International Conference on Engineering and Technology Development (ICETD)
In this proceeding contains papers that get submitted and presented at the International Conference on Technology and Engineering Development, 2013. Conference organized by the Bandar Lampung University on 27-29 August 2013, held at the graduate campus, Bandar Lampung University.
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<![CDATA[Implementation of Sensor Ph Meter, Ec Meter and Temperature on Smart Vertical Agriculture System ]]>
<![CDATA[A Cucus]]>;
<![CDATA[M S Febrianti]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[In this study the area discussed is how to apply the sensor on the Smart Vertical Agricultural System. This system applies information technology on urban agriculture technique that utilizes water as planting medium. Application of technology is used to help human beings in controlling, maintaining the stability of the water content needed by plants in order to develop properly. Development of the Smart Vertical Agriculture System, will focus on hardware as a water stabilizer, as well as websites connected with the device, so that hydroponic owners will be able to monitor plant progress through the website. In this research we will build prototype of robotics device using arduino, raspberry pi 2, some sensors such as temperature sensor, nutrition sensor and Ph sensor, effector in the form of pump, water cooling device, and electric valve, data collection of plant knowledge for machine learning needs to make decisions, as well as centralized database mining to manage multiple devices]]>
<![CDATA[Mass Movement Using the Bingham Fluid Model and the Voellmy Fluid Friction Model. (Case Study of Songan Village, Kintamani, Bali) ]]>
<![CDATA[Widjaja B]]>;
<![CDATA[Prakoso J S]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Indonesia is located on the Ring of Fire of Pacific Rims. This condition makes Indonesia at risk of geological disaster. One possible occurrence is mudflow. On February 10, 2017, mudflow occurred in Songan Village, Kintamani, Bali, which destroyed 6 houses and killed 13 people. Further study is needed to predict this type of occurrence. This study aims to identify the characteristics of the soil at the deposition area of mudflow and verify the duration, flow depth, and velocity of mudflow. To achieve these objectives, a rheological study is conducted using the Bingham fluid model and the Voellmy fluid friction model in Flo-2D and Rapid Mass Movement Simulation (RAMMS), respectively; the simulation results of both models are compared. From the results of the programsimulations, RAMMS’ results are found to exhibit a higher velocity of mass movements than that of Flo-2D’s results. From the results of this analysis, small viscosity is observed to result in small flow depth and high velocity of mass movements. Keywords—Mudflow, Bingham, Voellmy, Flo-2D, RAMMS.]]>
<![CDATA[Impact Of Fly Ash (Flyash) Fineness On Stability and Density Of Asphalt- Concerete (AC-WC) ]]>
<![CDATA[Rosyad F]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[In this study, the use of materials of stone dust (fly ash) as material substitution fine fraction on asphalt Concrete mix AC-WC to study the properties and Durabilitasnya.Beton Marshall asphalt is one type of flexible pavement pavement construction. This research focuses on the extent to which the influence of fineness Abu fly to Mix Concrete Asphalt -WC tehadap stability and density of the asphalt concrete mixture. and in the end it is hoped will fly coal ash that was once a waste material can be used as a substitution material fine fraction and alternative filler in road construction penilitan raya.kesimpulan obtained from analysis of the influence of the fineness of the stability and density of asphalt concrete campuaran AC-Wc are as follows stability: Value stability of the mixture in the review of fineness variation tends to increase from variations in levels of fly ash substitution occurs at the rate of 6% optimum zone 3 is equal to 1.435kg and at the level of 8% zone 3 decreased to 1.421kg.DensityValues Density (Bulk Density Standard) mix in the review of fineness variation tends to increase. variations in levels of fly ash substitution occurs at the rate of 8% optimum zone 3 is equal to 2,421kg / cc. Some Suggestions can be submitted to refine the results Research the performance of asphalt concrete (AC-WC) by using substitution fineness and content of fly ash that is: a). For further research in order to analyze the use of the optimum bitumen content of the usage levels of substitution optimum fly ash because of the greater use of ash Marshall then fly parameter values tend to be less than optimal. B) It is advisable to combine other types of materials substitution with fly ash material to obtain results that are more economical]]>
