47 research outputs found

    MAXIMUM SECURITY PRISON DESIGN (Pendekatan pada Humanis Desain dan Eko Arsitektur)

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    The reason of designing the maximum security prison is caused by the unsatisfied supporting facilities and the room capacity, as well as the system which is applied in a prison that has dismisses the humanism characteristic. Maximum Security Prison is a kind of prison based on the level of security. It is the highest level of security prison used for prisoners who possess the arrest time (15-20 years), lifetime imprisonment, or dead penalty with the criminal case such as murdering, terrorism, genocide, or the other humanism criminals. The design employs Humanism Design and Eco-Architecture approaches. Humanism design concerns on a human as a main of observing, a basic component of planning, or the last evaluation design. Whereas Eco-Architecture is the architecture planning that considers the environment interaction. It means the profitable interaction as it is applied on the building which can use the environment potential and preserve its environment condition. The result of this design is the kind of prison that contains two design characteristics. It is also completed with the maximum security level as a place for educating prisoners that can fulfill their main necessity by applying the building design which can interact with the environment

    Pengaruh Kecepatan Spindle dan Feed Rate Terhadap Kekuatan Sambungan Las Tipe Friction Stir Welding Untuk Aluminium Seri 1100 Dengan Tebal 2 MM

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    The aims of the research are to determine the strength of aluminum welded joints by using friction stir welding method, the hardness distribution by micro vickers, macro and micro structure, and to determine the optimum spindle speed and feet rate. In this research, the base metal was aluminum alloy sheet plate with a thickness of 2 mm. The welding process was conducted by using friction stir welding (FSW) method. That was done in a variety of spindle speed and feed rate. To investigate the weld strengt, a tensile test was performed by using standard ASTM E8, ASTM E384 standard for hardness test and ASTM E3 / E7 for micro and macro photos. The results shows that the highest tensile strength was 75.01 MPa and 77.57 MPa. That values were obtained from tensile testing of welding angle direction of 0˚ and 45˚, using parameters of 1600 rpm spindle speed and feed rate of 10 mm / min. Micro vickers testing on the retreating side area has a higher hardness than the advancing side. Investigations of the macro image was delivered the welding defects in the specimen 1 and 2 , while specimens 3 and 4 were showed in good results. Photo micro of nugget zone was showed the microstructure changes of base metal due to the material deformation during stiring process. Based on the experiments, the welding process by using the parameters of 1600 rpm spindle speed and feed rate of 10 mm / min were delivered the best welded aluminium

    Optimalisasi Produk Briket Arang Teh Dengan Pendekatan Taguchi

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    Tea is a compulsory drink besides water and coffe. With more people consumsing tea, it is certainly accompanied by tea waste produced. Tea pulp is generally used to mix animal feed and fertilizer. Currently tea is a new innovation in managing tea waste by using it as fuel min tea form of waste tea charcoal briquettes. This study aims to determine tea factors and optimal level of tea composition of tea waste charcoal briquettes influence of factors and levels determined by tea testers with Taguchi method and Anova analysis. This method is used to improve quality an also reduce costs. Tea Study describes teh steps of making tea waste charcoal briquettes by analzing teh calorie results found in waste tea charcoal briquettes

    Pengembangan Kawasan Wisata Telaga Madirda Karanganyar Dengan Pendekatan Sustainable Tourism

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    After the global economic crisis, tourism began to be used as a basis for foreign exchange earnings by various countries. This is evidenced by the increasing number of tourist visits in the international tourism sector as evidenced by data from the ETC-UNWTO. The tourism sector plays an important role in contributing 9% of the total world GDP. The tourism sector is able to attract a lot of workers, this makes the tourism sector one of the 11 jobs that absorb the most labor. For Karanganyar Regency, the tourism sector is one of the main potentials compared to the potential of other sectors such as industry and agriculture. The tourism sector is one of the main development objectives in the regional long-term development plan (RPJPD) 2005-2025. Nature tourism has developed into leading tourism in Karanganyar because most of the Karanganyar Regency is located on the slopes of Mount Lawu, one of which is Berjo Village. Not all existing Berjo Village tourism objects, especially nature tourism in Lake Madirda, have been managed and utilized properly. Lack of supporting facilities and complementary facilities. If tourism can be managed properly, tourism can ensure the preservation of nature and culture, as well as provide jobs for local residents and tourism development in the vicinity in the long term. Therefore, in the development of tourism, it is necessary to apply the concept of development that considers its impact in the long term, namely through the concept of sustainable tourism. Tourism development with the consideration of sustainable tourism can later be a starting point for tourism development in Berjo Village. Sustainable tourism development basically has the basic principles of each element of sustainable development. In this case, there are five components that need to be considered, namely equity, participation, diversity, integration, and a long-term perspective

    “Pengaruh Variasi Temperatur Tuang Terhadap Struktur Mikro Dan Harga Impak Hasil Coran Aluminum.”

