Flexural performance of concrete‐filled steel tubular beams with wood chip aggregate
Structural Concrete, EarlyView.Abstract This study investigates the flexural performance of concrete‐filled steel tubular (CFST) beams with partial replacement of aggregates by wood chips (0%–25%) through experimental and numerical analysis. This study is novel in that it experimentally and numerically investigates the flexural behavior of CFST beams with partial replacement of ...
Mizan Ahmed +6 more
wiley +1 more source
Lightweight Aggregate Concrete with Regard to Bridge Structures-State of the Art. [PDF]
Materials (Basel)Piechaczek M, Ostrowski KA, Furtak K.
europepmc +1 more source
Performance Degradation and Microscopic Analysis of Lightweight Aggregate Concrete after Exposure to High Temperature. [PDF]
Materials (Basel), 2020 Yao W, Pang J, Liu Y.
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Mechanics‐based model for cold joints in reinforced concrete members
Structural Concrete, EarlyView.Abstract This study introduces a mechanics‐based numerical model to characterize the behavior of cold joints in reinforced concrete members subjected to monotonic loading. The model incorporates mechanisms such as interface slip and opening, aggregate interlock, clamping force, and dowel action of the reinforcing bars crossing the interface.
Brandon Li +3 more
wiley +1 more source
Second-Order Effects in Lightweight Aggregate Concrete Slender Columns. [PDF]
Materials (Basel)Kołodziejczyk E +4 more
europepmc +1 more source
Structural Concrete, EarlyView.Abstract Lightweight strain‐hardening ultra‐high‐performance concrete composite (SH‐UHPC) is an outstanding alternative for engineering applications and infrastructure thanks to its outstanding strength, toughness, ductility, and low density. The integration of artificial intelligence (AI)‐based modeling strategies into engineering problems can ...
Metin Katlav, Kazim Turk
wiley +1 more source
Experimental and 3D Simulation Research on the Mechanical Properties of Cold-Bonded Fly Ash Lightweight Aggregate Concrete Exposed to Different High Temperatures. [PDF]
Materials (Basel)Xu S +5 more
europepmc +1 more source
Structural Concrete, EarlyView.Abstract Numerous studies have been conducted to determine the performance of formulas for calculating crack width and spacing in reinforced concrete structures. Generally, these studies pay limited attention to the application areas of those formulas and how to compare different representations of the crack width and spacing.
Anton van der Esch +2 more
wiley +1 more source
Experimental investigation on structural behavior of composite slabs with steel decking, fiber-reinforced concrete, and lightweight aggregate concrete layers. [PDF]
Sci RepHuong KT, Bui LVH, Nguyen PT.
europepmc +1 more source
A New Composite Slab Using Crushed Waste Tires as Fine Aggregate in Self-Compacting Lightweight Aggregate Concrete. [PDF]
Materials (Basel), 2020 Lv J +6 more
europepmc +1 more source