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Kota ternate,
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INDONESIA
ICETIA
Published by Universitas Khairun
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
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Prosiding International Conference On Engeeniring Technology Fakultas Teknik Universitas Khairun.
Arjuna Subject : -
Articles 16 Documents
 1   2 
PHYSICAL MODELING FOR DETERMINATION SLIP PLANE OF LANDSLIDE USING GEOELECTRICAL METHODE Rahim Achmad; Rohima Wahyu Ningrum; Astuti Salim
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

A physical modeling has been conducted in alaboratory scale, to determine the slip plane oflandslides. The physical model was installedin a container which is filled by landslidematerial (moist silty soil) and massivematerial as the host rock. The layer modelsare consist of six types of landslide situationthen measured by geoelctrical method incentimetre scale. The result of geoelctricalmeasurement showed subsurface image bytheir own resistivity value. The host rockmaterial has a high resistivity (range from:100 to 150 Ωm) value, compared to resistivityvalues of landslide material(range from: 25 to85Ωm). Border of difference layer creates alayer as known as slip plane of landslide.Thegeoelctrical image of subsurface alsomeasured the depth of slip plane.
Mapping of Potential Intrusion at Coastal Zone in Small Island Using GIS (Study case: North Sangadji Village) Nani Nagu; Mohamad Ridwan Lessy; Rachim Achmad; Chandra Chandra
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

A systematic study has been carried out to explore the physicochemical characteristics and Water Quality of groundwater in thirteen chosen sampling stations at Sangadji village North Ternate District in Ternate Island. Water sample from wells in various sites were collected during March to August 2015 and analyzed physicochemical characteristics like EC, Salinity, pH and TDS. The remaining sampling sites show that the several wells in the study area had been an intrusion by saltwater and are not fit for drinking purpose. Furthermore, our integrated study represents a contribution to the future programs for the protection, planning, and management of the terrestrial and marine resources in this coastal area
Implementation of Modified K-Nearest Neighbor for Diagnosis of Liver Patients Alwiz Nazir; Lia Anggraini; Suwanto Sanjaya; Fadhilla Syafria
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

Number of patients with liver disease in the worldis very high. In the early stages, liver disease is difficult todetect. Early diagnosis of the liver disease may help inpreventing and treating sufferers. To diagnose liver diseasecan be done with a blood test. Based on data from thisanalysis, the results can assist in determining patients withliver disease. This study uses data Indian Liver Patient Dataset(ILPD) taken from the UCI Machine Learning Repository. Weused Modified k-Nearest Neighbor to classify into two classes,namely sufferers and non-sufferers. The amounts of data usedin this study were 583 records. Tests performed by dividingthe training data and test data to 50:50, 60:40, 70:30 and80:20. Results of tests performed can classify with a gooddegree of accuracy reached 85.14% with a ratio of 70:30 and k= 3.
Effect of Dynamic Imposition on Mechanical Properties Ahmad Seng
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

Bendig Rotary is one method appliedto examine material. The aim ofexamination is to reveal the materialability, durability, capability and fatiquedue to dynamic loading. Therefore, wecan identify what parameters affectingmaterial property.Optimal design on a component is veryimportant. This is intended to avoid failure inoperating conditions, because avoidingfailure through excessive designs by using alarge safety factor is a waste. Improperdesign is of course will cause prematurefailure.The research is to apply an experimentalmethod on a laboratory scale where the use ofmetal materials and alloys is certainlyadapted to the condition of the material to beprocessed. The purpose of this research is toknow the effect of loading time on tensilestrength on some material types.
Effect of Participatory Learning and Action Malaria to Decrease the Number of Occurrence Malaria in Pregnant Women in Hiri Island District in Ternate City Hetty Astri; Farida Alhadar
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

This study aims to identify the influence ofParticipatory Learning and Action (PLA) against the numberof Malaria disease cases in pregnant women in district of HiriIsland, Ternate City. This research uses qualitative research ofphenomenology approach. The data is obtained byinterviewing of informants, and then analyzed by usingthematic analysis.Results show that the public participation in combating thespread of malaria mosquitoes by cleaning and hoardingpuddles and other sources can reduce the spread of diseasecases of malaria in pregnant women in District of Hiri Island,where in previously, there were 18 people and decreased by 5people.
Implementation of Group Technology Concept on Tourism Information Application at North Maluku Province Mohamad Jamil; Mohammad Ridwan Lessy; Lisda Ariani Simabur
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

This study discusses the development of tourism information system in context of asset inventory of tourism destinations at North Maluku Province by implementing the concept of Group Technology. Various data related to tourism will be grouped by using classification and coding. Group Technology has several advantages for identifying the various components which are then grouped into a small group based on common component design and manufacturing. By applying the Group Technology would be associated with standardization of design and minimize duplication of the design. Data stored in the database will be easily managed by administrators, and the planning process will more quickly and efficiently. The process of data grouping due to step:  a). selecting a number of sample data, b). identify and construct encoding, c). grouping data based on the similarity of tourism, and d). analysis and code examine, to ensure that the data have been grouped according to its code. The result shows that the integration of web-based tourism information system with the concept of group technology can be used to assist manager in data management and information to tourists or visitors.
MICRO HYDRO POWER PLANT DESIGN IN IBU VILLAGE, WEST HALMAHERA IN REALIZING AN AUTONOMOUS ENERGY VILLAGE Muh Muzni Herbelubun; Sherly Asriany; Nam Rumkel
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

