These research papers aim to explain the methods and joints of design based on the principles of emergency architecture, which focus on its concepts on reusing and recycling local materials after natural or man-made disasters and crises. In a systematic design framework that is limited by many obstacles, such as the shortage and limited availability of low-cost materials, and the lack of local labor experience. To reduce the negative impacts of disasters in developing and displaced countries, we must highlight the importance of alternative materials that can be regenerated (straw and bamboo), recycled materials, Reused materials, semi-finished materials (earth and clay materials).
{"title":"The emergency architecture - Reuse and recycle material after disasters","authors":"Zaid.M Al-Zrigat","doi":"10.5935/jetia.v6i26.688","DOIUrl":"https://doi.org/10.5935/jetia.v6i26.688","url":null,"abstract":"These research papers aim to explain the methods and joints of design based on the principles of emergency architecture, which focus on its concepts on reusing and recycling local materials after natural or man-made disasters and crises. In a systematic design framework that is limited by many obstacles, such as the shortage and limited availability of low-cost materials, and the lack of local labor experience. To reduce the negative impacts of disasters in developing and displaced countries, we must highlight the importance of alternative materials that can be regenerated (straw and bamboo), recycled materials, Reused materials, semi-finished materials (earth and clay materials).","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"633 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132754278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study analysed seed oil of H. barteri as a source of biofuel. Mature fruits of H. barteri were collected from two mother trees and dehulled, oven and sun-dried and milled. Mechanical extractor and solvent extraction (N-Hexane) was used to obtain oil and analysed for presence of C, H, O, S, N, Pb, Cd, Ni, and Co; physicochemical properties, calorific value. Oil yields ranged from 23.15-30.53% for mechanical and solvent methods. Specific gravity, cloud point, conradson carbon, acid value and iodine values ranged from 0.83-0.85, 7.4-8.30C, 0.16-0.27%, 31.85-33.95 mgKOH and 57.3-61.8 respectively while C, O, H, N and S contents were generally higher in oil obtained by mechanical extraction. The Pb level was least (0.007%) in solvent extracted oil and highest (0.023%) in sun-dried mechanically extracted oil. Iodine values of solvent and mechanically extracted samples were 61.85 and 58.6 respectively. Calorific value of sun-dried solvent extracted oil was slightly higher (36,140kj/kg) than the oven-dried (35,690kj/kg). Results obtained showed promising indication that the seed oil of Hildegardia barteri could be used for production of biodiesel.
{"title":"Potential of seed oil of hildegardia barteri (MAST.) Kosterm for biodiesel production","authors":"A. Adeniyi, A. Oluwadare","doi":"10.5935/jetia.v6i26.707","DOIUrl":"https://doi.org/10.5935/jetia.v6i26.707","url":null,"abstract":"This study analysed seed oil of H. barteri as a source of biofuel. Mature fruits of H. barteri were collected from two mother trees and dehulled, oven and sun-dried and milled. Mechanical extractor and solvent extraction (N-Hexane) was used to obtain oil and analysed for presence of C, H, O, S, N, Pb, Cd, Ni, and Co; physicochemical properties, calorific value. Oil yields ranged from 23.15-30.53% for mechanical and solvent methods. Specific gravity, cloud point, conradson carbon, acid value and iodine values ranged from 0.83-0.85, 7.4-8.30C, 0.16-0.27%, 31.85-33.95 mgKOH and 57.3-61.8 respectively while C, O, H, N and S contents were generally higher in oil obtained by mechanical extraction. The Pb level was least (0.007%) in solvent extracted oil and highest (0.023%) in sun-dried mechanically extracted oil. Iodine values of solvent and mechanically extracted samples were 61.85 and 58.6 respectively. Calorific value of sun-dried solvent extracted oil was slightly higher (36,140kj/kg) than the oven-dried (35,690kj/kg). Results obtained showed promising indication that the seed oil of Hildegardia barteri could be used for production of biodiesel.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"13 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125645923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
All products before reaching the consumer's table go through a battery of analyzes, in order to check if these materials resist the weather, temperature, climate changes, friction, including transportation. Whether they really support physical, chemical and biological factors and also with the idea of estimating the useful life of these materials. Biomaterials are no different, all bioproducts are also subjected to resistance tests to reach industry, or long-term production. Among the numerous possibilities that exist for the application of biomaterials, recently the bioactive ones encapsulated in polymeric nanoparticles of controlled action stand out with their several alternatives of application, among them as natural insecticides, aiming at the reduction of conventional pesticides, including fungicides, used in the activation and controlled release of the drug.Thus, this research aims to develop a formulation and verify its behavior as a function of time and temperature (25 °C), as well as the application of different preservatives. , [phenoxyethanol-2-methyl-2H-isothiazolin-3-one-NE), citric acid and thymol] in order to verify its influence on the stability of the formulations as a function of time. Among all tested formulations, the one containing the preservative NE was the only one approved in all parameters.
