ARCHiveSR最新文献_第5页

An Economic Assessment for Manufacturing of Insulating Fire-bricks Using Bagasse With 1% Polystyrene 1%聚苯乙烯蔗渣生产隔热耐火砖的经济评价

ARCHiveSR Pub Date : 2019-05-05 DOI: 10.21625/ARCHIVE.V3I3.524

H. Ghazal, H. Moselhy, Ali M. Hassan

{"title":"An Economic Assessment for Manufacturing of Insulating Fire-bricks Using Bagasse With 1% Polystyrene","authors":"H. Ghazal, H. Moselhy, Ali M. Hassan","doi":"10.21625/ARCHIVE.V3I3.524","DOIUrl":"https://doi.org/10.21625/ARCHIVE.V3I3.524","url":null,"abstract":"This paper deals with the addition of bagasse with 1% polystyrene (P.S.) as an organic matter to kaolin and grog in a kneader mixer to produce insulating fire-bricks (IFB) with adequate physical and thermal properties.Clay and grog were mixed in a kneader mixer on a plant scale for twenty minutes to give a paste of ~ 18-20%moisture content. The paste was hand moulded into shapes and dried. The shapes were then fired according to a certain schedule so as to avoid the rapid evolution of gases which causes cracks and destruction of the bricks.Physical properties such as water absorption, apparent porosity and bulk density were performed according toASTM. The mechanical properties of these bricks were also determined. Also, the author was able to construct a simple apparatus to measure the thermal conductivity by the comparative method.It was found that 3 % of bagasse with addition of 1% P.S. is accompanied by an increase in the water absorption and apparent porosity of the fired bricks. It also causes a decrease in cold crushing strength as well as thermal conductivity.Mathematical relations were developed to relate thermal conductivity to apparent porosity, and thermal conductivity to temperature.Finally, an economic study was performed for a product of bulk density 1.06 g/cm3 which showed that the use of 3% of bagasse with 1% P.S. gives the maximum saving.","PeriodicalId":33666,"journal":{"name":"ARCHiveSR","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43743918","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}

引用次数: 0

Quality of Life to Achieve New Egyptian Cities 实现埃及新城市的生活质量

ARCHiveSR Pub Date : 2019-05-05 DOI: 10.21625/ARCHIVE.V3I3.518

Dina Darwish, Mohsen Bayad, M. Mahdy

{"title":"Quality of Life to Achieve New Egyptian Cities","authors":"Dina Darwish, Mohsen Bayad, M. Mahdy","doi":"10.21625/ARCHIVE.V3I3.518","DOIUrl":"https://doi.org/10.21625/ARCHIVE.V3I3.518","url":null,"abstract":"The change in the pace of urbanization that Egypt is currently witnessing due to the massive population growth and the trend towards migration to some urban polarization centers has responded in a large and unbalanced urban transformation. The absence of a clear long-term strategy for urban development has affected the accumulation of investments in major cities. Alongside the challenge facing the development of new urban communities, is the result of interaction between the social situation, economic and urban and the environment that affects the human being to form a society characterized by the quality of life, which is the goal of development. If all these challenges did not achieve the results of quality of life, development has become deficient and unable to achieve its objectives and therefore the investments directed to this development is a waste of resources in a country that needs to deal with Resources efficiently and effectively, so as to achieve the maximum possible return of national income. Therefore The need to design an appropriate strategy aimed at Integration of parts of the State's urban space, as well as alleviating the regional disparities in the levels of urban development between different regions of the country, and achieving the greatest justice in the distribution of services and facilities and economic opportunities between citizens and regions, and Attracting residents from densely populated areas and territories to new urban centers with growing development and investment potential.","PeriodicalId":33666,"journal":{"name":"ARCHiveSR","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48548238","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}

引用次数: 2

Bioclimatism through Vernacular Architecture as a Pass for New Sustainable Structure 乡土建筑中的生物气候主义是新的可持续结构的通行证

