Results 11 to 20 of about 4,753 (289)

Selecting the most effective alternative of waterproofing membranes for multifunctional inverted flat roofs

open access: yesJournal of Civil Engineering and Management, 2017
There are many various methods, techniques and materials for constructing multifunctional inverted flat roofs now. However, in practice, the constructed roofs of this type often have various defects, whose elimination is rather costly.
Darius Kalibatas, Vytautas Kovaitis
doaj   +3 more sources

A Method for Assessing the Potential of Multifunctional Retrofitting of Rural Roofs Based on GF-2 Remote Sensing Imagery [PDF]

open access: yesSensors
Green roofs and photovoltaic (PV) roofs are important forms of roof retrofitting, and unused rural roofs provide favorable conditions for the development of green roofs and PV roofs.
Junqi Wang   +4 more
doaj   +2 more sources

An analysis of absorbed solar radiation by domed and tilted roofs and comparision with flat roofs [PDF]

open access: yesFanāvarī-i āmūzish, 2008
Domed, tilted and flat roofs have a widly used in building construction industry. In this paper Thermal performance of roofs in regard with base state i.e. flat roof about its absorbed radiation and energy consuming was considered for different condition.
S. Mehran, M. Rod, F. Jafar Kazemi
doaj   +2 more sources

Urban rooftops near sports pitches provide a safe haven for a declining shorebird [PDF]

open access: yesScientific Reports
Urbanisation has contributed to a severe decline in biodiversity worldwide. However, urban ecosystems can also play an important role in the conservation of threatened species, including ground-nesting birds such as the Eurasian Oystercatcher (Haematopus
Franz Löffler   +4 more
doaj   +2 more sources

Condensation in flat roofs

open access: yes, 1970
Condensation in attics and flat roofs of residential dwellings in Canada is a problem which, besides a nuisance, can and does cause damage to ceiling and wall structure. Each individual factor involved in the formation of condensation is known and can be calculated, but it is very difficult to predict when and how these factors, which together cause ...
Kuester, G. H.
openaire   +2 more sources

TYPES OF FLAT EARTHEN ROOFS USED IN VERNACULAR ANATOLIAN ARCHITECTURE AND THEIR PRESERVATION PROBLEMS

open access: yes, 2022
Earthen materials and rammed earth architecture concepts are becoming more and more popular among architects due to their applicability in various climates and low-cost construction technique.
EKŞİ AKBULUT, Dilek
core   +2 more sources

Water-Covered Roof Versus Inverted Flat Roof on the Mediterranean Coast: A Comparative Study of Thermal and Energy Behavior

open access: yesApplied Sciences, 2020
Reservoir, or water-collecting roofs present greater thermal inertia than inverted flat roofs due to the mass of water they contain. This feature gives them better thermal performance and leads to greater stability in the indoor air temperature Ti and ...
Almudena Espinosa-Fernández   +2 more
doaj   +1 more source

Wind action on flat roofs

open access: yesBudownictwo i Architektura, 2014
The paper deals with the wind action on flat roofs of rectangular shapes which can be considered for medium-rise and high-rise buildings. Distributions of mean pressure coefficient Cp on flat roofs were measured.
Tomasz Lipecki
doaj   +1 more source

Compact wooden roofs with smart vapour barrier – Pilot project experiences [PDF]

open access: yesE3S Web of Conferences, 2020
Compact roofs are normally built without organic materials between the vapour barrier and the roof membrane due to moisture safety risks. However, laboratory measurements indicate that organic materials could be used provided that a smart vapour barrier (
Schjøth Bunkholt Nora   +3 more
doaj   +1 more source

Technological principles of selection of plants and engineering features of gardening of roofs of the european part of Russia

open access: yesRUDN Journal of Agronomy and Animal Industries, 2013
In a review the basic technological principles of selection of plants for gardening of roofs of the European part of Russia are considered. Long-term grassy and widely expanding plants for gardening of roofs are presented and described.
T Aleksandrovna Fedorova   +3 more
doaj   +1 more source

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