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International Conference on Engineering and Technology Development (ICETD)
ISSN : 23015690     EISSN : -     DOI : -
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.
Arjuna Subject : -
Articles 55 Documents
Search results for , issue "2013: 2nd ICETD 2013" : 55 Documents clear
Characteristics Generation Traffic Patterns and Movement in Residential Area (Case Study Way Kandis Residential Bandar Lampung) Fery Hendi Jaya; Juniardi JUNIARDI
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

Prospectus population growth in urban areas is growing rapidly due to the process of human activity, in conjunction with an increase in their subsistence efforts. The most important point that is on the rise residential transportation occurs. Housing is a basic need that must be met in addition to food and clothing, housing placement for the residents of the area will stimulate the movement patterns of the population as well as being the dominant factor will cause a rise of transport traffic on the road network in its path. Those factors that arise due to the influence of family characteristics such as the number of households, number of family members, family members aged> 7 years, work, school, income, vehicle ownership. If this is not observed and handled in particular will result in a level of service characterized by decreased traffic congestion, air pollution, traffic violations, ethical decline in travel, especially economically unprofitable. Therefore, the problems and the further development of the Area Housing Way Kandis Bandar Lampung to improve services in the emerging field of transport, traveling population of 694.71 Total Trip / day may affect the occurrence of traffic jams on the main door Jl. Ratu Dibalau Toward By Pass (towards T.Karang) of 47.87%, 23.53% passed Jl. Ratu Dibalau Toward By Pass (right Rajabasa), 16.63% passed Jl. Damar Island towards Sukarame (two- lane way halim), 7.91% pass through Jl. Damar Island to Teak Mulyo (direction metro) and 4.06% across Jl. Damar Island towards Sukarame (left Panjang). The number of trips that occur depending on the activities of people doing activities with different interests, calculations done indirectly because of the difficulty of calculating the movement or travel. Indirect calculations using an analytical model that results can be close to reality, traffic generation model is caused by the movement of the Perum Way Kandis Bandar Lampung is Y = 2.775 to 0.135 X1-0, 098 +0.179 X2 +0.035 X3 +0.094 X4 +0.120 X5 X6 +0.043 X7, from the equation that the effect on the character of the family who have aged> 7 years at 96.63%. To get an idea of traffic fluctuations that occur, enumeration traffic (Traffic Counting), the exit 3 for 2 (two) days, ie Wednesday that representing the working day and day of the week that represents a holiday. The calculation is performed on traffic coming out of the Housing Kandis Way Bandar Lampung, counting results showed peak time occurred in the morning at 07:00 to 8:00 and in the afternoon at 4:00 p.m. to 5:00 p.m., and holidays at 08:00 to 9:30 pm.
Climate Adaptive Technology In Maintaining Vernacularism Of Urban Kampong Case study: KampungAdat (Indiginous) Mahmud, Bandung District,West Java Marcus Gartiwa
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

Vernacular architecture has been developed to fulfill human need and to encourage their live, which make architecture has close relationship with human culture(Rapoport, 1969). These process make vernacular building has a uniqueness, such as :a) non-engineered construction in response to the needs of their occupants, b) Struggle with their physical environment, c) it cannot be separated from locality, d) ecological wisdom. Such holistic approach promotes architecture should have paradigms : 1) buildings which physically last long, require little maintenance, and save in energy, 2) the way architecture and environment ought to be in fostering man’s spirit. Kampung Adat (indigenous) Mahmud as urban kampong has implemented climate-adaptive technology in sustaining the built enviroment which such vernacular wisdom. The aim of the research is to get better understanding how community of the Kampong could do climate-adaptive technology, which includes : 1) to identify and to evaluate climate challenge, 3) to analyse technology as adaptation to climate, 4) to evaluate the effectiveness each technology, 5) to develop the potential of climate adaptive technology. The methodology of research is qualiative descriptive, which based on observation and actual measurement. The useful of the research is: 1) to get better understanding of local technology in adapting to climate, 2)to develop such adaptive technology. Such principles must be applied in : 1) House Shape which can better minimize or withstand the impact of natural disaster, 2) Building method; sustainable construction practices are low cost, practical and environmentally appropriate, 3)Building Components, 4)Building Materials,which are either made fromnaturally available sources or from organic raw materials. 
Quality Control Analysis Into Decrease the Level Defects on Coffee Product Heri Wibowo; . Sulastri; Emy Khikmawati
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

