2018.07Doors&Windows
随着装配式建筑的崛起
2
首先选择市场中常见的某品牌装配式建筑密封胶
不同处理方式对改性硅烷密封胶
摘
The exterior wall joints of fabricated construction are usually sealed by the modified silicone sealants,the performance of the durability of the modified silicone sealants determines the waterproof of the exterior wall joint of fabricated construction.In this article, the modified silicone sealants are treated by water immersion at room temperature and high temperature℃and water-ultraviolet. Researching the effect of different treatment ways on the durability of modified silicone sealants.
Key words:fabricated construction,modified silicone sealants,different treatment method,durability
幕墙专栏
13
2018.07
Doors &Windows
），）。

、（
序号123
4
处理条件标准条件环
境下浸水条件下（23±2）℃浸水条件下（40±5）℃水-紫外辐照处理后
拉伸强度/MPa 0.460.160.150.15
最大强度时伸长率/%279.66230.71186.96177.02
粘结破坏面积/%010*******
幕墙专栏
14
Doors&Windows
分析
a)、（样相比
参考文献
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C+C=18mm+10mm=28mm
玻璃悬挑边沿处的结构胶宽度至少为
通过合理的设计和严谨的力学分析
参考文献
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（上接第12页）
幕墙专栏
15
2018.07。