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EVALUASI FAKTOR KEBUTUHAN LISTRIK UNTAD UNTUK MENGETAHUI PROPORSI LISTRIK YANG DIGUNAKAN DARI DAYA YANG TERSEDIA MELALUI AUDIT ENERGI
Get PDFComponents that affect the amount of electricity payment is determined by the cost of kwh and therequested amount of power connected to the PLN. The amount of the charges is directly proportional tothe amount of load or wattage is connected while the power associated with the need factor. Factordemand shows the proportion of electricity used from the total available power. The ideal factor needsto be in the range of figures 60% - 80% .. If these values are low, then there is the possibility of a contractmade to PLN's power is too high that will affect the cost burden that must be paid. To serve theelectricity needs in the campus environment, the University of Tadulako mememiliki 29 meter connectedwith a power ranging from 450 VA sd 345 000 VA. Based on data from electricity bills in 2005, new Untadpay as much as Rp 573.544.300 per year or an average of Rp 47.795.358 per month, but based on datautility bills year 2008/2009 Untad has paid of Rp 956.114.955 per year or an average of Rp 79.676.246 permonth.The result showed that some of the resources that exist in the environment are connected Untad is below60% (not ideal), so it must be lowered to reduce electricity costs to be paid each month to the PLN
POLA TATA RUANG DALAM RUMAH TINGGAL MASYARAKAT BERPENGHASILAN RENDAH DI KAWASAN PUSAT KOTA PALU
Get PDFThe aim of this research for knowed and discovered variation at houses interior lay out pattern of low income society settlement at Palu downtown section. The result of this research show that the houses interior lay out pattern formed by needed settler factor about space amount however quantity did not agree for the settler. The houses consist at the terrace and quest room as public space; bad room and kitchen as private space; as well as dining room, living room, family room, bathroom/wc, and wash-spot as public-private space. As the supporting rooms are work-spot, small workshop and kiosk. Central orientation of the houses interior lay out of low income society settlement are family room, dining room and living roo
KARAKTERISTIK MEKANIK KAYU KAMPER SEBAGAI BAHAN KONSTRUKSI
Get PDFMechanic characteristic is needed for efficiency and optimalization of wood as structural member, so that it can be placed in order of construction. By conducting mechanics test refered to ISO 1975, it could be examined a mechanics characteristics of wood as a base of structural aplication. In this case the flexure strength capacity (MOR) is 89.989 MPa and flexure elasticity (MOE) is 13260 MPa. Parallel tension strength (s//), parallel compression strength (stk//), and shear strength (t//) are 126.913 MPa, 0.4s// and 10,913 MPa respectively. The type of collapse is elastic linier; the brittle collapse will be happened in tension on the otherhand elastics and non linier collapse will be happened in flexure, compression as well as shear. Average mechanic intencity of Kamper will increase if the water content is decrease and the highest increasing on the parallel compression capacity, i.e. 50,5% if it is compared to dried and green conditio
MODEL BANGKITAN PERGERAKAN ZONA KECAMATAN PALU BARAT KOTA PALU
Get PDFThe trip generation is a submodel of four steps transportation planning model, used for calculating the mount of trip generation caused by land usage. The aim of this research is modeling the trip generation of Western Palu Region used by regression analyses. Data of traveler characteristics in study area i.e, amount of daily movement, number of family members,number of car ownerships, the amount of income were collected with a survey used quisioner methods.The result of this research found that the model of trip generation of Western Palu Region followed the multiple regression model, Y= 0,679+ 0,608X1 + 0,274X2 with coefficient of determination value, R2=0,29
ANALISIS UNJUK KERJA ANGKUTAN ANTAR KOTA DALAM PROPINSI RUTE PALU - POSO
Get PDFThe aim of this research is to evaluation of performance intercities public transportation on route of Palu – Poso Central Sulawesi base on travel time, operation speed, number of passenger, load factor, vehicle operation cost and transport income. The result of this research show that operation of intercities transport still eligible base on the speed of operation and amount of vehicle operation cost on the income of the operator of intercities transport, althought benefit of the operator is very law
PENGARUH KEPADATAN DAN KADAR AIR TERHADAP HAMBATAN PENETRASI SONDIR PADA TANAU LANAU (Studi kasus: Lanau di Tondo Kota Palu)
Get PDFThe penatration resistance using DCPT on a type of soil are influenced by density and moisture content. The aim of this research is to experimentally study of cone penetration resistance (qc) friction ratio Rf ), dry density (γd) and water content (w) relationship on silt. The silt sample taken from Tondo, Eastward of SMUN 5 Palu. The penetration test are worked on several γd and w variation. Test result showed that the higher the water content, the higher the friction ratio Rf but the lower the qc. At low w, the higher the γd the higher the gradient qc/w. At hight water content, rising up the γd have no significant influence to the gradient qc/
STUDI PEMANTAUAN DAN EVALUASI TATA RUANG DI KABUPATEN POSO
Get PDFResearch aim to monitoring and evaluating differences in spatial planning product that it arranged with existing conditions in Kabupaten Poso. The method was survey method with quantify analysis approach to different counts in spatial planning monitoring aspects in to three groups populations, land use, and space structures. Analysis result showed for all spatial planning monitoring aspects have very significant differences and have not relevant with spatial planning product in Kabupaten Poso condition, it also influenced by regional wide become two regions as Kabupaten Poso and Kabupaten Tojo Unauna, so spatial planning product must be totally revised
PEMANFAATAN METODE HEURISTIK DALAM PENCARIAN MINIMUM SPANNING TREE DENGAN ALGORITMA SEMUT
Get PDFWithout a program, computer is just a useless box. In general, the search for the minimum spanning tree canbe divided into two methods: conventional and heuristic methods. Use of heuristic methods that are expectedto complete the minimum spanning tree problem with the search results are more varied and with a shortercalculation time.In the conventional method of logic that is used only by comparing the distance of each node and then findthe shortest distance. However, the weakness of conventional methods on the accuracy of the resultsobtained and the resulting error rate in the calculation. It would not be a problem if the data they need onlya little, by contrast with the number of points that a lot will cause increased levels of calculation errors anddecrease the accuracy.The results showed that the parameters of the number of ants (m) and maximum cycle (NCmax) provided amajor influence on the length of the cable and are consistent with the additional parameters α, β, ρ, ζ, and Qare used for the optimal solution. For the settlement in the case of graph seerhana who has 8 points with thenumber of ants (m = 15) and the maximum cycle (NCmax = 10) obtained an optimal solution to the cablelength by 149 meters with a time computation 0 ms, the optimal cycle 1 and the optimal solution by 60%
PEMODELAN DAN PENGENDALIAN MOTOR DC MENGGUNAKAN SIMULASI MATLAB
Get PDFThis study aimed to see how the response changes in the speed DC motor and the armature current at the time of starting and stopping. The method used is a simulation using matlab software. By using the data specification n =ωDripproof type DC motors as well as testing the obtained value of ωn =55.44 rad / sec and ξ =0.3518. Because value ξ smaller than one, then the DC motor has a characteristic of less damped (underdamped)
PENGARUH PERMASALAHAN TRANSPORTASI TERHADAP RUANG PUBLIK
Get PDFThis paper is to describe the effect of transportation problem on public space and sample cause in Bandung West Jawa. Proceded by introduction to transportation, problem and conflict which is caused by urban design, sample cause in Bandung and some conceps which is discussed transportation system by side of urban design. The discussion use literature review methods and to compare with field condition by existing regulation.