{"title":"Behavior of biomaterials in relation to the conservation time and temperature: stability test of a bioproduct","authors":"Joab de Souza Arouche","doi":"10.5935/jetia.v6i25.702","DOIUrl":"https://doi.org/10.5935/jetia.v6i25.702","url":null,"abstract":"All products before reaching the consumer's table go through a battery of analyzes, in order to check if these materials resist the weather, temperature, climate changes, friction, including transportation. Whether they really support physical, chemical and biological factors and also with the idea of estimating the useful life of these materials. Biomaterials are no different, all bioproducts are also subjected to resistance tests to reach industry, or long-term production. Among the numerous possibilities that exist for the application of biomaterials, recently the bioactive ones encapsulated in polymeric nanoparticles of controlled action stand out with their several alternatives of application, among them as natural insecticides, aiming at the reduction of conventional pesticides, including fungicides, used in the activation and controlled release of the drug.Thus, this research aims to develop a formulation and verify its behavior as a function of time and temperature (25 °C), as well as the application of different preservatives. , [phenoxyethanol-2-methyl-2H-isothiazolin-3-one-NE), citric acid and thymol] in order to verify its influence on the stability of the formulations as a function of time. Among all tested formulations, the one containing the preservative NE was the only one approved in all parameters.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124886336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sanderson de Paula Barbosa, F. Nonato, André Luiz de Castro Leal, M. Fortes
This paper explores guidelines for the execution of quantitative research on a specific topic. Using a systematic mapping, as explained here, it is possible to obtain large numbers of scientific publications and properly analyze them to achieve a better understanding of state-of-the-art research, overall topic maturity, and its relevance through time. Additionally, systematic mappings provide answers to research questions as defined by the researcher conducting the process, allowing for further exploration of specific knowledge concerning the studied domain. In this study, the topic of 4.0 Industry is analyzed to illustrate the process and its results.
{"title":"Systematic mapping approach to support administration quantitative research","authors":"Sanderson de Paula Barbosa, F. Nonato, André Luiz de Castro Leal, M. Fortes","doi":"10.5935/jetia.v6i24.681","DOIUrl":"https://doi.org/10.5935/jetia.v6i24.681","url":null,"abstract":"This paper explores guidelines for the execution of quantitative research on a specific topic. Using a systematic mapping, as explained here, it is possible to obtain large numbers of scientific publications and properly analyze them to achieve a better understanding of state-of-the-art research, overall topic maturity, and its relevance through time. Additionally, systematic mappings provide answers to research questions as defined by the researcher conducting the process, allowing for further exploration of specific knowledge concerning the studied domain. In this study, the topic of 4.0 Industry is analyzed to illustrate the process and its results.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131317158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-04-30DOI: 10.5935/2447-0228.20200015
Evanir Oliveira de Souza, M. Fortes, G. B. A. Lima
The aim of this paper is present a study on the development of a fuzzy logic application to evaluate the susceptibility of the Total Productive Maintenance (TPM) methodology in industries which provides a diagnosis of the set of indicators from the inference system. This study is relevant because the TPM in the industries has been shown as a management tool with excellent results, contributing to increase the general capacity of utilization of the plants with direct impact on the availability of equipment and consequently increase of production. This work developed an application that through fuzzy logic, can evaluate the susceptibility of TPM deployment and identify the areas that offer opportunity for improvement and potential for this philosophy. To do so, the definition of system input variables and the criteria for implementation form the basis of this study.
