The need for light in the room is something that cannot be negotiated. Meeting these needs can be obtained through natural lighting and artificial lighting or a combination of both. The purpose of this study is to analyze the performance of natural lighting, especially the daylight factor in the Hall of the Faculty of Engineering, State University of Gorontalo, and provide solutions to improve lighting performance in the room. The research method was carried out through a computer simulation (computer simulation) with DIALux Evo 9.0 software by comparing the existing model and the engineering design model. The latter was carried out by changing the handrail material into transparent material such as glass, adding windows on both sides, and adding light shelves outside and inside the building. The FT Hall room simulation was conducted on September 21 with clear sky conditions within the significant lecture period from 07.00 to 17.00. The simulation results show that the engineering design can increase natural light intensity on the left and right edges compared to the existing conditions, with an average increase of 18%. However, this engineering has not reached the middle of the stands, so that additional engineering is needed to optimize natural lighting. Interestingly, this engineering design reduced excessive light intensity at points A1 and A3 with an average of 847 lux at the existing A1 point, down to 709 lux in the engineering design. Meanwhile, A3, with an average of 653 lux for the existing one, drops to 569 lux in the engineering design. The result shows that the engineering design can optimize the direction of light according to the target point and reduce glare, although additional engineering is still needed.
The photovoltaic (PV) panel makes it possible for everyone to produce electricity in their own house. However, the panel is quite a costly investment and requires much consideration to maximize its potential. The roof has variables that would impact electricity generation. The roof of housing in Indonesia was built generally in a complex shape, a combination of gable and hip roofs. This research is conducted to break down factors affecting PV productivity in regard to the roof’s aspects. A computer simulation using Ladybug plugin in Rhinoceros software has been done to achieve the target. Initially, the performance of PV panels on the gable, and hip roof, is analyzed respectively. It is found that the roof’s slope, and orientation, contribute more to the amount of electricity produced than the shape itself. These factors were used to assess the PV potential in several housing models employing simple and complex roof (more than 2 surfaces) construction in the city of Gorontalo. Eventually, a comparison between the estimation of real PV production on housing, and the estimation provided by the simulation is conducted to verify the assessment method. The difference is about 4%, as proof the simulation result is reliable.
Karawo embroidery processes are carried out without using machine technology. This research aims to optimize the lighting of the Gorontalo karawo fabric production house. The method used is by surveying, conducting direct measurements, and distributing questionnaires. A simulation is carried out using Dialux Evo 9.0 in existing conditions and after the addition of lights. Simulation measurement shows an average lighting value of 461.3 lux from 07.00 to 17.00. The result does not meet the SNI 16-7062-2004 for fine work, which is a minimum of 1000-2000 lux. Based on the measurements on the field, it was found that the lighting level only ranged from 22.19 lux to 30.78 lux. According to the karawo craftsmen, 33% had headaches and eye pain during the production process, and 33% had eye pain. Moreover, based on the simulation with the light on, the average intensity is 1107.4 lux and reached the specified standard.
ABSTRAK. Indonesia dengan banyaknya suku dan budayanya kaya akan keragaman arsitekturnya. Tradisi dan budaya di tiap daerah, meskipun berbeda-beda tapi menghasilkan karya arsitekur tradisional yang ternyata memiliki benang merah antara satu dengan yang lainnya. Rumah panggung di berbagai daerah memiliki pagar pembatas pada teras atau serambi yang memiliki nilai makna, fungsi, dan keindahannya. Salah satu pagar pembatas tersebut adalah jalamba dari daerah Gorontalo yang umumnya digunakan pada upacara adat pernikahan, kedukaan, dan lain-lain. Jalamba ini juga menjadi pagar penciri identitas adat daerah-daerah di Gorontalo. Penelitian ini bertujuan untuk mengkaji lebih dalam tentang jalamba, jenis dan makna dari jalamba melalui kajian literatur, wawancara, dan pengamatan terhadap rumah panggung tempat jalamba yang digunakan saat ini. Setelah dianalisis melalui teropong sejarah dan kebudayaan, hasil penelitian menunjukkan dua dari enam jenis jalamba saat ini telah menjadi penciri identitas daerah Gorontalo. Kata kunci: Rumah panggung, Pagar pembatas, Pola dan Ragam ABSTRACT. Indonesia, with its many ethnic groups and cultures, is rich in architectural diversity. The traditions and culture in each region, although different, have resulted in the work of traditional architects, which have a common thread with one another. Stilt houses in various areas have a guardrail on the terrace or porch, which has a value of meaning, function, and beauty. One of the guardrails is a Jalamba from the Gorontalo area, which is generally used in traditional wedding ceremonies, grief, and others. This Jalamba is also a fence that identifies the traditional identity of areas in Gorontalo. This study aims to examine the Jalamba's types and meaning of Jalamba through literature review, interviews, and observations of the house on stilts where the Jalamba is currently used. After analyzing historical and cultural binoculars, the results showed that two of the six types of Jalamba now had become the characteristics of Gorontalo's regional identity. Keywords: Stilt house, Railing, Pattern and Style
Desa tamaila utara merupakan salah satu desa yang menjadi desa binaan Universitas negeri gorontalo sehingganya sekitar 35 mahasiswa/i UNG di turunkan didesa ini untuk melaksanakan program KKN GEF-SGP UNG. Program inti yang dilaksanakan didesa ini dilakukan dengan menggunakan metode pelatihan. Program pelatihan pembuatan handsanitizer dan pelatihan pembuatan coklat ini diikuti oleh staf pemerintah desa tamaila utara, pemuda dan masyarakat desa tamaila utara , program yang di jalankan selama satu hari ini mendapatkan respon baik dan antusias dari masyarakat desa tamaila utara. Bahan yang digunakan untuk program pelatihan pembuatan handsanitizer yaitu daun sirih dan perasan jeruk, bahan ini sangat mudah didapat dan pembuatannya juga sangat mudah. Untuk bahan pelatihan coklat menggunakan buah kakao yang diambil langsung dari salah satu dusun dari desa tamaila utara yakni dusun tumba. TAMANTIS menjadi produk handsanitizer yang dihasilkan dari pelatihan Handsanitizer dan CHOCO TUMBA menjadi produk dari pelatihan coklat yang dilaksanakan oleh mahasiswa KKN GEF-SGP desa tamaila utara.
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