Results 21 to 30 of about 3,990,489 (310)
The numerical analysis of micro-damage evolution in damaged element with structural discontinuity
Budownictwo i Architektura, 2013 The numerical analysis of microdamage evolution in S235JR steel is presented in the paper. The simulation was performed basing on the Gurson-Tvergaard-Needleman material model which takes into consideration the influence of microdamage to the material ...
Paweł Kossakowski
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The Historic Root Cellars in Pierzchnica
Budownictwo i Architektura, 2013 Paper presents a rather unusual object which is historic root cellars in Pierzchnica. It is a complex of 82 cellars located on the Cellar Hill. The grouping of cellars in one place is unique in the country.
Paweł Kossakowski
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Communications, 2011 This paper deals with the numerical analysis of plastic deformation and damage development in S235JR steel in complex stress states. The material Gurson Tvergaard Needleman (GTN) model was applied. The analysis was performed for notched bars subjected to
Wiktor Wcislik
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Applied Sciences, 2019 Mechanical waves, such as ultrasonic waves, have shown promise for use in non-destructive methods used in the evaluation of concrete properties, such as strength and elasticity.
Jong Yil Park, Y. Yoon, Taekeun Oh
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Effect of Initial Porosity on Material Response Under Multi-Axial Stress State for S235JR Steel
Archives of Civil Engineering, 2012 The effect of the initial porosity on the material response under multi-axial stress state for S235JR steel using the Gurson-Tvergaard-Needleman (GTN) material model was examined.
Kossakowski P.G.
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Fatigue Strength of an Over One Hundred Year Old Railway Bridge
The Baltic Journal of Road and Bridge Engineering, 2013 The paper analyzes the fatigue strength of steel sampled from a railway bridge with a service life of over hundred years. The fatigue strength of the material was used to analyze the structural capacity of this railway bridge with such life expectancy ...
Paweł Grzegorz Kossakowski
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Influence of Initial Porosity on Strength Properties of S235JR Steel at Low Stress Triaxiality
Archives of Civil Engineering, 2012 The paper discusses the influence of the initial parameters on the strength parameters of S235JR steel at low stress triaxiality. The analysis was performed using the Gurson-Tvergaard-Needleman (GTN) material model, which takes into consideration the ...
Kossakowski P.G.
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The Experimental Assessment Of The Effect Of Paper Waste Ash And Silica Fume On Improvement Of Concrete Behavior [PDF]
مهندسی عمران شریف, 2021 The idea of using paper wastes in concrete to reduce environmental pollution and Silica fume to improve the properties of concrete is a huge transformation in the building industry.
J. Pourazar +4 more
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Strength Modeling of High Strength Concrete
IOSR Journal of Mechanical and Civil Engineering, 2014 Silica fume is being used all over the world for many years in the area where high strength and durable concrete were required, and it also improves the characteristicsof both fresh and hard concrete. Incorporation of the silica fume increases the mechanical properties of high strength concrete than the conventional concrete.
Zealakshmi D +2 more
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Effects of Waste Powder, Fine and Coarse Marble Aggregates on Concrete Compressive Strength
Sustainability, 2022 The use of marble wastes in concrete mixtures, causing air and water pollution, has been promoted in the academic and practical spheres of the construction industry.
B. Başaran +4 more
semanticscholar +1 more source