Study on the design of energy-saving for the outer envelope structure of prefabricated buildings in cold region
DI Peng
JU Bin
Abstract：The energy-saving design for peripheral structure is very important to realize the energy saving of the prefabricated building. This paper studies the influence of exterior wall,roof,window type and window-wall ratio on the prefabricated building load. Take the example of a prefabricated building in Xi'an,build the basic model,conclude the reasonable window-wall ratio of the each orientation towards and the suitable insulation thickness,and optimize the energy-saving design of the outer envelope structure of the residential model. To study whether energy-saving design can meet the requirements of green building standards and provide some reference for the energy-saving design of the prefabricated house in cold area.
Keywords：prefabricatedresidential buildingouter envelope structureinsulation thicknesswindow-wall ratio
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 5-8,36 )