Wood and Steel Rope: A Rational Combination in Floor Beams

Koshcheev, A. A.; Roshchina, Svetlana; Lukin, M. V.; Vatin, Nikolai

doi:10.1007/978-3-030-85236-8_40

Cited by 3 publications

(2 citation statements)

References 46 publications

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“…Among other things, it is suggested to use postfire wood in wooden building structures, including as lamellae in glued elements (Ayansola et al, 2022;Koshcheev et al, 2022;Lisyatnikov et al, 2022;Nippon Steel, 2005;Sergeev et al, 2022). Wooden structures are made mainly from coniferous wood (pine, spruce), therefore, the studies were performed with the use of pine wood samples (Chernyh and Moskalyev, 2020;Noren, 1983;Sergeev, 2022).…”

Section: Methodsmentioning

confidence: 99%

Mechanical and Microstructural Changes in Post-Fire Raw Wood

Lukina

Lisyatnikov²,

Martinov³

et al. 2022

AEJ

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Introduction: Today, the need for the neutralization of the environmental, economic, social, and other consequences of natural emergencies is becoming more and more urgent. One of such devastating disasters is forest fires, which are currently very widespread in the world. In most cases, after a fire, we are left with a forest that was partially exposed to fire. A burnt tree loses its immunity. As a result, an outbreak of various subcortical insect species, which infect healthy trees as well, occurs in these territories. Such a forest is subjected to sanitary cutting. Purpose of the study: We aimed to determine the residual mechanical properties of raw wood to be used as a structural material. Methods: In the course of the study, we used destructive and non-destructive testing methods in respect of the mechanical properties of the material. Results: It was established that changes in the microstructure of wood correlate with its strength properties. The maximum decrease in the strength properties of wood was observed at the top end of the tree and amounted to 22.7% as compared to the reference wood. The minimum decrease in the strength properties of post-fire wood was observed in the butt end of the tree and amounted up to 15.0%. In the middle part, a decrease in the strength properties of wood was up to 24.0%.

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Section: Methodsmentioning

confidence: 99%

Mechanical and Microstructural Changes in Post-Fire Raw Wood

Lukina

Lisyatnikov²,

Martinov³

et al. 2022

AEJ

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Section: Methodsmentioning

confidence: 99%

Untitled

2022

AEJ

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Introduction: Heritage conservation attracts wide attention worldwide. Jordan has many heritage buildings that were preserved, rehabilitated, and adapted to new functions. However, these conservation efforts could not solve the energy consumption problem or maintain the economic and financial balance, thus reducing building efficiency, slowing down the conservation activity, and forcing us to consider new solutions, especially since Jordan has limited energy sources. Integrating smart technologies in historical buildings is widely effective in achieving the sustainability of their historical, symbolic architectural values. Purpose of the study: We aimed to explore the potential integration of smart technologies in cultural and heritage buildings. Methods: We suggested an alternative solution -adopting the smart building concept in the Abu Jaber Museum in Al-Salt (which recently got on the UNESCO World Heritage List since it has more than 1000 heritage buildings), using an automated lighting control system. Approach: We deployed the qualitative method and case study approach to investigate the potential of adopting the smart building concept in the historical building in Al-Salt, Jordan. The study sheds light on the possibilities of utilizing smart technologies in historical buildings in Al-Salt.The findings indicate that smart technologies can offer great opportunity in preserving the architectural heritage and raising the efficiency of heritage buildings. Novelty: The study provides a framework based mainly on automated lighting systems in historical buildings. For the first time, the focus was on historical buildings in Jordan and their performance.

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Deformativity of Wooden Beam Structures Strengthened of External Reinforcement of Composite Materials Based on Carbon Fiber

Klyuev,

Lobov

2023

Lecture Notes in Civil Engineering

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Wood and Steel Rope: A Rational Combination in Floor Beams

Cited by 3 publications

References 46 publications

Mechanical and Microstructural Changes in Post-Fire Raw Wood

Mechanical and Microstructural Changes in Post-Fire Raw Wood

Untitled

Deformativity of Wooden Beam Structures Strengthened of External Reinforcement of Composite Materials Based on Carbon Fiber

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