ARCHiveSR Pub Date : 2019-05-05 DOI: 10.21625/ARCHIVE.V3I3.522

A. S. Y. Mohamed, Kholod Moumani

{"title":"Bioclimatism through Vernacular Architecture as a Pass for New Sustainable Structure","authors":"A. S. Y. Mohamed, Kholod Moumani","doi":"10.21625/ARCHIVE.V3I3.522","DOIUrl":"https://doi.org/10.21625/ARCHIVE.V3I3.522","url":null,"abstract":"Vernacular architecture typifies a majority of constraints from places where it belongs, where the use of local materials and techniques is one of the key features. In comparison to industrially-produced materials, vernacular materials have low ecological effects, being an alternate for sustainable construction. The expanding utilization of new industrially-produced and standardized materials resulted in the homogenization of the several used construction approaches, and spawned a universal architecture that oftentimes has gone out of the environment context and it is very reliant on energy and other resources. Vernacular architecture predicated on bioclimatism concepts was developed and used through the ages by many civilizations around the world. Different civilizations have produced their own architectural styles predicated on the local conditions.This paper addresses via an analytical study to indicate the relationship between vernacular architecture, locally sourced materials and structure by relating them with bioclimatic zones. To assess the contribution of these materials for sustainability, an evaluation with industrial materials at level of environmental indicators was established. This paper highlights the advantages of using local materials and techniques as a factor of local socio-economic development. Also, indicating different solar passive features that are available in Vernacular architecture, related to temperature control and promoting natural ventilation by using locally available materials in their construction. Through this methodology, this study will introduce a new approach Bioclimatism and Vernacular architecture as a pass for new sustainable structure.","PeriodicalId":33666,"journal":{"name":"ARCHiveSR","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43321673","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}

引用次数: 1

Sustainable potentials and Limitations of Using Media Façades in Egypt 埃及使用媒体平台的可持续潜力和局限性

ARCHiveSR Pub Date : 2019-05-05 DOI: 10.21625/ARCHIVE.V3I3.530

I. Gawad, Houssameldeen Bahgat, Rana Osama Mohamed

引用次数: 1

Sustainable Development and the Dilemma of Egyptian Economic Growth and Climate Change: 1917-2015 可持续发展与埃及经济增长与气候变化的困境:1917-2015

ARCHiveSR Pub Date : 2019-05-05 DOI: 10.21625/ARCHIVE.V3I3.519

D. Yousri, Christian R. Richter

引用次数: 0

The Transformation of using Fractal Forms between Islamic and Digital Architecture from a Sustainable Approach 从可持续发展的角度看伊斯兰建筑与数字建筑使用分形形式的转变

ARCHiveSR Pub Date : 2019-05-05 DOI: 10.21625/ARCHIVE.V3I3.526

A. ElGohary

引用次数: 2

Urban Identity Formation in Light Characteristics of Future Cities 未来城市光特征中的城市认同形成

ARCHiveSR Pub Date : 2019-05-01 DOI: 10.21625/ARCHIVE.V3I2.516

Y. Elsayed

引用次数: 1

Management Framework for Land Based Financing in Egyptian New Cities based on the Chinese Model 基于中国模式的埃及新城市土地融资管理框架

ARCHiveSR Pub Date : 2019-05-01 DOI: 10.21625/ARCHIVE.V3I2.502

M. El-Nagdy, Hossam El-borombaly, L. Khodeir

{"title":"Management Framework for Land Based Financing in Egyptian New Cities based on the Chinese Model","authors":"M. El-Nagdy, Hossam El-borombaly, L. Khodeir","doi":"10.21625/ARCHIVE.V3I2.502","DOIUrl":"https://doi.org/10.21625/ARCHIVE.V3I2.502","url":null,"abstract":"Land based financing is a financing approach in which it can provide the needed financing to allurban infrastructure without depending on the government as the main economic funder or the low-income groups. This financing approach is based on obtaining revenues from private developers and high-end land owners through publicly-owned land selling or leasing to capture the increment in land value as a result of public investment in infrastructure which creates a sustainable financing mechanism for infrastructure provision and for urban development and expansion. However, the usage of this financing approach in some Egyptian new cities had exposed the government to many negative financial instability risks due to the current used policies which have caused to hinge and disturb the national urban development strategies. On the other hand, many international cases have used this financing approach effectively and achieved great outcomes on many levels; economic, social, sustainability, and urban development. One of these pioneering cases and considers have the longest experience in using this mechanism is China. The main objective of this research is to generate and deduce a management framework for this financing approach in Egyptian new cities based on the Chinese model. Accordingly, the research methodology includes literature review and qualitative analyses of some international pioneering cases in China in an attempt to deduce a set of criteria that eliminates any potential risks, neutralize the occurred risks, and unlock the full potentialities of this financing approach in Egyptian new cities.In conclusion, using land based financing effectively and with the right and suitable policies would achieve the governmental socio-economic, urban development, and sustainability objectives while keeps the negative impacts at their lowest levels.","PeriodicalId":33666,"journal":{"name":"ARCHiveSR","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68576387","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}

