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., Springer G. S . Mechanics of composite structures , 2003 . [19] Composite sandwich optimizer , 2017 , https://github.com/dinospiller/Composite-Sandwich-Optimizer (last visited 5 September 2019).

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Abstract

Reconstructing impact forces can improve considerably structural health monitoring as the extent of damage can be better made out. In this work an inverse problem formulation to identify the pressure generated by a non punctual impact is investigated. Considering the case of linear elastic layered composite structures, reconstruction of impact pressure is performed through a finite element model of the structure and impulse response functions between the impact zone and sensors placed at known positions. Assuming that the pressure is uniform, reconstruction is carried out by regularized deconvolution based on generalized singular value decomposition. The infl uence of mesh size, modal truncation and time sampling on the reconstructed pressure is discussed.

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steel structures. Present status and further development. In: Proceedings of 5th European Conference on Steel and Composite Structures . Vol. A 13-18. Graz 2008. ECCS Brussels Fernezelyi S.: Csavarozott kapcsolatok

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The paper presents procedures of the slip calculation in steel and concrete composite structures under quasi-long-term load with flexible stud connectors. To describe the slip relation s = s (P), exponential functions are used as appropriate for using in engineering practice. The former already existing expressions for calculating the slip for short-term loads were generalized. The values of factors for the formula were determined on the basis of the experimental investigation.

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C.C. Antonio 2003 Machinability Study on Polyetheretherketone (PEEK) Unreinforced and Reinforced (GF30) for Applications in Structural Components Composite Structures

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C. Soutis 2011 Effect of clamping force on the delamination onset and growth in bolted composite laminates Journal of Composite Structures 94

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Kollár, L. P. - Springer, G. S.: Mechanics of Composite Structures . Cambridge University Press, Cambridge 2003. Springer G S Mechanics of Composite

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Vol. 7 (2003) 219–237. [7] Deniaud, C., Neale, K. W.: An assessment of constitutive models for concrete columns confined with fibre composite sheets. Composite Structures Vol. 73 (2006) 318

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structural components Composite Structures 62 1 67 – 73 . [13]. U.A. Khashaba 2004

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Abstract

Nowadays, due to savings requirements, the heights of floor systems in multi-story buildings are reduced. To ensure passage of installation within a floor depth, a solution considering web openings is usually adopted in steel-concrete composite structures. Owing to the presence of web openings, the structural performance of a bearing member is affected not only in the final stage but also during the construction. Hence, the main purpose of this research is to evaluate the impact of web openings on the lateral-torsional buckling resistance of the steel part of composite girder in the erection stage. Comparison of lateral-torsional resistance of the steel girders with web openings derived by the analytical approach with results obtained by numerical model is presented and discussed.

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