In this tutorial, the Simulation of an RC slab reinforced with CFRP rods and fiber concrete jacket with a mechanical anchorage member under impact load has been done. Over the past few decades, the challenges associated with ageing and deterioration have become prominent issues in the construction field. Reinforced concrete ...
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در این ویدئوی آموزشی به شبیه سازی برخورد به پنل بتن معمولی-بتن الیافی تقویت شده با میلگرد CFRP و فولادی و میله های فلزی در نرم افزار آباکوس پرداخته ایم. مدل سازی شامل هندسه بتن معمولی و بتن الیافی به صورت سالید و سه بعدی، میلگردهای فولادی و CFRP به ...
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In this tutorial, the Analysis of a Thin-walled C-section Steel Encased Concrete Composite column under compression load has been investigated. Thin-walled C-section steel encased concrete composite columns represent an innovative structural system that combines the advantages of both steel and concrete materials. These columns consist of cold-formed thin-walled steel C-sections ...
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در این ویدئوی آموزشی به شبیه سازی پروفیل فولادی پر شده با بتن تحت بار فشاری در نرم افزار آباکوس پرداخته ایم. مدل سازی شامل پروفیل فولادی نازک به صورت شل سه بعدی، ورق های جوش شده به پروفیل فولادی، و در نهایت هندسه بتن به صورت سالید می باشد. ...
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Overview The study of ballistic impact on Kevlar-reinforced gelatin is crucial for understanding body armor performance, behind-armor blunt trauma (BABT), and wound ballistics. Gelatin is widely used as a soft tissue simulant due to its mechanical similarity to human muscle tissue, while Kevlar (a para-aramid fiber) is a common ballistic-resistant material used in protective gear ...
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The increasing threat of blast loads on critical underground infrastructure has necessitated advanced protective measures for tunnels. Ultra-High Performance Concrete (UHPC) has emerged as an excellent material for blast-resistant structures due to its superior strength and energy absorption capacity. When combined with Glass Fiber-Reinforced Polymer (GFRP) protection, UHPC tunnels can ...
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در این ویدئوی آموزشی به شبیه سازی انفجار درون تونل بتنی فوق توانمند تقویت شده با GFRP و میلگرد در تعامل با خاک به روش CEL پرداخته ایم. مدلسازی شامل تونل بتنی فوق توانمند به صورت سه بعدی، ورق داخلی محافظ GFRP به صورت شل، دو لایه میلگرد به صورت ...
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Introduction to Pull-out Test Analysis of a Hooked GFRP Bar Embedded in Timber with Epoxy Interface Background and Significance Fiber-reinforced polymer (FRP) bars, particularly glass-FRP (GFRP), are increasingly used as reinforcement in timber structures due to their high strength-to-weight ratio, corrosion resistance, and compatibility with wood. However, the bond behavior ...
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Introduction to Bolts as Shear Connectors in Concrete-Filled Steel Columns Overview In concrete-filled steel tube (CFST) columns, shear connectors are crucial for ensuring composite action between the steel tube and the enclosed concrete core. Bolts are increasingly used as shear connectors due to their ease of installation, adjustability, and effectiveness in transferring shear forces Role ...
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Introduction to the Concrete Cylinder Compression Test The concrete cylinder compression test is a standard method used to determine the compressive strength of hardened concrete, which is a key indicator of its quality and structural performance. This test is performed according to established standards such as ASTM C39 (American Society for Testing and Materials) or EN 12390-3 ...
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