humidity, and air temperature. The results of this study are to determine the wall temperature of FABA which includes: high peak temperature and lowest temperature. The findings obtained are that the orientation of sunlight af ects the temperature or the resulting temperature in the FABA wall model and for further research it is better to use a cover/roof in order to get the ideal temperature like the original building wall covered with a roof. Keywords : Bottom ash, Fly ash, Weather Conditions, FABA Wall
FIELD EXPERIMENTATION ON WALL SURFACE TEMPERATURE WITH FABA BRICK IN HOT CONDITIONS Vira Ansari; Eddy Prianto; Agung Dwiyanto
Logic : Jurnal Rancang Bangun dan Teknologi Vol. 22 No. 2 (2022): July
Publisher : Unit Publikasi Ilmiah, P3M, Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1985.372 KB) | DOI: 10.31940/logic.v22i2.198-208

Abstract

The processing of coal waste into building materials from fly ash bottom ash has been stipulated in Regulation number 22 of 2021 as Non-Hazardous material, with a note that the management requirements must still meet the standards and technical requirements set out and listed in the environmental document approval. Previous studiesstated that one of the physical characteristics of the use of this waste (fly ash bottom ash) can be in improving the quality of construction materials and environmental quality. The research questions of this study are: Does the facing east orientation quantitatively receiving more heat of the morning sun than other orientations? Does FABA brick walls affect the indoor thermal performance? The wall surface temperature measurement is carried out by the field experimentation with extreme climatic conditions, both sunny and rainy weather in 2021. The results of this study found that the surface temperature profile of the brick wall oriented to the east in sunny rainy/cold weather is cooler 2 % compared to the temperature on the western side. The wall surface temperature profile in the morning is 25% warmer than the ambient air temperature in sunny weather and 9% cooler in rainy weather. wall material with FABA brick proves that the orientation, location and character of the microclimate are significant to the thermal value.
APLIKASI RANCANGAN GREEN PESANTREN DI SEMARANG Eddy Prianto; Bambang Sujono; Agung Dwiyanto
Jurnal Riptek Vol 11, No 1 (2017)
Publisher : Badan Perencanaan Pembangunan Daerah Kota Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (912.414 KB) | DOI: 10.35475/riptek.v11i1.40

Abstract

The development of pesantren (islamic boarding school) in Semarang is very significant as consequence of the Central Java Provincial capital development. As the energi and environmental crisis become the national problem, designing pesantren which responsive to both issues is the aim of this paper, by implementing the green building concept. This paper is Community Service report of Architecture Department lecturers realized in 2016 in cooperation with  Al-Manar and Yataama Al-Firdousi Foundations in the process of preparing  planning document for the dormitory. Technical implementation of this activity, initiated with a field survey and technical guidance of architectural planning, green building study to the preparation of technical documents / architectural drawings that will be used in the construction stage. Six criteria of Green building measurement applied to pesantren design comprises appropriate site development, energi efficiency and energi saving, water conservation, source materials and recycling, indoor health and comfort and environmental condition of building and building management.
Field Research on Surface Temperature Characteristics of Faba Brick using Shade and without Shade Vira Ansari; Eddy Prianto; Agung Dwiyanto
Eduvest - Journal of Universal Studies Vol. 2 No. 6 (2022): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4516.561 KB) | DOI: 10.59188/eduvest.v2i6.467

Abstract

In reality, brick is a building material used to make walls or walls. As the basic material is clay or clay which is then molded and burned at a certain temperature so that it turns hard like stone and will not soften again when exposed to water. One of the advantages is that it is strong and durable. However, one of the problems faced today is the supply of bricks as a material for making walls/panels which are mostly taken from productive rice fields. There are 3 (three) results of this study, firstly, the surface temperature profile of the east-oriented brick wall is 1.2% hotter than the temperature on the west side in sunny, cloudy and rainy weather. Second. The wall surface temperature profile in cloudy weather has a surface temperature of 64.4% hotter than the ambient air temperature with the research model using shade. And third, the study of the use of shading on the wall model made of FABA proves that it has a significant effect on the magnitude of the thermal value produced.
Identifikasi Kebutuhan Ruang Kerja di Kantor Sewa Bisnis Pemula Biro Arsitektur Mukhtar, Mufliha; Dwiyanto, Agung
Nature : National Academic Journal of Architecture Vol 11 No 1 (2024): June
Publisher : Department of Architecture, Faculty of Science and Technology, Alauddin State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/nature.v11i1a6

