CAD technologies under thermal properties analysis of wall cladding of framed buildings

Problems of energy-saving and efficient use of resources are currently becoming as important ones. Heat losses reduction in buildings deemed as end-use energy consumers is one of the most promising directions of energy saving. The aim of this analysis was the calculation of thermo technical characte...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-12, Vol.456 (1), p.12065, Article 012065
Main Authors: Bedov, A I, Gabitov, A I, Gaisin, A M, Salov, A S, Chernova, A R
Format: Article
Language:English
Subjects:
CAD
Computer aided design
Concrete construction
Enclosures
Energy conservation
External walls
Floors
Frame structures
Heat loss
Insulation
Mathematical analysis
Multistory buildings
Reinforced concrete
Residential buildings
Software
Specific heat
Thermodynamic properties
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Problems of energy-saving and efficient use of resources are currently becoming as important ones. Heat losses reduction in buildings deemed as end-use energy consumers is one of the most promising directions of energy saving. The aim of this analysis was the calculation of thermo technical characteristics of multi-storey residential building with reinforced concrete frame by simulating external walls using ANSYS software. 25-storey residential building with reinforced concrete frame in Ufa, the Republic of Bashkortostan was taken as the subject of research. Values of specific heat loss were obtained through the structural units and enclosure, on the whole, being reviewed, comparative results between calculations of main thermo technical characteristics of framed building was assessed by ANSYS software and by simplified table method as per SP 230.1325800.2015. Analysis of the air space inside the wall affecting specific heat loss through the junction with floor slab (perforation filled with heat insulation) has indicated that the air space inside the structure do not actually influence the heat loss for the low density blocks. Application of current software complexes like ANSYS is demonstrated as likely to be used for detailed scientific analysis of the possibility to increase enclosures thermal homogeneities. ANSYS may be used together with reference tables for specific heat loss for the junction between perforated floor slabs with the filler wall considering the air space inside it.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/456/1/012065