دكتر احسان دهقان نيري، استاد دانشكده‌های مهندسي عمران و مهندسی مکانیک و هوافضای دانشگاه ايالتي نيومكزيكو، واقع در شهر لاس كروسس ايالت نيومكزيكوي كشور آمريكا، اعلام كرده كه به دنبال جذب دانشجوي دكتري به صورت فول‌فاند براي سال 2021 است. با توجه به بین رشته‌ای بودن فیلدهای تحقیقاتی این پوزیشن …
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رویکرد نوآورانه برای برآورد مقاومت فشاری ملات داشتن مواد معدنی کلسیم inosilicate There are several factors that can affect on the quality of construction and all of the using elements, such as mortars, as a basic component of the building industry, are effective in the ability and performance of the …
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بررسی استراتژی های ساختمان سازی محور محله به منظور کاهش مصرف انرژی ساختمان Building Energy Management is identified as a key part of the move towards localised energy generation and control. The significant discrepancy between building energy use as designed and during actual operation shows a need to evaluate the …
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کاهش GHG محصولات بتنی راه آهن با استفاده از عامل حفاظت از محیط زیست و بتن This study investigated the life cycle greenhouse gases (GHG) mitigation effect of railway infrastructure through the application of an eco-concrete, using ground granulated blast furnace (GGBF) slag and electric arc furnace (EAF) slag as …
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تعیین عددی عرض بتنی برای سازه های بتنی مقاوم در برابر خوردگی Corrosion-induced deterioration of reinforced concrete (RC) structures results in premature failure of the RC structures. In practice concrete crack width is one of the most important criteria for the assessment of the serviceability of RC structures. It is …
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دستگاه طیف سنج برای یادگیری فعال در آموزش مهندسی زلزله Structural and geotechnical engineers regularly use response spectra to assess the response of civil infrastructure to earthquakes; however, the underlying concepts of response spectra are often difficult for civil engineering students to grasp. Hardware specifications for two low cost response …
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بررسی تکنیک های بازسازی 3D در مهندسی عمران و کاربرد آنها Three-dimensional (3D) reconstruction techniques have been used to obtain the 3D representations of objects in civil engineering in the form of point cloud models, mesh models and geometric models more often than ever, among which, point cloud models are …
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ساخت سازه های فلزی برای برنامه های مهندسی عمران چکیده: The concept of meta-structure is well established in the literature, and its implementations by 3D printing are typically discussed. Attempts to extend their applications to the civil engineering field found an obstacle in the significant masses that such applications would …
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روش جهانی برای شناسایی آسیب و محلی سازی در سازه های مهندسی عمران چکیده: The Structural Health Monitoring (SHM) in civil engineering faces several challenges. The main issue lies in defining a reliable and precise methodology of damage detection and localization in order to allow preventive maintenance or to enable …
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