| 期刊全称 | A Concept for Measuring and Evaluating Optical Anisotropy Effects in Tempered Architectural Glass | | 影响因子2023 | Steffen Dix | | 视频video | | | 发行地址 | Investigates and assesses residual stress phenomena in tempered glass.Optical anisotropy effects can occur in building envelopes made of tempered glass.Reviews methods for measuring anisotropy effects | | 学科分类 | Mechanik, Werkstoffe und Konstruktion im Bauwesen | | 图书封面 |  | | 影响因子 | .Optical anisotropy effects can occur in building envelopes made of tempered glass. The visual effect has been neglected in the evaluation of the building product and increasingly leads to disputes between the parties involved. This thesis extends the state of knowledge on the cause and perception of optical anisotropic effects and presents a concept for measuring and evaluating them in flat monolithic tempered architectural glass..Initially, an overview and description of current photoelastic measurement methods are given, and the accuracy of the used measurement setups is verified for the first time. The experimental basis for the concept is formed by extensive full-field retardation measurements in the laboratory and field studies of the maximum visibility of the anisotropy effects in an outdoor test rig with accompanying polarization measurements of the sky. Various glass types, geometries, and tempering levels are selected based on typically used products, and their influence on theresulting retardation image is investigated. Determining a correlation of the retardation images with the reflection images of selected test specimens in the outdoor test rig complements the experiments..Based | | Pindex | Book 2024 |
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发表于 2025-3-21 19:14:35
