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Experimental investigation of compressed stainless steel angle columns
(International Colloquium on Stability and Ductility of Steel Structures, 2019)
This paper presents the experimental programme of an extensive research project that deals with analysing the behaviour of compressed stainless steel columns with equal angle sections. The research focuses on different ...
Fatigue Resistance of a Grid-Reinforced Asphalt Concrete using Four Point Bending Beam Test
(CRC Press/Balkema, 2019)
This paper presents an experimental study of the influence of a reinforcement system on fatigue resistance of asphalt concrete. For purpose of this research, unreinforced and grid-reinforced asphalt specimens were tested. ...
Fast data assimilation for open channel hydrodynamic models using control theory approach
(Elsevier, 2020)
Model-driven forecasting, used for flood risks or big hydropower systems management, can produce results of unsatisfying accuracy even with best-calibrated hydrodynamic models. One of the biggest uncertainty sources is the ...
On a generalized Jordan normal form of an infinite upper triangular matrix
(Taylor & Francis Ltd, United Kingdom, 2019)
Any square matrix over an algebraically closed field has a Jordan normal form. In this paper, we prove that every infinite upper triangular matrix over an arbitrary field has a generalized infinite Jordan normal form.
GNSS and SAR Signal Delay in Perturbed Ionospheric D-Region During Solar X-Ray Flares
(IEEE (Institute of Electrical and Electronics Engineers), 2019)
We investigate the influence of the perturbed (by a solar X-ray flare) ionospheric D-region on the GNSS and SAR signals. We calculate a signal delay in the D-region based on the low ionospheric monitoring by very low ...
Image Processing for Hydraulic Jump Free-Surface Detection
(IAHR, 2019)
Hydraulic jumps exhibit a high degree of free-surface oscillations, triggered by intense turbulence and aeration.
These processes are difficult to model numerically and are frequently investigated on a scale model. ...
Experimental investigation of influence parameters on cartridge fired pin resistance
(Ernst & Sohn GmbH, 2023)
Cartridge fired pins, also known as powder actuated fasteners, have a wide application in different construction industry fields, mostly for joints of cold-formed structural elements and profiled steel sheeting, or for ...
Geometrical, Fresnel, and Fraunhofer Regimes of Single-Slit Diffraction
(American Association of Physics Teachers - AAPT.org, 2019)
Recently, Panuski and Mungan presented the results of their study of light diffraction from a variable-width single slit by observing and measuring the diffraction pattern on an observation screen placed at a fixed distance. ...
Vibration serviceability assessment of a stress-ribbon footbridge
(Department for Civil Engineering and Geodesy, Faculty of Technical Sciences, University of Novi sad, 2023)
With advancements in structural modelling and construction techniques, contemporary footbridges have become increasingly susceptible to vibrations induced by human activities, such as walking, jogging and jumping. This ...
Simplified design recommendations for beam-to-column joints according to Eurocode
(Eighth International Conference on ADVANCES IN STEEL STRUCTURES, 2015)
The design rules in EN 1993-1-8 (the Eurocode) for beam-to-column joints in steel frames with endplate are based on the component method. Generally, three different zones of the joint are considered: tension, shear and ...