STUDY ON THE TEMPERATURE RESPONSE OF BI-DIRECTIONAL BEAM STRING STRUCTURE CONSIDERING THE SOLAR RADIATION

Liu Hongbo; Chen Zhihua; Chen Binbin

doi:10.13204/j.gyjz201309025

Volume 43 Issue 9

Dec. 2014

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Liu Hongbo, Chen Zhihua, Chen Binbin. STUDY ON THE TEMPERATURE RESPONSE OF BI-DIRECTIONAL BEAM STRING STRUCTURE CONSIDERING THE SOLAR RADIATION[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 129-133,139. doi: 10.13204/j.gyjz201309025

Citation:

Liu Hongbo, Chen Zhihua, Chen Binbin. STUDY ON THE TEMPERATURE RESPONSE OF BI-DIRECTIONAL BEAM STRING STRUCTURE CONSIDERING THE SOLAR RADIATION[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 129-133,139. doi: 10.13204/j.gyjz201309025

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STUDY ON THE TEMPERATURE RESPONSE OF BI-DIRECTIONAL BEAM STRING STRUCTURE CONSIDERING THE SOLAR RADIATION

doi: 10.13204/j.gyjz201309025

1.
Key Laboratory of Coast Civil Structure Safety of China Ministry of Education,Tianjin University,Tianjin 300072,China

Received Date: 2013-04-20
Publish Date: 2013-09-20

Abstract

Abstract

For large-span steel structure with transparent materials，or the one is outdoor，its temperature is usuallynot only higher than the corresponding ambient temperature，but also very non-uniform under solar radiation．Therefore，the high non-uniform temperature is the control load for the large-span steel structures． However，there areno definite and scientific bases for determining the thermal load in current codes and published papers． Combinedwith an actual project of a bi-directional beam string structure，the numerical simulation method for the temperaturefield analysis of steel structures under solar radiation was established． The temperature distribution and the thermalload response were also analyzed．
- solar radiation,
- non-uniform temperature field,
- bi-directional beam string,
- thermal response of structure,
- temperature action value

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References(19)

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