مشروع البحث: إعداد مواصفات فنية ومعايير تصميمية للطرق الخلوية في ليبيا
تحميل...
المساهمين
الممولين
رقم التعريف
7093
الباحث
ناجي أةمد عمر الشارف
الوصف
This study examined the specifications and standards used for design of rural roads, reviewed the most important design considerations and factors developed for them, and the basic considerations of modern design The study addressed the basic and secondary elements of engineering design of roads and provided an overview of the impact of road design on safety, Compares of standards of engineering design of rural roads, from number guides for the design of roads These guides are the guide of the American Association of Roads and Transport (AASHTO), the draft of the guide to design standards engineering of road network in Libya, Egyptian Code for Urban and rural roads, guide engineering design roads in South Africa, engineering design guide for the design of roads in Malaysia, and engineering design guide for the design of roads in Romania, A survey was conducted to determine the impact of the design standards for rural roads on the safety of motorists, pedestrians and the environment surrounding the road, the extent to which the standards currently used in Libya for urban development are met, and the design elements that need to be added or modified by the draft of engineering design standards manual for network in Libya, the type of references used by specialists and those interested in the planning and design of the roads in Libya, and the establishment of engineering foundations supporting the selection of technical specifications and design standards for the design elements of cellular roads, the comparison results between the comparative evidence, through which the draft of the engineering design standards guide for the road network in Libya was reviewed and evaluated, and the results obtained from the field study were completed, the study concluded with a set of conclusions and recommendations, Engineers and specialists in the field of road and transport engineering, and in search of logical solutions studied, the development of engineering proposals for the
technical specifications and design standards of the cellular network in Libya, based on the results of the comparison, Ideas and engineers and those interested in the design and planning of cellular roads in Libya, from the obligation to implement any shortage or lack of specifications and standards of engineering design for cellular methods of elements, which the researcher believes that if adhered to be sufficient for the planning and design of efficient and high quality cellular methods of hand.
الكلمات الدالة
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