Many local companies were that engaged in the manufacturing of coffee beans into semi-finished carelessly ready for export. To maintain the product to fit customer demand, it is very necessary quality control. The problems are the following: (1) The destruction of coffee still within the limits of control or not. (2) Any type of damage that occurs in coffee product were produced. (3) The factors that cause damage to the coffee product. (4) Application of statistical tools in controlling product quality coffee and pressing the occurrence of damage to the product. This study aims to determine how the implementation of quality control using statistical tools useful in efforts to control the level of damage to the product in the company. P control chart analysis results indicate that the process is in a state of uncontrolled or still experiencing irregularities. Based on Pareto diagram, priority repairs that need to be done is for the dominant type of damage that the black seed (25.68%), broken seeds (19.23%), brown seeds (17.60%) and more than a hollow seeds (15.99%). the causal diagram analysis can be seen from the factors that cause damage to human factors/workers, machine production, work methods, materials/raw materials and the work environment, so the company can take precautions and repair the damage.
Glass Technology in Natural Light Glasses on Aperture Element in The Architecture World Muhammad Rijal; Pedia Aldy
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

The glass is formed by element which during the time without you realize possible there are at your house backyard or your environment work. Glass material spread over above island in earth. This matter become in the world of architecture nusantara if we do not exploring existence of glass. In the west technological till in this time continue explored how in a moment wait glass to substitution element of especial structure ( which during the time only exploiting concrete and steel in the world of construction). This article only small explanation about glass from some important note pursuant to source of reference representing, in meaning glass material from the aspect of look into light natural at aperture element in the world of architecture. In this article, writer try to present synchronized simple explanation but about history attendance of glass started only as decorator till the part of construction. Writer present very famous aperture element buttonhole in architecture world, colaboration with glass material by presenting some environmental effect and into illumination systems innovation to load light natural maximally which framed in glass till attend again explore in architecture worl
The Use of Pozzolanic Material for Improving Quality of Strontium Liquid Waste Cementation in Saline Environment during Nuclear Waste Immobilization Process Muhammad Yusuf; Hayu Tyas Utami; Tri Sulistiyo Hari Nugroho; Susetyo Hario Putero
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

This research was conducted to study the use of artificial pozzolanic material (portlandpozzolana cement or PPC) and natural pozzolanic material (fly ash) to improve quality of strontium liquid waste cementation in saline environment during nuclear waste immobilization process.The portland cement was mixed with 10 v/0 strontium liquid waste (water containing 65 ppm Sr(II)), 0.3 water-cement ratios (w/c), 20 v/0 fly ash, -40 mesh to -60 mesh sand. Similar process was performed using commercial portlandpozzolana cement (PPC). Compressive strength test after cured the block cements for 28 days was performed using pressing machine. To study leaching rate test, 10 ml contaminated saline water was sampled from immersion of cement block with 1 liter saline water for 21 days. Hitachi Zeeman 8000 Atomic Absorption Spectrophotometer was used for analyzing leaching rate test.All cement blocks showed the results above than 2.5 N/mm2 of IAEA standard during strength test. The fly ash showed 103-105% higher strength test than commercial PPC in all grain size. But the fly ash showed 4-5% less durable during leaching rate than commercial PPC during 21 days immersion. All the cement blocks showed the results above than IAEA standard during leaching rate test.The addition of natural pozzolanic material (fly ash) could improve the strength of strontium liquid waste cementation. In other hand, the artificial pozzolanic material could improve the durability from leaching rate of strontium liquid waste cementation
Energy Utilization Technology of Agriculture and Forestry Waste . Hardoyo
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

The increasing of fossil energy consumption and will be limited of fossil energy source, cause important to develope alternative energy. One of alternative energy is energy from biomass waste, like agriculture and forestry waste. Those biomass wastes contain cellulose, hemicellulose and lignin. The utilization technology of biomass waste could be done by thermochemical and biochemical process. Direct combustion, gasification, convertion to solid fuel and esterification are the termochemical process, that produce heat supply generator , flameable gas, solid fuel and diesel fuel. Anaerobic digestion and ethanol fermentation are the biochemical convertion, that produce methane gas and ethanol. The energy bioconverrtion technology to convert ethanol from biomass waste are pretreatment, hydrolysis, fermentation, distillation and dehydration.
The Evaluation of information system performance in higher education case study with EUCS model at bandar lampung university Reni Nursyanti; Erlangga ERLANGGA
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

Simperti has been used for about more than 10 years at the bandar lampung university, but the system has’nt been done with the developing which it must be followed the bussiness need in UBL. Sometimes it arises the problem that give obstacles which will give impact to UBL’s academy performance, the management has not been taking any actions to improve the simperti’s performance, especially in terms of user satisfaction that indicate which parts need to be improved to meet the needs of the user, because it has not been done an analysis of the feasibility of the system in terms of the end user.Several models have been built to analyze and understand the factors that influence the acceptance of the use of computer technology, one of them is model developed by doll and torkzadeh(1998), the purpose of this research is to apply the model of end user computing satisfaction in evaluating the higher education information system (SIMPERTI) bandar lampung university. So that evaluation results obtained by simperti based on EUCS dimension, content, accuracy, format, ease of user, topical, system speed, reliability. 
The Effect of Use Styrofoam for Flexural Characteristics of Reinforced Concrete Beams . Yasser; Herman Parung; M. Wihardi Tjaronge; Rudy Djamaluddin
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