<![CDATA[Ph Control System Analysis Hydroponic Plants Smart Vertical In Agriculture ]]>
<![CDATA[Wardani P K]]>;
<![CDATA[Vandika A Y]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Indonesia is a country that most people farming his work as a farmer, but on the other hand that there is land in urban areas is already diminishing because a lot of the construction of buildings, malls, factories and as her even more public demand for vegetables from year to year has increased drastically and the solution to this problem is with a hydroponic system.Hydroponics is growing plants and growing techniques that utilize water instead of soil by emphasizing the need nutrients,temperature and pH for plants. Needs of hydroponic water at less than the plant with soil media, so is suitable for areas that have water supply and limited land. (https://id.wikipedia.org/wiki/Hidroponik) History Hydroponic growth in 1963 was born a term Hydroponics, a term given by someoneagronomy from the University of California, United States. beginning of activities to cultivate plants without soil media. Beginning of hydroponics experiment originated from research work in plant physiology laboratory testing using water fished. These systems use a lot of water as a growing medium that many people regard these media as aquaculture (Farming in the water). In the historical record how hydroponics has been around since thousands of years ago, for example, described in Babylon existing hydroponic hanging plants and floating plants in the region of china.In 1980,Indonesia began to develop hydroponics.]]>
<![CDATA[Analysis Smart Class Method Fuzzy Logic Using Arduino Uno ]]>
<![CDATA[Aprama N]]>;
<![CDATA[Endra R Y]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Internet of Things is a technology that allows us to connect the machinery, equipment, and other physical objects with a network of sensors and actuators to obtain data and manage their own performance, thus allowing the machine to collaborate and even act on new information obtained independently(McKineyGlobalInstitute).National electrical energy needs continue to increase. This increase was caused by the use of electrical energy in buildings, industry and factories. On the other hand, electrical energy consumption is also very wasteful society. This is due to lack of attention to the size of power(watts)of electrical equipment used. Smart class room or smart rooms which objects in the room to be controlled easily and efficiently by users, in this case these objects are object selectronics commonly found in a room such as lights, fans, air conditioners, door , whiteboard, etc.Using control system in this project is to use arduino uno so that its use will allow users to control the electronic goods. Based on the above, then this study will analyze the automation of air conditioner by applying fuzzylogic.]]>
<![CDATA[Effect of Addition of Additive Sikament LN Compressive Strength Of Cement Concrete Using Red and White ]]>
<![CDATA[Yulfriwini Yulfriwini]]>;
<![CDATA[Purba R H]]>;
<![CDATA[Wisman M]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Various studies and experiments in the field of concrete as part of efforts to improve the quality of concrete. In the construction of high-rise buildings and other massbuilding takes high-strength concrete, normal concrete is the most appropriate choice. Campuaran concrete is usually in the form of sand, gravel, cement and water. Because offrequent problems in the field such as stirring and casting it is necessary to use the additive (additive) that Sikament LN as the concrete mix in order to mix more encer.Sehinggaadukannya facilitate stirring and casting, reducing loss and speeding up the hardening of concrete (concrete early strength. Year First researching matrieal be used. Second yeardesigning the concrete mix using the red brand white cement with added material SikamentLN. Third-year result compressive strength, slump values, the levels of each of theingredients (water, cement, aggregates, SikamentLN)in the mix.Research by the addition ofa dditive Sikament LNt ersebut targeted obtain data on compressive strength of normalconcrete using red and white brand cement and additives plus Sikament LNat 28 days. Keywords: compressive strength of concrete, the slump value of the concrete, the concretemaker ingredient content]]>
<![CDATA[Optimizing PDAM In Drinking Water Management Medan City ]]>
