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Prikaz rezultata 11-20 od 127
Stability Calculation of the Plane Steel Frame Structures Using Tangent Modulus Theory
(Hindawi, 2023)
This paper considers the phenomenon of the instability of steel plane frame structures in the elastic-plastic domain. The numerical analysis uses FEM, where the corresponding stiffness matrices are based upon the trigonometric ...
Potential and benefit of green roof energy renovation of existing residential buildings with a flat roof in Belgrade
(Applied Sciences, MDPI, 2023)
This paper considers the phenomenon of the instability of steel plane frame structures in the elastic-plastic domain. The numerical analysis uses FEM, where the corresponding stiffness matrices are based upon the trigonometric ...
Unfavorable geometric imperfections in steel plate girders subjected to localized loads
(Elsevier, 2021)
Recent experimental studies have shown that the current EN1993-1-5 patch loading resistance model underestimates the ultimate strength of steel plate girders in certain cases, especially for longitudinally stiffened steel ...
Object-oriented framework for 3D bending and free vibration analysis of multilayer plates: Application to cross-laminated timber and soft-core sandwich panels
(Elsevier, 2021)
In the paper, the main steps involved in the development of an object-oriented computational framework for the 3D bending and free vibration analysis of multilayer plates are presented. The mathematical formulation for ...
Multi Modal Pushover Analysis of Bridge Structure considering SSI Effect
(Univerzitet u Beogradu - Građevinski fakultet, 2022)
Стандард ЕN 1998-2 за прорачун мостова на сеизмичка дејства прописује две нелинеарне методе за анализу и пројектовање мостова отпорних на земљотресе: (а) нелинеарна динамичка анализа (NRHA) и (б) нелинеарна статичка pushover ...
Three-dimensional stress analysis and design of cross-laminated timber panels using full-layerwise-theory-based finite element method
(Elsevier, 2020)
Cross-laminated timber (CLT) panels have an increasing market share and extensive application in civil engineering, as full size walls or light floor structures. Due to their low environmental impact, excellent thermal ...
Linear transient analysis of spatial curved Bernoulli – Euler beam using isogeometric approach
(Serbian Society of Mechanics, 2021)
In this paper, linear transient analysis of spatial curved Bernoulli – Euler beam with circular cross – section formulated using isogeometric approach has been presented. The isogeometric approach is based on the concept ...
Development of frequency curves for cross-laminated timber (CLT) floors using dynamic stiffness method
(European Association for Structural Dynamics, 2020)
Cross-laminated timber (CLT) panels have an increasing market share and extensive application in civil engineering practice, as full size walls or floor structures. CLT provides a compelling alternative to the concrete and ...
Experimental investigation on the seismic performance of a multicomponent system for major-hazard industrial facilities
(Proceedings of the ASME 2021 Pressure Vessels & Piping Conference PVP 2021, 2021)
Past earthquakes demonstrated the high vulnerability of industrial facilities equipped with complex process technologies leading to serious damage of the process equipment and multiple and simultaneous release of hazardous ...
Experimental testing of decoupled masonry infills with steel anchors for out-of-plane support under combined in-plane and out-of-plane seismic loading
(Construction and Building Materials, 2022)
Because of simple construction process, high energy efficiency, significant fire resistance and excellent sound isolation, masonry infilled reinforced concrete (RC) frame structures are very popular in most of the countries ...