Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Karina Buka-Vaivade"'
Autor:
Agris Rogainis, Dmitrijs Serdjuks, Karina Buka-Vaivade, Pavel Akishin, Genadijs Sahmenko, Elza Briuka, Vjaceslavs Lapkovskis
Publikováno v:
Applied Sciences, Vol 14, Iss 4, p 1457 (2024)
This study presents a comprehensive analysis of a simplified design methodology for timber–concrete composite roof and floor structures employing metal web beams, also known as posi-joisted beams, easi-joist, or open web joists, validated through b
Externí odkaz:
https://doaj.org/article/c50b7d292f9e47409e6b965f283c9404
Autor:
Viktors Kurtenoks, Aleksis Kurajevs, Karina Buka-Vaivade, Dmitrijs Serdjuks, Vjaceslavs Lapkovskis, Viktors Mironovs, Andrejs Podkoritovs, Martins Vilnitis
Publikováno v:
Buildings, Vol 13, Iss 8, p 1929 (2023)
With the growing popularity of timber structures, the requirement for reliable and non-destructive methods to assess the quality and condition of structural joints becomes increasingly essential. A novel coaxial correlations method is investigated to
Externí odkaz:
https://doaj.org/article/0f81861e1dd14d70bc8c9b502e6b4a06
Publikováno v:
Buildings, Vol 13, Iss 5, p 1151 (2023)
Failure of joints can lead to structural collapse. It is vital to monitor joint stiffness during operation to prevent such failures. This paper proposes a novel method for the quality assessment of structural joints using coaxial correlation in 6D sp
Externí odkaz:
https://doaj.org/article/d392c43405144e2f8f9611dd41482fdb
Autor:
Andrejs Podkoritovs, Dmitrijs Serdjuks, Vadims Goremikins, Karina Buka-Vaivade, Mikhail Nikolaevich Kirsanov
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 15, Iss 4, Pp 54-70 (2020)
Behaviour of the inverted triangular truss, which is widely used as a bridge girder, was investigated analytically and experimentally. Cold-formed square hollow cross-sections of steel grade S355J2H with dimensions 80 mm × 4 mm, 90 mm × 4 mm and 40
Externí odkaz:
https://doaj.org/article/9332be2cfc4849e6940e710578da2e2a
Publikováno v:
Buildings, Vol 12, Iss 12, p 2151 (2022)
One of the limitations of using glued connections in practice is related to the need for connection quality control. Still, the need for the non-destructive quality control of finished products to determine the compliance of the developed structure w
Externí odkaz:
https://doaj.org/article/d76341fc2285487bab31d44d7a91f5f7
Autor:
Arvis Brics, Dmitrijs Serdjuks, Marina Gravit, Karina Buka-Vaivade, Vadims Goremikins, Nikolai Ivanovich Vatin, Andrejs Podkoritovs
Publikováno v:
Buildings, Vol 12, Iss 10, p 1702 (2022)
With the growing importance of sustainable construction in the world, cordwood is gaining additional interest as a building material for load-bearing structures. The number of studies on cordwood is limited; there is a lack of information on cordwood
Externí odkaz:
https://doaj.org/article/fe619688108d419da9d7070f5d091ffc
Publikováno v:
Инженерно-строительный журнал, Vol 85, Iss 1, Pp 95-109 (2019)
Timber structures are environmentally friendly in terms of decreasing the impact of human activity on the planet. Reliability of timber structures can be provided by the corresponding fire resistance so as fire risk is one of the most significant dis
Externí odkaz:
https://doaj.org/article/b5bcaa24990749ec96c02b72d13020a0
Publikováno v:
Buildings, Vol 12, Iss 6, p 761 (2022)
With the growing importance of the principle of sustainability, there is an increasing interest in the use of timber–concrete composite for floors, especially for medium and large span buildings. Timber–concrete composite combines the better prop
Externí odkaz:
https://doaj.org/article/f347ebb484074b1ebc2abefd40fa4057
Publikováno v:
Инженерно-строительный журнал, Vol 84, Iss 8, Pp 3-14 (2018)
Fibres improve concrete properties that can be used to solve the problem of limited resources. This research includes the numerical comparison of high-performance concrete (HPC) and high-performance steel fibre reinforced concrete (HPSFRC) behaviour.
Externí odkaz:
https://doaj.org/article/98334340853247188d57b385910a61cc
Publikováno v:
Инженерно-строительный журнал, Vol 83, Iss 7, Pp 126-135 (2018)
Innovative suspension structure with prestressed cable trusses as the main load-bearing members was developed. Cross-laminated timber panels of the deck are placed to the bottom chords of the prestressed cable trusses. The structure with the deck pan
Externí odkaz:
https://doaj.org/article/4d9de5bfc35342bca3bba22db94c9052