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Kota palu,
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INDONESIA
MEKTEK
Published by Universitas Tadulako
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Articles 8 Documents
Search results for , issue "Vol 7, No 1 (2005)" : 8 Documents clear
KALIBRASI PARAMETER MODEL HEC-HMS UNTUK MENGHITUNG ALIRAN BANJIR DAS BENGKULU Tunas, Gede
MEKTEK Vol 7, No 1 (2005)
Publisher : MEKTEK

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Abstract

HEC-HMS is an hydrology model  for use in analyzing a watershed system in order to predict the hydrologic response of the system to a user defined rainfall event. To obtain the optimal parameter value, HEC-HMS model must be calibrated by adjusting model parameter values until  model results match historical data. This research would try to calibrate HEC-HMS parameter model in Bengkulu Hulu Watershed. Parameter values are adjusted by the search methods and the hydrograph and objective function for the target element are recomputed. The result of simulation shows that the optimal parameter value for several optimization which stated by function value have 5.8 % error (RMS error type)
KARAKTERISTIK MEKANIK KAYU KAMPER SEBAGAI BAHAN KONSTRUKSI Chauf, Kusnindar A.
MEKTEK Vol 7, No 1 (2005)
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Abstract

Mechanic 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 condition
ANALISIS UNJUK KERJA ANGKUTAN ANTAR KOTA DALAM PROPINSI RUTE PALU - POSO Alhadar, Ali
MEKTEK Vol 7, No 1 (2005)
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Abstract

The 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.
PENGUJIAN KARAKTERISTIK MOTOR KAPASITOR UNTUK BERBAGAI NILAI KAPASITANSI Hamdani, Tajuddin
MEKTEK Vol 7, No 1 (2005)
Publisher : MEKTEK

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Abstract

The aim of this research is to determine  a value of capacities of capacitor on induction motor one phase with  various capacities value. Data was collected with a testing procedure for several capacities value.The research comprised several capacitor value i.e, at respectively 2,533μF, 7,18μF and 8,24μF. The result of this research indicated that big more and more motor burden hence current emiting a stream of big more and more, good power factor progressively and efesiensi increase. And larger ones capasitor value will cause power factor of leading, voltage will precede current
PENGARUH PERMASALAHAN TRANSPORTASI TERHADAP RUANG PUBLIK Setiawan, Altim
MEKTEK Vol 7, No 1 (2005)
Publisher : MEKTEK

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Abstract

This 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.  
“PLACE ATTACHMENT” PEMUKIM PASCARELOKASI DI KOTA PALU Batudoka, Zubair
MEKTEK Vol 7, No 1 (2005)
Publisher : MEKTEK

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Abstract

The limited of land and accesibility of the low income people in Palu city caused the growth of illegal informal settlements. Within its settlement development programs, the local government of Palu was applying a relocation policy. Relocation of the informal coast settlement for Besusu Barat and Talise district to Layana Indah in North Palu. After the relocation (pascarelokasi) some of dwellers behave the resisting, some of other hold out at settlement after the relocation. This condition showed the “place attachment”. Research to " place attachment"  the settlement after relocation conducted a qualitative, through phenomenologic approach with symbolic interaction model. In order to validate the research, the researcher used qualitative approach with causal method. Analitic narative and statistical description were used for analizing the data.The result of research indicate that the place attachment of settler after relocation enable the happening of 'dilution' and also ' reinforcement' binding to its dwelling. In the end will give the mental picture about the ideal dwelling. Attached of settler before relocation compared by related after relocation especially with the physical aspect of concerning settlements condition and the non physical specially pursuing of its settler economics mobility
PENGARUH PEMBASAHAN BERULANG TERHADAP PARAMETER KUAT GESER TANAH LONGSORAN RUAS JALAN TAWAELI – TOBOLI Setiawan, Hendra
MEKTEK Vol 7, No 1 (2005)
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Abstract

Tawaeli-Toboli road is an arterial road together with the trans sulawesi road which has an important function in transportation of central sulawesi. Landslide disaster and slope failure which frequently occur in the rainy season is the main problems in this road. Tawaeli-Toboli road traverses a complicated terrain formed by mountain ranges with steep slope angle. The influence of rewetting processed on soil shear strength were done by direct shear test. The results showed that rewetting processed able to decrease soil shear strength
KAJIAN HIDROGRAF SATUAN SINTETIK NAKAYASU UNTUK PERHITUNGAN DEBIT BANJIR RANCANGAN DI DAERAH ALIRAN SUNGAI KODINA Sutapa, I Wayan
MEKTEK Vol 7, No 1 (2005)
Publisher : MEKTEK

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Abstract

Analyse of the design discharge in the catchment area can be used by some methods, one of them is Synthetic Unit Hydrograph Nakayasu. In this method applying need presumably studied so that result got well enough. The Synthetic Unit Hydrograph Nakayasu try applied in catchment area Kodina in Central Sulawesi to look for the level of deviation of Synthetic Unit Hydrograp Nakayasu with the measured unit hydrograph. Modification of Equation of Synthetic Unit Hydrograph Nakayasu conducted by degrading basic formula the time peak (Tp) from value Tr and peak discharge (Qp) from equation T03 in the form of value α (discharge coefficient). As the result of research show happened by the big enough deviation to nature of the basic unit hydrograph of namely for the Tp = 26% and Qp = 22,40%. So,  Synthetic Unit Hydrograph  Nakayasu cannot be used direct to calculate the design discharge in catchment area Kodina. It’s required research of a kind to Synthetic Unit Hydrograp Nakayasu to look for the coefficient  from value of Tp and Qp

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