既有玻璃幕墙硅酮结构胶现场检测技术  

FIELD INSPECTION TECHNIQUE OF STRUCTURAL SILICONE ADHESIVE ON EXISTING GLASS CURTAIN WALL

作　　者：吴懿 

机构地区：[1]厦门市建筑科学研究院,福建厦门361004

出　　处：《建筑技术》2012年第10期919-921,共3页Architecture Technology

摘　　要：硅酮结构胶老化是困扰幕墙工程使用的一个难题。通过硅酮结构胶现场粘结强度试验,检测粘结破坏的最大拉力值和拉伸破坏长度,再通过计算得出拉伸粘结强度和拉伸率,可真实反映既有玻璃幕墙硅酮结构胶的现时状况,为幕墙工程的检测和鉴定提供一定的借鉴。Aging of structural silicone adhesive is a main problem in engineering application of curtain wall. Maximum pull force and tension failure length can be obtained through filed adhesion test of structural silicone adhesive, and then tensile property and tensile rate can be calculated real performance of structural silicone adhesive on existing glass curtain wall, test and inspection of curtain wall works. This method could reflect the providing certain references for

关 键 词：玻璃幕墙 硅酮结构胶 拉伸粘结性 现场检测 老化 

分 类 号：TU317[建筑科学—结构工程]