原文传递
Flexural Behavior of Glass Beams with T and I Shape Cross Sections
| 题名： | Flexural Behavior of Glass Beams with T and I Shape Cross Sections |
| 其他题名： | Amadio,C.,and Bedon,C.(2011)."Buckling of laminated glass elements in compression."J.Struct.Eng.,10.1061/(ASCE)ST.1943-541X.0000328,803–810. |
| 正文语种： | 英文 |
| 作者： | Giuseppe Campione |
| 关键词： | Glasses;Adhesion;Mechanical testing;Assembly;Metal and composite structures |
| 摘要： | Glass beams having T or I cross sections can be obtained as glass panels or laminated glass (LG) panels assembled with polymer adhesives of different types, such as semirigid (silicones, modified silicones, and polyurethanes) and rigid (epoxy resins, acrylic). Beams can be used mainly as members of transparent roof or floor structures, and as stiffening fins for large-area glass facades. The glued joints between panels constituting the web and flanges of a cross section, created using semirigid polymer adhesive, are the key element of the composite structures, assigning a load-carrying capacity. This paper focuses on the choice of the type of adhesive and of the shape and dimensions of the transverse cross section of glass beams for structural applications. An analytical model is presented for a preliminary design of composite glass beams. The model, able to predict the load-deflection response of the beam, includes limit states due to tensile strength of the glass and glue shear failure. Experimental data given in the literature are utilized to show the effectiveness of the analytical model to reproduce experimental results. |
| 出版年： | 2017 |
| 论文唯一标识： | P-26Y2017V143N09035 |
| 英文栏目名称： | TECHNICAL PAPERS |
| doi： | 10.1061/(ASCE)ST.1943-541X.0001836 |
| 期刊名称： | Journal of Structural Engineering |
| 拼音刊名(出版物代码)： | P-26 |
| 卷： | 143 |
| 期： | 09 |
| 页码： | 423-430 |
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