Results 11 to 20 of about 20,129 (306)

Experimental and Numerical Investigation of Received ‎Solar Radiation on a Domed and Flat Roof [PDF]

open access: yesمجله مدل سازی در مهندسی, 2015
Domed roofs are the masterwork of mechanical engineering because of building heat load reduction in Iran. Received ‎solar radiation on a domed and flat roof has been compared with each other experimentally and numerically in this ‎research.
Mohsen Mazidi Sharfabadi   +1 more
doaj   +2 more sources

Comparative analysis of flat roof systems using life cycle assessment methodology: Application to healthcare buildings

open access: yesCase Studies in Construction Materials, 2022
Environmental impact reduction, structural security, and material resource optimization are basic aspects in selecting a construction system. In this study the environmental impact of the 10 predominant flat roof systems in the Spanish infrastructure was
Manuel Botejara-Antúnez   +2 more
doaj   +1 more source

The modeling of slopes of flat roofs on marginal gradients / Plokščiųjų eksploatuojamųjų stogų nuolydžių modeliavimas esant ribiniams nuolydžiams

open access: yesMokslas: Lietuvos Ateitis, 2011
This article is dedicated to study installation options of roofing for parking lots which are proposed by designers, manufacturers and suppliers of materials, the Lithuanian legislative requirements for roofs of this type.
Romas Rasiulis
doaj   +1 more source

Analysis of waterproofing defects and technology development for car parking roofs: Lithuanian case

open access: yesJournal of Civil Engineering and Management, 2012
This work presents the analysis of installation options of exploitable car park roofs offered by the designers, material manufacturers and suppliers and introduces the Lithuanian legislation with the requirements for this type of roofing.
Leonas Ustinovichius   +3 more
doaj   +1 more source

The use of temperature-humidity index (thi) to evaluate temperature-humidity conditions in freestall barns [PDF]

open access: yesJournal of Central European Agriculture, 2014
The objective of this study was to evaluate temperature/humidity conditions in freestall barns with different types of gravity ventilation and to determine the risk of heat stress in cows based on the temperature-humidity index. The study was carried out
Andrzej Marciniak
doaj   +1 more source

Effectiveness Analysis of Insulation and Roof Covering Material in Office Flat Roof

open access: yesInternational Journal of Technology, 2023
Wasteful consumption of electricity in high-rise building in Indonesia is the primary trigger for the increase in carbon emissions. Predominantly, the excessive use of electrical appliances and air conditioning systems is the principal factor ...
Rossy Armyn Machfudiyanto   +4 more
doaj   +1 more source

Cool roof technology in London: An experimental and modelling study [PDF]

open access: yes, 2013
This is the post-print version of the final paper published in Journal of Energy and Buildings. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Kolokotroni, M   +8 more
core   +1 more source

Thermal Insulation Performance of Roof Forms in Rural Residential Houses in Western China [PDF]

open access: yesE3S Web of Conferences
The thermal insulation performance of the roofs in rural residential buildings in western China was discussed in this paper. A type of residential building that had been extensively constructed in the southern Shaanxi region was selected as the basic ...
Xiao Qiubo   +4 more
doaj   +1 more source

A simplified method for evaluating sloshing impact pressure on a flat roof based on Wagner’s theory

open access: yesMechanical Engineering Journal, 2020
In sodium-cooled fast reactors, free liquid surfaces are found in several important components, including reactor vessels; sloshing due to earthquakes is one of the major concerns in design.
Shigeru TAKAYA, Tatsuya FUJISAKI
doaj   +1 more source

Increasing thermal protection with use of green roof

open access: yesActa Polytechnica CTU Proceedings, 2022
The use of green roof is a great choice in case of climate change mitigation and reduction of urban heat islands. Positive aspects of green roofs during winter or the whole year round balance are often overlooked.
Peter Juras
doaj   +1 more source

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