{"title":"APPLICATION BASED ON FUZZY LOGIC TO EVALUATE IMPLEMENTATION OF TPM IN\u0000 INDUSTRIES","authors":"Evanir Oliveira de Souza, M. Fortes, G. B. A. Lima","doi":"10.5935/2447-0228.20200015","DOIUrl":"https://doi.org/10.5935/2447-0228.20200015","url":null,"abstract":"The aim of this paper is present a study on the development of a fuzzy logic application to evaluate the susceptibility of the Total Productive Maintenance (TPM) methodology in industries which provides a diagnosis of the set of indicators from the inference system. This study is relevant because the TPM in the industries has been shown as a management tool with excellent results, contributing to increase the general capacity of utilization of the plants with direct impact on the availability of equipment and consequently increase of production. This work developed an application that through fuzzy logic, can evaluate the susceptibility of TPM deployment and identify the areas that offer opportunity for improvement and potential for this philosophy. To do so, the definition of system input variables and the criteria for implementation form the basis of this study.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115499877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-02-10DOI: 10.5935/2447-0228.20200002
T. Brito, M. Nascimento, Francisco Rodrigues Maia
The article describes the system instability, frequency and voltage in Manaus. Electrical systems are relevant to the functioning of cities and are constantly evolving to meet growing demands. The deregulation of the sector and the continuous incorporation of new equipment technologies make the system's operation complex. Therefore, it is necessary to improve the methods and instruments for monitoring and controlling the operation of the system in real time. Several technologies appear every year, but in Brazil there is the Automatic Generation Control (GAG) and supervisory control of the system, which aims to control the generation in plants in order to meet the goals determined by the System Operator. Ensuring that the frequency remains constant and in a range close to its nominal value. It also has the power flow control function in the interconnection lines. Increasing demand for electricity today means that electric power systems operate near the limit. The lack of policies appropriate to the reality of the sector and the economic order of the country aggravate the problem of power generation with regard to frequency and voltage stability. The objective of this paper is to evaluate the performance and identify the most appropriate strategy of Load-Frequency and Voltage Control for the case of the Manaus system, when the Network Operation topology changes.
{"title":"INSTABILITY, FREQUENCY AND VOLTAGE IN MANAUS","authors":"T. Brito, M. Nascimento, Francisco Rodrigues Maia","doi":"10.5935/2447-0228.20200002","DOIUrl":"https://doi.org/10.5935/2447-0228.20200002","url":null,"abstract":"The article describes the system instability, frequency and voltage in Manaus. Electrical systems are relevant to the functioning of cities and are constantly evolving to meet growing demands. The deregulation of the sector and the continuous incorporation of new equipment technologies make the system's operation complex. Therefore, it is necessary to improve the methods and instruments for monitoring and controlling the operation of the system in real time. Several technologies appear every year, but in Brazil there is the Automatic Generation Control (GAG) and supervisory control of the system, which aims to control the generation in plants in order to meet the goals determined by the System Operator. Ensuring that the frequency remains constant and in a range close to its nominal value. It also has the power flow control function in the interconnection lines. Increasing demand for electricity today means that electric power systems operate near the limit. The lack of policies appropriate to the reality of the sector and the economic order of the country aggravate the problem of power generation with regard to frequency and voltage stability. The objective of this paper is to evaluate the performance and identify the most appropriate strategy of Load-Frequency and Voltage Control for the case of the Manaus system, when the Network Operation topology changes.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114079757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.5935/2447-0228.20190088
Lucas Ruann Lima Ferraz, David Barbosa de Alencar, Igor Felipe Oliveira Bezerra
The pesticide has been used over time to optimize agricultural production and prevent certain types of unwanted fungi or herbs in its production with certain pesticides making it harmful to health both by consuming and especially by creating a direct contact, using as base the work safety standards imposed by federal law. 7,802, July 11, 1989 and Decree 4,074, January 4, 2002, NR15 and NR31 aiming at the correct application of pesticides and better storage using the field research methodology, photographic records and questionnaires with the rural worker, resulting in non-compliance with the same already mentioned for lack of correct use of PPE during the application and lack of MSDS (Chemical Safety Data Sheet) at the storage site, however in view of the information presented, attention is needed with the rural worker and his quality of work.
{"title":"APPLICATION OF AGROTOXICS IN THE RURAL AREA OF PARÁ","authors":"Lucas Ruann Lima Ferraz, David Barbosa de Alencar, Igor Felipe Oliveira Bezerra","doi":"10.5935/2447-0228.20190088","DOIUrl":"https://doi.org/10.5935/2447-0228.20190088","url":null,"abstract":"The pesticide has been used over time to optimize agricultural production and prevent certain types of unwanted fungi or herbs in its production with certain pesticides making it harmful to health both by consuming and especially by creating a direct contact, using as base the work safety standards imposed by federal law. 7,802, July 11, 1989 and Decree 4,074, January 4, 2002, NR15 and NR31 aiming at the correct application of pesticides and better storage using the field research methodology, photographic records and questionnaires with the rural worker, resulting in non-compliance with the same already mentioned for lack of correct use of PPE during the application and lack of MSDS (Chemical Safety Data Sheet) at the storage site, however in view of the information presented, attention is needed with the rural worker and his quality of work.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116163561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-12-31DOI: 10.5935/2447-0228.20180079
Niliane Nogueira Bacelar, J. Benevides, Josiane dos Santos Leite
The present study consists of the feasibility study for the elaboration of implantation of a rainwater harvesting system for non-potable purposes in the Municipal School Cmei Maria do Céu in the metropolitan area of the city of Manaus - AM. The system has been chosen to provide many environmental and urban benefits, such as minimizing wasteful drinking water. In this work were adopted the Hidromodular system, it will be used in the lower levels of the cover, being a light and more economical system. The water captured in the roof will be filtered and taken to a cistern sized to meet the project flow, from which it is distributed for general use. At the end of this one, it is possible to verify the implantation of the whole system in simulated representation, following the guidelines of NBR 15.527 / 07.
