X-type bracing is the strongest bracing. The bigger ratio of the width of the span to the high level (L/H), the slope of the angle on the bracing will be more declivous. The analysis of the structure with the L/H ratio to determine the behavior of the structure using linear analysis of response spectrum and structural performance using the static nonlinear pushover analysis (ETABS 2016) to determine the displacement target that occurred in the structure. Structural modeling is done on 3D portals with levels of 3, 5, 8 and 10 floors with different L/H variations, including L/H=1; L/H=1.25; L/H=1.5; L/H=1.75; and L/H=2. Structural modeling is planned to be in the Surabaya area with moderate soil conditions. This study obtains data such as: (1) The largest maximum drift and floor drift are at type L/H=2, (2) The largest base shear force in the nonlinear pushover analysis at each story occurs at L/H=1, (3 ) In the yield condition type L/H=1 has the smallest percentage of structural stiffness, but in the ultimate condition type L/H=1 has the largest percentage of structural stiffness, and (4) The highest ductility value at each story occurs in type L/H=2 . Based on these results, it shows that the greater the type of L/H in the bracing structure, the greater the displacement target produced. If the angle of bracing becomes more sloping, then the displacement and target displacement that occurs increases.
Polytechnic is a skill-based education with a lot of training and practice, it is necessary to be prepared practicum facilities in terms of instrumentation and control devices, especially pump installation system. An important role in the operation of a system is the electrical system in the form of control, which is useful to facilitate pump installation operation system and this piping is called the Water Level Control. The complicated difficulty is assembling electrical installations manually. This problem can be solved with water level control pump installation system based on smart relay. The aim of this research is to know the discharge of pump water. The data show the average of the water debit calculation theoretically 1.03 liters / minute, meanwhile the average of the debit of test water on tool is 1.44 liter / minute. In conclusion, there is a difference about 0.41 liters / minute, the determination of frictional factor price, coefficient of endurance, pipe diameter, bend type in the specification material not in accordance with the actual material size. It is suggested to the policy makers in the field of vocational education that the tools and practical facilities must be well designed to more effectively consider the condition of student learning.
Abstrak: Sebagai salah satu pusat perbelanjaan yang ada di kota Denpasar, area parkir sepeda motor di Hardy's Sesetan memerlukan perhatian pihak manajemen. Beberapa hal yang perlu diperhatikan antara lain: tidak digunakannya fasilitas parkir yang ada; serta tempat parkir sepeda motor yang melebihi kapasitas. Jika masalah parkir tidak segera diatasi, maka akan terjadi masalah parkir di Hardy's Sesetan, Denpasar. Hal ini didasarkan dari hasil penelitian karakteristik parkir di lokasi tersebut mempunyai karakteristik yang berbeda dengan puncak terjadi pada hari Sabtu, 31 Desember 2016 dengan rata-rata lama parkir sebesar 6,496 jam dan indeks parkir sebesar 5,1 serta terjadi pada hari Minggu, 1 Januari 2017 dengan rata-rata lama parkir sebesar 5,397 jam dan indeks parkir sebesar 6,45. Hal ini disebabkan karena pada hari tersebut adalah hari yang banyak kegiatan dan kunjungan di pusat perbelanjaan ini. Dengan demikian, kebutuhan parkir sepeda motor di Hardy's Sesetan melebihi daya tampung yang ada.Abstract: As one of the shopping centers in Denpasar city, motorcycle parking area at Hardy's Sesetan needs attention from the management. Some things to consider include: unused of existing parking facilities as well as motorcycle parking lot that exceeds the capacity. If the parking problem is not addressed immediately, there will be parking problems at Hardy's Sesetan, Denpasar. This is based on the results of research on the characteristics of parking in this location has different characteristics with peak occurred on Saturday, December 31, 2016 with average parking length of 6.496 hours and parking index of 5.1 and occurred on Sunday, January 1, 2017 with average parking time of 5.397 hours and parking index of 6.45. It happened because on that day, there were a lot of activity and visit in this shopping center. Thus, the need for motorcycle parking at Hardy's Sesetan exceeds the existing capacity.
Abstrak: Mall Ramayana Denpasar sebagai pusat perbelanjaan memiliki fasilitas parkir baik di dalam maupun di luar gedung. Untuk meningkatkan kepuasan pengguna parkir, maka dilakukan pemberlakuan pola petak parkir mobil dengan sudut 90 0 melalui penerapan teknologi tepat guna dengan pendekatan sistemik, holistik, interdisipliner dan partisipatori. Pengukuran kondisi lingkungan (suhu, kelembaban, kebisingan, intensitas cahaya) dilakukan menggunakan alat environment meter dan anemometer (kecepatan angin). Data yang diperoleh selanjutnya dianalisis secara deskriptif dan diuji normalitasnya dengan uji Shapiro-Wilk dan uji beda dengan One Way Anova, sedangkan yang tidak berdistribusi normal menggunakan uji Wilcoxon pada tingkat kemaknaan 5%. Hasil penelitian yang telah dilakukan terhadap perbaikan basement parkir mobil menunjukkan terjadinya peningkatan terhadap kepuasan ditinjau dari penurunan beban kerja sebesar 17,57%, penurunan penggunaan energi otot sebesar 29,96%, peningkatan kemudahan parkir sebesar 35,79%, peningkatan kenyamanan parkir sebesar 54,63%, dan peningkatan produktivitas parkir sebesar 29,50%. Kata kunci: : Parkir Mobil Basement, Petak Parkir 90 0 , Kepuasan Pengguna Parkir, Mall Ramayana.Abstract: Denpasar Ramayana Mall as a shopping center has its own parking facilities inside and outside the building. To improve the satisfaction of user, then the implementaiton of car parking swath pattern at an angle of 90 0 through the application of appropriate technology with a systemic, holistic, interdisciplinary and participatory approach. The environment condition (temperature, humidity, noise, light intensity) was measured using enviromenmeter and anemometer (wind velocity). Data was analyzed descriptively and tested its normality using Shapiro-Wilk test and differentiation test using One Way Anova, while non normally distributed data was tested using Wilcoxon test at significance level of 5%. The results of research that has been done at repaired basement car parking shows the increases of satisfaction due to decline in the workload of 17.57%, reduction in uses of muscle energy of 29.96%, increase in parking amenity of 35.79%, increased parking comfort of 54.63%, and improve in parking productivity by 29.50%.
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