Abstract

Architecture firms in Makassar City are generally dominated by entities that do not yet have a physical office to reflect their professionalism and credibility. In the context of the city's rapid growth, the need for an office that demonstrates professionalism becomes increasingly crucial. Rental offices are one of the solutions for architectural firms that do not yet have a representative physical office. Still, currently, the rental offices available in Makassar City cannot meet this need, despite its importance. Meanwhile, there are no standardized criteria for the type and size of space requirements of architectural bureau start-ups' rental offices, so research is needed to identify the necessary number of space units and the most dominant space requirements for architectural bureau start-ups in Makassar City. This research aims to identify how many space units and what space needs are most dominantly needed by a beginner architectural bureau. A mixed research method through literature review and questionnaires was used to gain a holistic understanding. The results showed that the priority space required by a start-up architecture firm with a capacity of less than ten people and an area of approximately 34.25 m2 includes a director's room, administrative staff room, principal architect room, and studio room. At the same time, other needs are still considered in the rental office design as shared facilities.
Experimental Study on Design of External Shading Devices in Dental Unit Room Rahmaniya, Liya Isma; Dwiyanto, Agung
Journal of Architectural Design and Urbanism Vol 6, No 2 (2024): Volume 6 Number 2, 2024
Publisher : Department of Architecture, Faculty of Engineering, Universitas Diponegoro, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jadu.v6i2.21858

Abstract

Experimental study using software simulation is frequently employed as a tool to minimize errors in design and predict design decisions. In addition to considering the functions of the building and other requirements, architects are required to understand the context and possess the ability to optimize the climatic potential of the construction site. Solar gain is a crucial factor, as insufficient sunlight entering a space can result in inadequate illumination, while excessive sunlight can increase the building's heat gain. Therefore, the key to success in design lies in optimizing lighting and heat gain proportionally to address these challenges. This research utilizes an experimental method by identifying the location, orientation, material, and function of the space. The objective of this study is to find an optimal external shading device for shading the Dental Unit area in the Central Laboratory building at the Diponegoro University. The results of the research indicate that the use of 3 types shading devices can reduce the average sunlight gain by 10-15%, offering significant potential for lowering energy consumption in the Central Laboratory building of the Faculty of Medicine at Diponegoro University in Semarang, Indonesia.
Studi Kebutuhan Fasilitas Ruang Sentra Usaha Mikro, Kecil, dan Menengah Skala Kecil Berbasis Aktivitas Online Wijanarko, Ghulandito; Dwiyanto, Agung
Nature : National Academic Journal of Architecture Vol 11 No 2 (2024): December
Publisher : Department of Architecture, Faculty of Science and Technology, Alauddin State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/nature.v11i2a2

Abstract

Today's massive technological developments have an impact on every aspect of life. The use of technology also has a significant outcome on the business world. The emergence of new business models, such as e-Commerce, illustrates this new business phenomenon. The emergence of e-Commerce in Indonesia provides opportunities for MSMEs to develop and transform their business models into online sales. Despite conducting online marketing, MSMEs have indicated the necessity of infrastructure to facilitate their business activities. This phenomenon created an idea for designing an MSME center that focuses on the business activities of online MSME players. This paper aims to determine the facility needs required by online MSMEs. The research method used is quantitative by collecting data from questionnaire and literature studies and then analyzing these data. This paper reveals that online MSMEs need access to, online marketing space with minimum of 29m2, online warehouse facilities with minimum of 26m2, and banking services to support their business goals.
Study of Orientation on The Effectiveness of Photovoltaic Shading Installation in The Ulil Albab Mosque, Yogyakarta Dyah Hendrawati; Erni Setyowati; Eddy Prianto; Agung Dwiyanto
Journal of Architectural Research and Design Studies Vol. 8 No. 2 (2024)
Publisher : Departement of Architecture, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jars.vol8.iss2.art1

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A mosque is a place of worship oriented towards the Qibla, which for the Yogyakarta area is in the northwest direction, or 294.7°. The Qibla will affect the orientation and possibly the shape of the building. The northwest direction of buildings in Yogyakarta has a relatively high solar factor value. The orientation of the building and the dominant shape of the building towards the Qibla cannot be avoided by architects because of the rule of shafts during congregational prayers. This research is expected to find the practical orientation and layout of photovoltaic installations that function as shading, which can reduce solar heat radiation. It is hoped that the distinctive orientation of the mosque will have great potential to produce maximum renewable energy by installing solar/photovoltaic panels. The orientation has excellent potential for a mosque building to produce maximum renewable energy by installing photovoltaic (PV) panels in addition to the roof. This research aims to clearly and measurably determine the potential for renewable energy in an existing mosque, namely the Ulil Albab Mosque, Yogyakarta. The method used in this research is to carry out simulations on all facade orientations using FormIt software to find the most effective potential facades for installing PV. This research shows the most significant potential for installing photovoltaics without disturbing the performance of other buildings and getting optimal energy on the side west by producing 86,76 kWh/year. Keywords: orientation; performance; PV; solar radiation