Reconstruction of roof decks of large roofs as a result of a synergy between technical and architectural solutions

Tichomirov, Vladimír; Landl, K; Bečkovský, David

doi:10.1201/b20891-82

Cited by 1 publication

(3 citation statements)

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“…The most frequent reasons for a renovation of roof decks are faults in the waterproofing layer which lead to penetration of rainwater into the roof deck and the interior. At present, the reasons also include energy savings resulting in a substantial increase in the thermal insulating properties of the roof deck and thus in a significant increase of the thermal insulation thickness [3].…”

Section: Renovation Of Flat Roofs Without the Need To Remove The mentioning

confidence: 99%

“…In the case of faults in the waterproofing layer, the waterproofing layer is always exposed to the action of Manuscript rainwater penetrating the roof deck at the point of fault and an increase of the waterproofing layer moisture content also around the fault by conveying moisture in the roof deck layers [3].…”

Section: Renovation Of Flat Roofs Without the Need To Remove The mentioning

confidence: 99%

“…And so also the increase of the waterproofing properties of the roof deck, even due to possible faults or a shorter life of the waterproofing layer, is proposed with removal of the existing roof deck and its replacement with new layers. [3].…”

Section: Renovation Of Flat Roofs Without the Need To Remove The mentioning

confidence: 99%

See 2 more Smart Citations

Renovation of Flat Roofs without the Need to Remove the Existing Roof Deck

Janda¹,

Kervitcer²,

Tichomirov³

et al. 2019

IJET

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The solution principle: ,,Renovation of flat roofs without the need to remove the existing roof deck'' is based on the calculation procedure of W. van der Spoela, based on the point or line perforation, when diffusion-open termination of the new waterproofing layer allows expansion of the water vapor from the existing layers. It leads to the improvement of the thermal-technical properties of the original thermal insulation during a short time. The aim of the whole project is to create complex methodology enabling sophisticated approach to the design solution for the repair or renovation of roof deck without the need for their complete remove. The project leads to considerable cost saving and loads by reduce of ecological loads by landfilling or waste disposal. Index Terms-Flat roof, renovation, perforation, moisture, waterproofing layer, reconstruction, roof deck, thermal insulation layer I.Jiří Rozsypal is a authorized engineer in the field of civil engineering, graduate of the master's degree program at the Faculty of Civil Engineering of the Brno University of Technology and specialized studies at the Institute of Forensic Expertise of the Brno University of Technology, a PhD student at the Institute of Building structures, Faculty of Civil Engineering, Brno University of Technology. He deals with the issue of building insulation with a focus on roofs and ventilated facades. Since 2004 he has been working in the realization sphere in the field of waterproofing of buildings and is the executive of RKNT expert consultanty s.r.o.

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Section: Renovation Of Flat Roofs Without the Need To Remove The mentioning

confidence: 99%

Section: Renovation Of Flat Roofs Without the Need To Remove The mentioning

confidence: 99%