In general bending loads acting on structural elements of concrete beams arrested by the bottom cross secttion on the compression area while the tension area is ignored. Therefore, it is reasonable if the concrete beam section on the tension area is minimized with concrete mass reduction in tensile region by ignoring concrete tensile stress while receiving static loads or the area is filled with styrofoam concrete (styrocon). One effort to effeciency concrete economic value by reducing the concrete and use of styrocon thus component volume of natural materials, such as sand mining, coarse aggregate, and cement and weight of construction becomes smaller. Styrofoam as waste can be used as filler to reduce the volume of concrete, especially for areas where the concrete section is not working mechanically. In an effort to study the flexural strength of external reinforced concrete beams and styrofoam-filled composite, then performed a series of tests. Test material in the form of beams with dimensions of 15 cm x 20 cm x 270 cm. Test material consisted of normal beam quality 26.0 MPa concrete with transverse reinforcement as a control beam and test materials with external transverse reinforced and truss systems and styrofoam-filled composite. In the normal-styrocon composite beams with various content of styrofoam. Beam placed on 2 simple supports with 2 point loading test method. Results showed flexural capacity of the normal concrete beam is 36.7 kN, but the external reinforced beams decreased 30.6 kN, but external reinforced truss system beams is relatively equal 35.8 kN. But external reinforced beams prone to corrosion and fire and require maintenance. Therefore used styrocon on the outer portion with styrofoam content of 30%, 40%, and 50% who had a flexural strength of each 33.8 kN, 31.0 kN and 29.0 kN. It can be concluded that the use of composite concrete beams normal-styrocon can efficiency use natural materials to reduce the weight of the concrete beam and construction as well as having environmental aspects by using the waste.
The E-internal audit iso 9001:2008 based on accreditation form assessment matrix in study program for effectiveness of monitoring accreditation Marzuki Marzuki; Maria Shusanti Febrianti
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

Accreditation is one of the form external quality guarantee system, it is a process that used in authorized institution in giving formal recognition that an institution has an ability to do certain activity. On the pepare processing there is some things that should be done by study program by using internal audit in periodic time. Internal audit is an independence activity, objectivity, and consultative which is designed to increase the organization’s operation This scientific Writing will specifically focus on internal process audits in preparation for accreditation of Information Engineering Study Program at Bandar Lampung University  with doing  monitoring directly that can be accessed by some units in a management system based on guidelines and standards for internal audit issued by one of several organizations ISO, the quality management system ISO 9001: 2008,  one of the requirements that must be fulfilled conduct periodic internal audits. This standard is very good when applied in the preparation of the accreditation process, accreditation assessment matrix as a guide in conducting internal audits.
Study on Regional Development Work Environment Panjang Port Lands in Support Bandar Lampung City As A Service and Trade A. Iksan Karim; Yohn Ferry
International Conference on Engineering and Technology Development (ICETD) 2013: 2nd ICETD 2013
Publisher : Bandar Lampung University (UBL)

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Abstract

This study provides an overview of the development area work at the mainland port of Panjang survey from the physical to the room which is supported by the economic and socio-cultural aspects as well as driving the development of Bandar Lampung city as background underlying this study is the role of the port of Panjang in support of the Bandar Lampung city services and trade approach is the research done by using quantitative descriptive analysis and sampling, is to perform analysis based on primary and secondary data that aim to determine the condition penlitian growing region during the period of 2000 to 2009, working environment inland port Panjang area had been developed significant physical changes spasila concerns that are affected by changes in economic and social change in communities characterized by higher population growth are likely to lead to the distribution of population and territory outside research, adnaya shift in population composition eyed pecarian characterized by the use of physical changes on regional spassial transport path with a tendency to be a place of business houses. Thus the direction of physical development spasila research area with a linear pattern, the developments along the transport path. During the period 2000 - 2004, Bandar Lampung city experienced significant developments concerning three aspects to be investigated. Physical development of the city of Bandar Lampung reflected by high household changes from being a place of business and any changes - changes in population distribution are likely to lead to the city center, adnaya composition of population by increasing livelihood is Trade and services sector, based on the economic development of Bandar Lampung greatly influenced the area interlandnya because the study area is very close to other cities. Physical development of the city of Bandar Lampung is the result of socio-economic and cultural development of the city of Bandar Lampung who influence the use of space. Developments in this period was the submarine structure linear shaped urban space, as a motivating factor, especially the development of Bandar Lampung is a port city is also an increase in the role of Bandar Lampung city became important for the surrounding area, with the development of non-primary economic activity, as well as the relationship economy with surrounding areas and airports Lampung City is currently the largest city in the province of Lampung as well as the Provincial Capital and Provincial Government