Finite-Element Numerical Simulation of the Bending Performance of Post-Tensioned Structural Glass Beams with Adhesively Bonded CFRP Tendons | Science Publications

American Journal of Engineering and Applied Sciences

Chiara Bedon¹  Christian Louter¹ 

关键词: Structural Glass;    Laminated Glass;    Post-Tensioned Glass;    Carbon Fibre Reinforced Polymer (CFRP) Tendon;    Finite-Element (FE) Numerical Modeling;   

DOI  :  10.3844/ajeassp.2016.680.691

学科分类：工程和技术（综合）

来源: Science Publications

【 摘 要 】

In this study, a Finite-Element (FE) numerical investigation is carried out on laminated glass beams with Carbon Fibre Reinforced Polymer (CFRP) adhesively bonded post-tensioning tendons. Taking advantage of past four-point bending experimental test results available in literature, a refined full 3D FE numerical model is calibrated and validated. A key role is given to a multitude of aspects, including the implementation of damage models for materials as well as the appropriate mechanical interaction between the beam components, in order to properly reproduce the expected effects of post-tensioning as well as the overall bending behavior for the examined structural typology.

【 授权许可】

Unknown