{"title":"الاولوية فى النسق الحضرى مع تقدم عملية التنمية دراسة نقدية مقارنة لتطور او تغير النتائج خلال اطار سلسلة زمنية (2005-2010-2020)","authors":"محمد حسن محمد فهمى حسن, طارق عبد اللطيف ابو العطا","doi":"10.21608/erj.2023.291575","DOIUrl":"https://doi.org/10.21608/erj.2023.291575","url":null,"abstract":"","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127227332","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}
Islam Abo El-Naga, Akram Elsaied Mostafa, M. Ragab
{"title":"Using Metakaolin Material As Additive For Hot Asphalt Mixtures","authors":"Islam Abo El-Naga, Akram Elsaied Mostafa, M. Ragab","doi":"10.21608/erj.2023.289057","DOIUrl":"https://doi.org/10.21608/erj.2023.289057","url":null,"abstract":"In recent years, the using of modifiers was used to improve the performance of asphalt binder and asphalt mixtures. In this research, metakaolin material is investigated as an additive to modify asphalt cement properties. A comparative test program was conducted on asphalt binders and asphalt mixtures to assess the effects of nano metakaolin (NMK) material on pavement performance. The NMK material was used instead of part of the asphalt binder with different percentages (0%, 2%, 4%, 6%, 8%, and 10%) by weight. A number of basic tests were conducted on asphalt binder such as the penetration, softening point, flash point, and absolute viscosity tests. Furthermore, standard Marshall, loss of stability, and rutting tests were carried out on asphalt mixtures. The results indicated that the physical properties of the modified asphalt binder with NMK material were improved. Moreover, the use of NMK material has greatly affected the pavement resistance to deformation. Finally, using the NMK material with a percentage of 6% by weight of asphalt binder achieved a greater improvement in the mechanical properties of the modified mixtures.","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132731443","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}
سارة وسيم محمد رفعت, محمود طه سليم, رانيا فؤاد إسماعيل
{"title":"دور مراكز الأطفال المستدامة في تحفيز السلوك البيئي (دراسة حالة مركز الطفل للحضارة والإبداع بالقاهرة) The role of sustainable children's centers to catalyze the environmental behavior (Case study of children center for civilization and creativity in Cairo)","authors":"سارة وسيم محمد رفعت, محمود طه سليم, رانيا فؤاد إسماعيل","doi":"10.21608/erj.2023.288853","DOIUrl":"https://doi.org/10.21608/erj.2023.288853","url":null,"abstract":"","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115359767","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}
{"title":"تقییم دور عناصر تنسیق الشارع في الوصول إلي رضا المستخدمین لتحسین جودة الشوارع الحیویة Assessing the role of streetscape elements to satisfy users through improving livable streets quality","authors":"","doi":"10.21608/erj.2023.293856","DOIUrl":"https://doi.org/10.21608/erj.2023.293856","url":null,"abstract":"","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"428 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115646892","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}
{"title":"أثر الطفرة التكنولوجية على دور الأشكال الهندسية الرئيسية فى التشكيل المعمارى The impact of the technological boom on the main geometric shapes role in the architectural formation","authors":"محمد عبده محمود إدريس","doi":"10.21608/erj.2023.291563","DOIUrl":"https://doi.org/10.21608/erj.2023.291563","url":null,"abstract":"","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125420979","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}
{"title":"التصميم بإدماج الطبيعة كمدخل لتكامل الفراغات للأطفال في مراحل التعليم المبكرة","authors":"دينا مصطفى عباس, طارق مصطفى صبحي","doi":"10.21608/erj.2023.288770","DOIUrl":"https://doi.org/10.21608/erj.2023.288770","url":null,"abstract":"","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115641891","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}
{"title":"انعكاسات االعتبارات االنسانية فى تخطيط المدن على جودة الحياة فى المدن الجديدة دراسة حالة: مدينة القاهرة الجديدة Reflection of Human Considerations in Urban Planning on Quality of Life in New Cities Case Study: New Cairo City","authors":"Mohamed Adel Salama","doi":"10.21608/erj.2023.293847","DOIUrl":"https://doi.org/10.21608/erj.2023.293847","url":null,"abstract":"","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130369776","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}
{"title":"Reviewing the impact of buildings integration systems on energy consumption","authors":"Mohamed M. Elfakharany","doi":"10.21608/erj.2023.291595","DOIUrl":"https://doi.org/10.21608/erj.2023.291595","url":null,"abstract":"","PeriodicalId":161226,"journal":{"name":"Engineering Research Journal","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122794067","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}