Renovation of timber floors with structural glass: Structural and environmental performance

Unuk, Žiga; Lukić, Iva; Leskovar, Vesna Žegarac; Premrov, Miroslav

doi:10.1016/j.jobe.2021.102149

Cited by 7 publications

(5 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Certain additional strengthening techniques have also been performed to increase the bending resistance of existing old timber floors. The study in [19], in which timber joists are additionally strengthened with glass strips and using an RC slab on the top of the floor element, is not only the first holistic approach to evaluate the structural and environmental performances of the proposed strengthening technique, but also addresses the aesthetically-aware design and technical limitations of the utilisation of glass for the renovation of timber floors and thoroughly presents the possibilities to overcome these limitations. Further information about the structural and environmental behaviours of TCC elements and all advantages and disadvantages can be found in the state-of-the-art reviews about TCC floor elements [26,32,50].…”

Section: Composite Timber-based Structural Elements/componentsmentioning

confidence: 99%

Innovative Structural Systems for Timber Buildings: A Comprehensive Review of Contemporary Solutions

Premrov

Leskovar

2023

Buildings

Self Cite

View full text Add to dashboard Cite

The remarkable development of timber construction technologies in recent decades has led to an increase in the number of timber buildings worldwide, including multi-storey buildings. The design of timber buildings, especially those of greater height, is relatively demanding and, even in the context of architectural expression, has certain constraints due to the specific structural and physical properties of this material. Thus, it is important for designers to have an overview of existing timber structural systems and their specificities to be able to make the right design decisions during the design process. Unfortunately, there is a lack of scientific literature that systematically addresses the essential features of contemporary timber structural systems. Within the aims of this paper to provide the systematic review of contemporary structural systems, both the scientific and professional literature are comprehensively reviewed. This paper presents a systematic classification and description of the following structural systems of timber buildings: all-timber and hybrid timber structural systems with an additional description of constituent structural elements, while examples of completed multi-storey timber buildings are also given for each structural system. The findings provide a broader view of the knowledge of contemporary solutions of timber structural systems and their application, thus representing a novelty in the field of timber construction review.

show abstract

Section: Composite Timber-based Structural Elements/componentsmentioning

confidence: 99%

Innovative Structural Systems for Timber Buildings: A Comprehensive Review of Contemporary Solutions

Premrov

Leskovar

2023

Buildings

Self Cite

View full text Add to dashboard Cite

show abstract

“…Most existing research on energy-saving retrofitting of traditional building souths concentrates on walls [7], windows [8], and floor slabs [9]. Although these components have a greater impact on the overall energy-saving of the building [10,11], retrofitting measures for the roofs are also crucial, especially for low-rise buildings.…”

Section: Introductionmentioning

confidence: 99%

Evaluation Research on Energy-Saving Retrofitting of Roofs of Traditional Wood-Structured Dwellings Based on the Continuation of Historical Features: A Case Study of Guangdu Village No. 280 Dwelling in Zhejiang

Mao,

Rao,

2024

Sustainability

View full text Add to dashboard Cite

China has numerous traditional wooden dwellings located in regions with hot summers and cold winters. The historic dwellings lack proper thermal insulation and have excessive energy consumption in the building structure, failing to suit the needs of modern people. Hence, it is crucial to enhance their energy efficiency through essential actions. Roofs, being the fifth side of the building envelope, are frequently neglected when it comes to enhancing their insulating capabilities. The study aimed to implement energy-efficient roof alterations while preserving the historical features of traditional structures. This study focuses on enhancing the energy efficiency of a traditional wood-structured dwelling in Guangdu Village, Zhejiang Province, China, by installing composite thermal insulation panels on the interior of the roof using an easy restoration approach. The actual risk of condensation and the impact of retrofit processes on historical features determine the choice and limitations of energy-saving retrofit materials and methods. This study evaluates the transformation using two indicators: energy efficiency and economic feasibility. The numerical simulation results indicate that traditional dwellings have an annual energy savings rate of 16.66% and an investment payback period of 7.25 years. This study demonstrates the feasibility of energy-saving roof renovation measures for these traditional wood-structured dwellings. The measures improve energy efficiency and are affordable for residents. This study can offer technical suggestions for enhancing the energy efficiency of traditional wood-structured dwellings.

show abstract

“…The discovery of new materials and the development of innovative devices enable higher levels of comfort and efficiency, which eventually evolve into legal requirements. In recent years, the focus on architectural rehabilitation has been particularly focused on aspects such as energy efficiency [1][2][3][4][5] and structural stability [6][7][8][9]. In relation to the first topic, studies such as the one conducted by D'Adamo et al [5] demonstrate the cost-effectiveness of integrating renewable energy sources into existing public buildings.…”

Section: Introductionmentioning

confidence: 99%

“…In relation to the first topic, studies such as the one conducted by D'Adamo et al [5] demonstrate the cost-effectiveness of integrating renewable energy sources into existing public buildings. Concerning the second topic, researchers such as Unuk et al [7] focus on exploring novel materials for structural reinforcement in existing buildings, typically necessitated by changes in their intended use. Additionally, some studies, such as Marini et al [6], encompass both aspects, addressing renewable energy integration and structural reinforcement simultaneously.…”

Section: Introductionmentioning

confidence: 99%

Design of a Support Tool to Improve Accessibility in Heritage Buildings—Application in Case Study for Public Use

Sáez-Pérez,

Marín-Nicolás

2023

Buildings

View full text Add to dashboard Cite

The existing literature shows the interest in the study of accessibility within heritage architecture, particularly in the context of repurposing these structures to extend their lifespan. Published examples primarily focus on barrier identification or intervention within specific buildings, without the development of methods that facilitate their widespread application for barrier removal. The proposed methodology entails the division of the building into analytical zones, the identification of existing barriers, the proposal of feasible solutions, and the establishment of various action plans based on the building’s priorities. The results reveal a significant percentage of removable architectural barriers within the analysed buildings, all in harmony with the preservation of the heritage. Among the conclusions, it is noteworthy that the method’s applicability extends to heritage and non-heritage buildings of varying uses and typologies, showcasing the substantial accessibility potential within heritage architecture.

show abstract

Renovation of timber floors with structural glass: Structural and environmental performance

Cited by 7 publications

References 34 publications

Innovative Structural Systems for Timber Buildings: A Comprehensive Review of Contemporary Solutions

Innovative Structural Systems for Timber Buildings: A Comprehensive Review of Contemporary Solutions

Evaluation Research on Energy-Saving Retrofitting of Roofs of Traditional Wood-Structured Dwellings Based on the Continuation of Historical Features: A Case Study of Guangdu Village No. 280 Dwelling in Zhejiang

Design of a Support Tool to Improve Accessibility in Heritage Buildings—Application in Case Study for Public Use

Contact Info

Product

Resources

About