Browsing by Publisher "Hindawi"
Now showing items 21-36 of 36
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On analysis of seismic vibrations data applying Doppler effect expression
(Advances in civil engineering, 2021)In the paper, a possibility to develop the digital models of the seismic vibrations parameters is analyzed. To reach this goal the observations at seismic station LUWI (Indonesia) were processed applying the statistical ... -
Optimization of rigidly supported guyed masts
(Advances in Civil Engineering, 2017)A technique for simultaneous topology, shape, and sizing optimization of tall guyed masts is presented in this paper. The typical scheme of telecommunication masts that are triangular in plan and supported by a certain ... -
Performance of soft asphalt and double Otta Seal within first three years
(Advances in materials science and engineering, 2016)Gravel roads play an important role in the transport infrastructure. However, theirmaintenance (especially the control of dustiness using chemical dust suppressants) is expensive. Besides, the condition of gravel roads ... -
Prediction of flight time deviation for Lithuanian airports using supervised machine learning model
(Computational intelligence and neuroscience, 2020)In the paper, the flight time deviation of Lithuania airports has been analyzed. The supervised machine learning model has been implemented to predict the interval of time delay deviation of new flights. The analysis has ... -
Public spaces in Lithuanian cities: legacy of dependence and recent tendencies
(Urban Studies Research, 2011)The object of discussion of the current paper is transformations of urban public spaces since Czarist Russia’s colonial rule up to the period after the restoration of Lithuania’s independence.While reviewing the transformations ... -
Quantitative analysis of Parkinsonian tremor in a clinical setting using inertial measurement units
(Parkinson’s disease, 2018)Background. Parkinson’s disease (PD) is a neurodegenerative disorder that affects human voluntary movements. Tremor is one of the most common symptoms of PD and is expressed as involuntary oscillation of the body. Tremors ... -
Rheological properties of cement pastes with multiwalled carbon nanotubes
(Advances in materials science and engineering, 2018)The evaluation of rheological properties of cement systems is getting more relevant with growing interest to self-consolidating concrete (SCC), high-performance concrete (HPC) and ultrahigh-performance concrete (UHPC). The ... -
Role of oxidative, nitrative, and chlorinative protein modifications in aging and aging-related diseases
(Oxidative medicine and cellular longevity, 2018) -
Solving civil engineering problems by means of fuzzy and stochastic MCDM methods: current state and future research
(Mathematical problems in engineering, 2015)The present review examines decision-making methods developed for dealing with uncertainties and applied to solve problems of civil engineering. Several methodological difficulties emerging fr om uncertainty quantification ... -
Solving the problem of multiple-criteria building design decisions with respect to the fire safety of occupants: an approach based on probabilistic modelling
(Mathematical problems in engineering, 2015)The design of buildings may include a comparison of alternative architectural and structural solutions. They can be developed at different levels of design process. The alternative design solutions are compared and ranked ... -
Steel fibres: effective way to prevent failure of the concrete bonded with FRP sheets
(Advances in materials science and engineering, 2016)Although the efficiency of steel fibres for improving mechanical properties (cracking resistance and failure toughness) of the concrete has been broadly discussed in the literature, the number of studies dedicated to the ... -
Stochastic lattice modelling of the force-displacement and cracking behaviour of the steel reinforced tie
(Mathematical problems in engineering, 2019)The stochastic modelling of the microcracking and the force-displacement behaviour of the tensile steel reinforced tie using the lattice model is presented in the current article. The three-dimension problem of the modelling ... -
Study on shear resistance of fiberreinforced polymer-reinforced concrete beams
(Advances in mechanical engineering, 2015)This article is aimed to investigate the shear resistance of the beams reinforced with fiber-reinforced polymer stirrups. Together with theoretical analysis of the existing shear resistance provisions in design codes and ... -
Surface laser processing of additive manufactured 1.2709 steel parts: preliminary study
(Advances in materials science and engineering, 2019)Recently, metal selective laser sintering (SLS) techniques have attracted lively interest as a promising technology, which offers a number of unique applications in manufacturing of metal parts with complex internal structure ... -
The interval-valued intuitionistic fuzzy MULTIMOORA method for group decision making in engineering
(Mathematical problems in engineering, 2015)Multiple criteria decision making methods have received different extensions under the uncertain environment in recent years. The aim of the current research is to extend the application of the MULTIMOORA method (Multiobjective ... -
Unmanned aerial vehicles for photogrammetry: analysis of orthophoto images over the territory of Lithuania
(International journal of aerospace engineering, 2016)It has been recently observed that aircrafts tend to be replaced by light, simple structure unmanned aerial vehicles (UAV) or mini unmanned aerial vehicles (MUAV) with the purpose of updating the field of aerial photogrammetry. ...