外墻保溫開裂、滲漏的原因與防治措施畢業(yè)論文

1、 ********* *********成人教育學院 成人教育學院 學生畢業(yè)論文 學生畢業(yè)論文 年 級： 級： **** ****級 學習形式及層次： 學習形式及層次： 專升本 專升本 學 院： 院： ******** ******** 專 業(yè)： 業(yè)： 土木工程 土木工

2、程 論 文 題 目： 目：外墻保溫開裂、滲漏的原因與防治措施 外墻保溫開裂、滲漏的原因與防治措施 學 生 姓 名： 名： ****** ****** 學 號： 號： *********** *********** 論文完成時間： 論文完成時間： 二 0 一二年五月 一二年五月 Abstract: With the

3、 deepening of China's energy-saving undertakings,since 2006 the most cities of China are actively promoting exterior insulation and energy-saving technologies, some relatively mature insulation system (such as po

4、lyethylene powder stupid insulation particles mortar system, poly stupid plastered system etc.) began to be widely used. Due to contingency and particularity of construction and regional differences in climate, seasons c

5、hange in temperature and insulation system complexity, exterior insulation work there were many cracks, leaks and other quality problems, so these problems seriously impacted the normal use of the housing functionality,

6、light damage lead to walls cracked,housing moisture,walls become yellow and black that affect the appearance, serious damage appeared poly stupid empty Alice granular layer, rain down along the wall, in case of frozen ,e

7、merged expansion, cracking, a direct result of external wall insulation layer off a large area, affecting the normal use, seriously affecting the architectural appearance of the image and use the function. For example,

8、the poor quality of the appearance caused by surface irregularities , detail node is not in place causing seepage, leakage, resulting paste is not strong fall outside the wall, practices irregular walls cause cracks. Th