引用次数: 0

Quality of Life Indicators in Sustainable Urban Areas 可持续城市地区的生活质量指标

ARCHiveSR Pub Date : 2019-05-01 DOI: 10.21625/ARCHIVE.V3I2.503

Ahmed Abunazel, Y. Hammad, Mohamed Abd AlAziz, Essam Gouda, W. Anis

{"title":"Quality of Life Indicators in Sustainable Urban Areas","authors":"Ahmed Abunazel, Y. Hammad, Mohamed Abd AlAziz, Essam Gouda, W. Anis","doi":"10.21625/ARCHIVE.V3I2.503","DOIUrl":"https://doi.org/10.21625/ARCHIVE.V3I2.503","url":null,"abstract":"Quality of life is a concept that has been discussed recently in various studies, as a response to many problems facing the compacted cities, all over the world as well as in Egypt.The purpose of this paper is to concentrate mainly on the concept of urban quality of life, it has a multi-dimensional and complex issue, the framework of this study is to find the (missing available urban quality of life indicators) in compacted cities.Although, there were design concepts of sustainable urban form in (High-density residential areas) with mixed land uses, which have a high degree of social interaction, this paper also aims to facilitate the participation of urban authorities in process of measuring, and analyzing the urban quality of life with providing an extra element for design concepts of a sustainable urban area such as greening & renewable energy.The study is beneficial for who interested in the field of sustainable development, and it gives indicators such as (GDP) (gross domestic product) which help the Simi sustainable areas to be a more efficient with urban quality of life indicators.GDP is highly useful for measuring marketing production and providing an indicative snapshot of an economy at a given time, this research uses the descriptive analytical and statistical approach to identify a quality of life indicators through study the Interrelationships environmental, social, economic and physical elements applying on compacted Egyptian cities.Finally, to raise the value of benefit from the resources and sustainable development within the compacted residential areas to get the required indicators of quality of urban life and managed.","PeriodicalId":33666,"journal":{"name":"ARCHiveSR","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44433527","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}

引用次数: 1

How New Technologies Can Promote an Active and Healthy City. Digital Platform to Identify Areas of Informal Sport Practice in the City of Malaga 新技术如何促进一个活跃和健康的城市。马拉加市非正规体育实践区域识别的数字平台

ARCHiveSR Pub Date : 2019-05-01 DOI: 10.21625/ARCHIVE.V3I2.506

Marta Cornax Martın, Nuria Nebot Gómez de Salazar, Ana María Luque Gil, Carlos Rosa-Jiménez

{"title":"How New Technologies Can Promote an Active and Healthy City. Digital Platform to Identify Areas of Informal Sport Practice in the City of Malaga","authors":"Marta Cornax Martın, Nuria Nebot Gómez de Salazar, Ana María Luque Gil, Carlos Rosa-Jiménez","doi":"10.21625/ARCHIVE.V3I2.506","DOIUrl":"https://doi.org/10.21625/ARCHIVE.V3I2.506","url":null,"abstract":"In recent years the urban public space has become the largest casual sports infrastructure in cities and suburbs. WHO establishes a direct relationship between the Active Healthy City, social cohesion of communities and public space. This approach provides a framework for research and work on the design of the city and urban space as support for this sport practice. Moreover, new technologies provide an opportunity to promote the sport in the city.“Malaga Activa” digital platform project is an initiative that wants to promote the informal sport practice on the urban public space (outside the regulated sports facilities) and healthy living in the neighborhoods of the city of Malaga. This paper presents the results of the first phase of the project identifying the active sport areas in the public space -those in which physical and casual sport activities take place-. It also includes a methodology for the analisys and promotion of public space as an activator of phsycal activity, which includes a performance test of the created digital platform, as well as an assessment of the experience and possible improvements to be incorporated in the successive phases of the project.","PeriodicalId":33666,"journal":{"name":"ARCHiveSR","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44821835","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}

引用次数: 0