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    Abstract This study aims to determine the chemical composition of aluminum casting, determine the effect of aluminum pouring temperature on microstructure, and to determine the effect of aluminum pouring temperature on microstructure. The material used in this research is used aluminum (Al) which is melted back in the melting furnace and then aluminum that has been melted is poured into a sand mold, the variation of pouring temperature used is 584oC, 632oC dan 688oC. The results of data analysis showed that the chemical composition contained in the cast alloys was Al as much as 85.99% while the SI content as much as 5.731% made this alloy called the Hypoeutectic alloy with the content of Si> 0.05% and <12.6%. Impact Energy and Impact Prices from this test are, from a temperature of 584oC obtained an average Impact Energy of 2,15 Joules and an Average Impact Price of 28,42 Joule/m2, from a temperature of 632oC an average Impact Energy of 2,10 Joules and an average Impact Price of 27,37 Joule/m2, and from a temperature of 688oC obtained an average Impact Energy of 2,20 Joules and an Average Impact Price of 27,28 Joule/m2. Keywords: Casting, Pouring Temperature, Aluminum, Impact Test

    The Merging of Two Dynasties—Identification of an African Cotton Leaf Curl Disease-Associated Begomovirus with Cotton in Pakistan

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    Cotton leaf curl disease (CLCuD) is a severe disease of cotton that occurs in Africa and Pakistan/northwestern India. The disease is caused by begomoviruses in association with specific betasatellites that differ between Africa and Asia. During survey of symptomatic cotton in Sindh (southern Pakistan) Cotton leaf curl Gezira virus (CLCuGV), the begomovirus associated with CLCuD in Africa, was identified. However, the cognate African betasatellite (Cotton leaf curl Gezira betasatellite) was not found. Instead, two Asian betasatellites, the CLCuD-associated Cotton leaf curl Multan betasatellite (CLCuMB) and Chilli leaf curl betasatellite (ChLCB) were identified. Inoculation of the experimental plant species Nicotiana benthamiana showed that CLCuGV was competent to maintain both CLCuMB and ChLCB. Interestingly, the enations typical of CLCuD were only induced by CLCuGV in the presence of CLCuMB. Also in infections involving both CLCuMB and ChLCB the enations typical of CLCuMB were less evident. This is the first time an African begomovirus has been identified on the Indian sub-continent, highlight the growing threat of begomoviruses and particularly the threat of CLCuD causing viruses to cotton cultivation in the rest of the world

    The architecture and effect of participation: a systematic review of community participation for communicable disease control and elimination. Implications for malaria elimination

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    Community engagement and participation has played a critical role in successful disease control and elimination campaigns in many countries. Despite this, its benefits for malaria control and elimination are yet to be fully realized. This may be due to a limited understanding of the influences on participation in developing countries as well as inadequate investment in infrastructure and resources to support sustainable community participation. This paper reports the findings of an atypical systematic review of 60 years of literature in order to arrive at a more comprehensive awareness of the constructs of participation for communicable disease control and elimination and provide guidance for the current malaria elimination campaign.Evidence derived from quantitative research was considered both independently and collectively with qualitative research papers and case reports. All papers included in the review were systematically coded using a pre-determined qualitative coding matrix that identified influences on community participation at the individual, household, community and government/civil society levels. Colour coding was also carried out to reflect the key primary health care period in which community participation programmes originated. These processes allowed exhaustive content analysis and synthesis of data in an attempt to realize conceptual development beyond that able to be achieved by individual empirical studies or case reports.Of the 60 papers meeting the selection criteria, only four studies attempted to determine the effect of community participation on disease transmission. Due to inherent differences in their design, interventions and outcome measures, results could not be compared. However, these studies showed statistically significant reductions in disease incidence or prevalence using various forms of community participation. The use of locally selected volunteers provided with adequate training, supervision and resources are common and important elements of the success of the interventions in these studies. In addition, qualitative synthesis of all 60 papers elucidates the complex architecture of community participation for communicable disease control and elimination which is presented herein.The current global malaria elimination campaign calls for a health systems strengthening approach to provide an enabling environment for programmes in developing countries. In order to realize the benefits of this approach it is vital to provide adequate investment in the 'people' component of health systems and understand the multi-level factors that influence their participation. The challenges of strengthening this component of health systems are discussed, as is the importance of ensuring that current global malaria elimination efforts do not derail renewed momentum towards the comprehensive primary health care approach. It is recommended that the application of the results of this systematic review be considered for other diseases of poverty in order to harmonize efforts at building 'competent communities' for communicable disease control and optimising health system effectiveness

    Global burden of 369 diseases and injuries in 204 countries and territories, 1990-2019: a systematic analysis for the Global Burden of Disease Study 2019

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    Five insights from the Global Burden of Disease Study 2019

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    The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 provides a rules-based synthesis of the available evidence on levels and trends in health outcomes, a diverse set of risk factors, and health system responses. GBD 2019 covered 204 countries and territories, as well as first administrative level disaggregations for 22 countries, from 1990 to 2019. Because GBD is highly standardised and comprehensive, spanning both fatal and non-fatal outcomes, and uses a mutually exclusive and collectively exhaustive list of hierarchical disease and injury causes, the study provides a powerful basis for detailed and broad insights on global health trends and emerging challenges. GBD 2019 incorporates data from 281 586 sources and provides more than 3.5 billion estimates of health outcome and health system measures of interest for global, national, and subnational policy dialogue. All GBD estimates are publicly available and adhere to the Guidelines on Accurate and Transparent Health Estimate Reporting. From this vast amount of information, five key insights that are important for health, social, and economic development strategies have been distilled. These insights are subject to the many limitations outlined in each of the component GBD capstone papers.Peer reviewe
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