Results 1 to 10 of about 109 (88)
BuildingsIt is known that steel–concrete composite systems are very efficient. However, such steel–concrete composite systems can be optimised using cold-formed steel elements and innovative shear connections.
Vlaho Žuvelek +3 more
doaj +4 more sources
Advances in Civil Engineering, 2022 The composite construction strategies realize an increasing number of sizeable applications in regions like bridges, ramps, homes, and different exceptional places.
Alemu Feyissa, Goshu Kenea
doaj +2 more sources
Experimental and Numerical Investigation of a Novel Demountable Timber–Concrete Composite Floor
Buildings, 2023 In recent years, there has been an increasing interest in timber–concrete composite (TCC) floors as a sustainable structural solution. Until now, only a few studies have investigated the demounting of TCC floors, which is essential to increase ...
Hooman Eslami +2 more
doaj +3 more sources
Finite Element Analyses of Demountable Shear Connection in Cold‐Formed Steel‐Concrete Composite Beam Based on Experimental Data [PDF]
Ce/Papers, 2023 AbstractThere is a surging demand for innovations that would increase the value of construction elements and materials in their life cycle. Therefore, the subject of this research is the shear connection in the floor composite system of cold‐formed steel and concrete slab.
Rajić, Andrea +3 more
exaly +2 more sources
BuildingsThe Innovative Lightweight Cold-Formed Steel–Concrete Composite Floor System (LWT-FLOOR) addresses key challenges faced by the construction industry related to the efficiency, adaptability, and life-cycle usability of structural elements.
Vlaho Žuvelek +4 more
doaj +2 more sources
Shear tests on demountable precast column connections [PDF]
Structural Concrete, 2021 AbstractLately, there has been increasing demand for structural solutions and building technologies with minimalized CO2 footprint. One way to approach the carbon neutrality is through reuse of structural components. In order to enable economic reuse of precast concrete elements, their connections must be designed to allow an effortless dismount. While
Jaakko Yrjölä, Jan Bujnak
openaire +1 more source
Numerical Study on the Bending Resistance of Lightweight Built-Up Steel-Concrete Composite Beams
Applied Sciences, 2023 This paper investigates the bending resistance of an innovative lightweight composite floor system, LWT-FLOOR. The system consists of built-up cold-formed steel elements that are spot-welded and connected to the concrete slab using demountable shear ...
Andrea Rajić +3 more
doaj +1 more source
HIGH TEMPERATURE PUSH‐OUT TESTS ON DEMOUNTABLE SHEAR CONNECTORS OF STEEL‐CONCRETE COMPOSITE BEAMS
ce/papers, Volume 6, Issue 3-4, Page 2074-2079, September 2023., 2023 Abstract There is no denying that there is a growing need for reusable systems in the construction industry. This is not only a by‐product of the increasing demand of materials, but also a necessity to reduce greenhouse gas emissions associated to the manufacturing process of construction components. Reusable systems aim to solidify the transition from
Roberto Mansilla +4 more
wiley +1 more source
Demountable shear connectors – constructional details and push‐out tests
ce/papers, Volume 6, Issue 3-4, Page 53-58, September 2023., 2023 Abstract The sustainable composite structures are built by demountable elements in order to reuse them which can fit to the circular economy. The current research and development project – in the cooperation of Budapest University of Technology and Economics and KÉSZ Group, bim.GROUP Ltd, Hungary – is aiming to design a new kind of demountable steel ...
Krisztián Király +3 more
wiley +1 more source