<![CDATA[Fitri R]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Water resources are one of the important natural resources because it is the main thing for the consumption and sanitation of human, water as transportation facilities in the world, recreation facilities, and irrigation water needs. On the other, excess water resources - floods - can result in heavy damage and loss of human life. Water as a hydrosphere environment in the global scale, unevenly over the earth so its abundance somewhere varies with time and hydrological cycles. Finally, in the use of water resources, humans pollute much of the available water and degrade it. That it is no longer suitable for all types of utilization. In obtaining clean water that is feasible and safe for consumption (especially for drinking), there needs to be a processing from raw water to water drink. Water treatment can be started by using a simple system and can also with a complex processing, according to the level of necessary needs depending on the quality of raw water to be processed. The lower the water quality, the higher the required level of processing. Medan one of Metropolitan city in Indonesia. Medan city includes three big cities in Indonesia after Jakarta and Surabaya. This is very influential in acceleration of the development Medan and the province of North Sumatra in general. PDAM Tirtanadi which is one of the regional companies owned by North Sumatra. It is engaged in the provision of clean water and operated efficiently with the support of adequate technology for serves the needs of clean water in Medan city and surrounding areas]]>
<![CDATA[Multi-Approach Integrated To Lumen Robot Friend On A Mission In For Emergency Respond ]]>
<![CDATA[Sukoco A]]>;
<![CDATA[Marzuki Marzuki]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[As a social robot, a mission to find and locate objects in for evacuated of disaseter is the ability to be possessed by Lumen Robot Friend (LRF). The robot can easily become a friend and help human’s activity especially for emergency respond. Complexity in an uncertain environment from emergency, LRF is difficult to find the object that requires a scenario that involves a lot of approaches. LRF's mission is the process of completion of the mission for helping human’s activity, through the incorporation the capabilities of Face Recognition, Sign and Text recognition, gesture recognition, and object recognition of LRF in an uncertain environment, then the goals can be achieved. The focus of this research is to develop the ability to recognize the LRF, understand commands through gesture and text, search for the path based on directions, and determine a rational action and finally the object can be founded and given to the right person]]>
<![CDATA[Analysis Oflogic Fuzzy On Fuzzy Logic Controller (FLC) For Nutrient Film Technique (NFT) ]]>
<![CDATA[Siahaan J]]>;
<![CDATA[Cucus A]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Intriduction1.1BackgroundIn the middle of the technological developments that have led many science and innovation, in terms of providing ease of field work. It also influenced the development in one field of agriculture, makingit more efficient and effective. One such development is the automatic control system in which there are a method (knowledge base) that is able to give a decision in the control system in hydroponiccultivation. Hydroponics can be interpreted as a construction or management of water as a medium to grow plants without using soil as a growing medium media and take the required mineral nutrientsfrom the nutrient solution dissolved in water (Istiqomah, 2007). Where in general the field of agriculture requires the availability of a large area, so that a barrier in urban areas with limited arableland available. Hydroponic cultivation system into a system that is very helpful in terms of a narrow land use (Musyarofah, 2010). One of the hydroponic system is the method of Nutrient FilmTechnique(NFT) is the method of cultivation in which the plant roots grow in the shallow water layer and circulate allowing the plants get water, nutrients and oxygen]]>
<![CDATA[Analysis of Controlling and Monitoring System Growth Hydroponic Plants Grace ]]>
<![CDATA[Sitorus R P]]>;
<![CDATA[Marzuki Marzuki]]>
<![CDATA[ International Conference on Engineering and Technology Development (ICETD) 2017: 4rd ICETD 2017 ]]>
Publisher : <![CDATA[Bandar Lampung University (UBL) ]]>
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<![CDATA[Land on Earth at the present time more and more narrow, if people do not manage with optimal and efficient , Many urban residents who make a community greening or more known by the term GoGreen.This community is in the form of re-greening the city, but not a few who are not interested at all in this green movement because they feel bothered to do so, not least from those who are lazy andafraid dirty.The last few years have been a lot of movement as a solution Hydroponics gardening for residents in urban areas. Hydroponics is the art plant with water media that works as a soil substitutealternative media. Hydroponics is derived from the Greek, Hydroponic meaning hydro means water and ponous means work. Many types of hydroponics quick to handle the narrow land as it can bearranged vertically, one of its kind is NFT(NutrientFilmTechnique).]]>
