Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《China Forest Products Industry》 2018-04
Add to Favorite Get Latest Update

Analysis of Heat Transfer Test of Exterior Wall Structure of Two Kinds of Common Buildings

YANG Jing;RAO Xin;WANG Zheng;CHEN Xiao-han;ZHANG Peng;Department of Landscape Architecture,Jiangsu Vocational College of Agriculture and Forestry;College of Materials Science and Engineering,Nanjing Forestry University;  
In this paper, the heat transfer coefficient of two kinds of common buildings' exterior wall is measured and analyzed by heat flow meter method. The heat transfer coefficient of exterior wall structures of timber framed structure building and reinforced concrete building is calculated and measured, and the thermal performance of the two kinds of external wall types and structures is evaluated and measured, the two different types of external walls and the thermal performance of the structure are compared and analyzed, and the building composite wall thermal engineering level and applicable areas are determined. The results show that the theoretical values of the heat transfer coefficient of the two kinds of common buildings are consistent with the measured values. The thermal performance of the exterior structure of the timber framed structure building is of grade Ⅲ_t, which can be used in cold areas and hot summer and cold winter areas. The structure of reinforced concrete wall structure is thick, but its insulation effect is poor than the timber framed structure building. The above mentioned is in order to provide reference for the optimization design and engineering application of timber framed structure building and reinforced concrete building.
【Fund】: 江苏农林职业技术学院院级科技项目(2016kj008);; 江苏高效品牌专业建设工程资助项目(PPZY2015A082)
【CateGory Index】: TU111.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved