Paper Title:
Thermal Stress Performance Analysis for a New External Wall Insulation System
  Abstract

In this paper, two models are taken as subjects, one being a small frame exterior composite insulation system with the shear key, the other being the system without the shear key. In extreme high temperature conditions in summer, the small frame exterior composite insulation system temperature stress and strain are analyzed with numerical simulation using finite element method. Results show that shear key can effectively reduce the stress concentration, weaken the stress peak by nearly 50% and reduce the deformation by nearly 50% as well, thus effectively reducing the probability of crack cracking, improving the durability and extending service life.

  Info
Periodical
Chapter
Chapter 3: Frontiers of Civil Engineering
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
1929-1932
DOI
10.4028/www.scientific.net/AMM.71-78.1929
Citation
J. G. Li, "Thermal Stress Performance Analysis for a New External Wall Insulation System", Applied Mechanics and Materials, Vols. 71-78, pp. 1929-1932, 2011
Online since
July 2011
Authors
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Price
$32.00
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