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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 ...
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 ...
Claim management according to PMI standard
(XX Internacionalni simpozijum iz projektnog menadžmenta ''Značaj projektnog menadžmenta prvih 30 godina YUPMA i 50 godina IPMA'', 2016)
S obzirom na to da je svaki građevinski projekat unikatan, često dolazi do neslaganja između ugovorenih i planiranih parametara realizacije posla. Takva situacija obično dovodi do nastanka odštetnog zahteva. Izuzetno je ...
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. ...
Geometric Redesign of the Subdivided Surface of CC II: Application In Architecture
(Bucharest, Romania: SORGING–ROMANIAN SOCIETYFORENGINEERINGGRAPHICS, 2019)
The concave polyhedral surface of CC II can be used as a structural template for architectural design of domes, roofs or other covering or stand-alone structures. Subdivision of CC II faces in geometrically defined way can ...
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.
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. ...
Coupled groundwater hydrodynamic and pollution transport modelling using Cellular Automata approach
(Journal of Hydrology, 2019)
High urbanization puts many groundwater resources at risk of quality deterioration. Analyzing all viable potential groundwater contamination scenarios for good decision making requires reliable tool. Coupling several complex ...
Influence of Loading Cracks on the Carbonation Resistance of RC elements
(Elsevier, 2019)
In reinforced concrete (RC) structures, carbonation induced corrosion is one of the most significant durability issues. A very important factor that affects the carbonation process is the appearance of cracks in RC structures. ...
Impact of CO2 Emissions on Low Volume Road Maintenance Policy: Case Study of Serbia
(National Academy of Sciences, Transportation Research BoardSAGE Publications, 2019)
About 20% of the Serbian national road network has sections with low volume traffic. These sections are maintained in relatively poor condition since the maintenance budget is typically allocated to the road sections with ...