本研究包括在马瑙斯- AM市都市地区的Cmei Maria do cacimu市立学校详细设计一个用于非饮用目的的雨水收集系统的可行性研究。选择该系统可以提供许多环境和城市效益，例如最大限度地减少饮用水浪费。在本作品中采用了Hidromodular系统，将其应用于较低层次的盖板，是一种轻便、经济的系统。屋顶收集的水将被过滤，并被带到一个大小符合项目流量的水箱中，从那里分配给一般用途。在本文结束时，可以按照NBR 15.527 / 07的指导方针，在模拟表示中验证整个系统的植入。
{"title":"Use of rainwater for non-potable purposes in teaching institution: A case study applied to CMEI Maria do Céu Municipal School in Manaus/AM (56-62)","authors":"Niliane Nogueira Bacelar, J. Benevides, Josiane dos Santos Leite","doi":"10.5935/2447-0228.20180079","DOIUrl":"https://doi.org/10.5935/2447-0228.20180079","url":null,"abstract":"The present study consists of the feasibility study for the elaboration of implantation of a rainwater harvesting system for non-potable purposes in the Municipal School Cmei Maria do Céu in the metropolitan area of the city of Manaus - AM. The system has been chosen to provide many environmental and urban benefits, such as minimizing wasteful drinking water. In this work were adopted the Hidromodular system, it will be used in the lower levels of the cover, being a light and more economical system. The water captured in the roof will be filtered and taken to a cistern sized to meet the project flow, from which it is distributed for general use. At the end of this one, it is possible to verify the implantation of the whole system in simulated representation, following the guidelines of NBR 15.527 / 07.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"29 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116348078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-12-01DOI: 10.5935/2447-0228.20170083
P. Torrens, A. G. Parada, Ricard Bosch Tous
The acoustic waves caused by partial discharges inside a dielectric can be detected by sensors of acoustic emissions (EA) and analyzed in the time domain. The experimental results that are presented, demonstrate the capability of online detection of these sensors, in the vicinity of a cable, splice or terminal accessory. The EA sensors are immune to electromagnetic interference, are a non-destructive detection method and guarantee galvanic decoupling from the voltage network; This technique of detection of partial discharges can be applied as a test method for preventive or predictive maintenance (maintenance based on the condition), in equipment or installations of medium and high voltage in service and represents an alternative to electrical detection systems, conventional or not, which continue to be based on the detection of current pulses.
{"title":"Online detection of partial discharges in medium and high voltage cable accessories by acoustic emissions","authors":"P. Torrens, A. G. Parada, Ricard Bosch Tous","doi":"10.5935/2447-0228.20170083","DOIUrl":"https://doi.org/10.5935/2447-0228.20170083","url":null,"abstract":"The acoustic waves caused by partial discharges inside a dielectric can be detected by sensors of acoustic emissions (EA) and analyzed in the time domain. The experimental results that are presented, demonstrate the capability of online detection of these sensors, in the vicinity of a cable, splice or terminal accessory. The EA sensors are immune to electromagnetic interference, are a non-destructive detection method and guarantee galvanic decoupling from the voltage network; This technique of detection of partial discharges can be applied as a test method for preventive or predictive maintenance (maintenance based on the condition), in equipment or installations of medium and high voltage in service and represents an alternative to electrical detection systems, conventional or not, which continue to be based on the detection of current pulses.","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115752650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.5935/2447-0228.20180036
M. E. O'Farrill
{"title":"Using linear programming in balanced food design at minimum cost for cattle","authors":"M. E. O'Farrill","doi":"10.5935/2447-0228.20180036","DOIUrl":"https://doi.org/10.5935/2447-0228.20180036","url":null,"abstract":"","PeriodicalId":236176,"journal":{"name":"Journal of Engineering and Technology for Industrial Applications","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115230696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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