Energy is one of the main needs in human life. Energy enhancement can be an indicator of increasing prosperity of an area but simultaneously it also poses problems in supply. An adequate and cheap as well as environmentally friendly electrical energy supply for sustainable economic and social development. Limitations of electrical energy is one of the obstacles in the construction and development of rural communities.The micro-hydro power plant is selected as one of the alternative energy that are environmentally friendly, pollution-free, renewable (renewable), not consumptive of water use, durable (long life), and small operational cost is suitable for remote areas. The potential of water energy in the province of North Maluku contained in several regions including in Ibu Village, West Halmahera. Hydropower potential has been exploited is still relatively small. The utilization of hydropower proficiency level is still relatively small because the potential is usually located in remote areas that electricity demand is relatively small so for micro hydro potential are located far from consumers has not been utilized.This type of research is a quantitative research through a case study approach (case study). This study tried to design a micro hydro power with a capacity of 500 watts. The research location is in Ibu village, West Halmahera, North Maluku. Design and manufacture prototypes of micro hydro power is done in engineering lab and Mechanical Engineering workshop, University of Khairun. Technique of collecting data through observation and direct observation in the field and literature studies, while engineering analysis is done by making the basic design concept of micro hydro power, process design, simulation using ANSYS 14.5 software, and real experimental by making real prototypes of micro-hydro power and tested in the study site. The findings of this research is the design of the prototype micro-hydro power with a power generator 500 WA and inverter output 1000 Watt.
Application of Indoor Landscape with Iresineherbstiihook and Brassicajunceaplants on Tropical House Thermal Environment Performance as Passive Cooling Strategy Agung Murti Nugroho
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

Living organisms, in this case the plant used as a tool to solve the problem of the microclimate in buildings.This paper aims to investigate the thermal effects to provide reference for plant selection in indoor landscape. Temperature and relative humidity reduction experiments are carried out on two types of plants (iresineherbstiihook and brassicajuncea) in Malang, Indonesia. The methodology was developed and applied using field measurement on indoor and outdoor. In increasing thermal environment, its impact, higher levels of vertical garden gap (distance from house facade) produced the indoor air temperature reduction. Further, several modifications were found to produce a potential building cooling load reduction of up to 5°C by the use iresineherbstiihook (bayam merah). In fact, the optimum improvement of both outdoor and indoor environment was influenced by two major vertical garden factors, namely, larger vertical garden gap and type of vegetable plant. Thus, it is suggested that appropriate guidelines, influencing implementation of these improvements could be implemented in order to increase thermal environment in hot humid climate.
Synthesis and Characterization of Nano Composite BiOI-Allophane Gamalama Volcanic Soil Nur A Limatahu; Indra Cipta; St Hayatun Nur; Indriana Kartini; Yateman Aryanto
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

Nano composite BiOI-Allophane was successfullysynthesized by using hydrothermal reaction method. Theallophane was isolated from Gamalama volcanic soil by usingHenmi method which modified in accordance with theavailability of laboratory equipments. Isolated allophane wasadded into mixtures of 5 mmol Bi(NO3)2 and 5 mmol KI. Acidityof mixtures was maintained at pH 7 by using NH4OH 2M. Themixtures was then put into hydrothermal reactor and heated at180oC for 24 hours. The composite was characterized by usingFTIR, XRD, SEM, and TEM. FTIR spectra shows vibrationsthose are characteristic of BiOI and aluminosilica. XRDdifractogram, SEM and TEM were confirmed that BiOI bindedin allophane framework. The size and the form of BiOIallophanecomposite is heterogeneous nano-ballabout 5 nm.
Analysis of The Quality Recycled Aluminum Mix of Soft Drink Cans And Engine Block With Sand Casting Method Volcanic Ash Ivan Junaidi Abdul Karim; Kifli Umar; Sukiman Sukiman
ICETIA Vol 1, No 1 (2016)
Publisher : ICETIA

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Abstract

The use of aluminum for construction materials continues to rise, this led to use of aluminum raw materials continue to increase, and led to scarcity of raw material for aluminum. Recycles aluminum waste can reduce the use of aluminum raw materials. Recycled aluminum material like the soft drink cans have low mechanical properties, so that the necessary a mixture of aluminum with characteristics better mechanical properties to improve mechanical properties, one of which is waste engine block. Scrap mix soft drink 70% and 30% scrap engine block melted together. After melting do foundry in the mold of volcanic ash with water binding 10% in difference of pour temperature 660oC, 690oC and 720oC. Shaped silicon microstructure visible polygons or nearly unanimous well as large size and shape of the lines very little between the Al matrixes. Hardness increased at pouring temperature of 660oC is 32.2 HVN, and decreasing at pouring temperature of 720oC is 26.6 HVN. Tensile strength increased by 59.09 kg/mm2, at temperature 660oC pouring, and decreasing at pouring temperature of 720oC is 32.91 kg/mm2. Increased porosity in pouring temperature 660°C is 5.3%, and decreased in pouring temperature 720oC, is 3.9%.

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