Vulnerability and Protection of Glass Windows and Facades under Blast: Experiments, Methods and Current Trends
Journal Title: International Journal of Structural Glass and Advanced Materials Research - Year 2017, Vol 2, Issue 1
Abstract
Glass has been overwhelmingly used for windows and facades for modern constructions. Nevertheless, due to its relatively low tensile strength and mostly brittle behaviour, compared to other structural members, glass windows/facades are one of the most fragile components for a building envelop that are always associated with vast casualties in a blast incident. Several researches have been carried out to study the performance of glass windows and facades under blast loading, which include laboratory investigations on glass dynamic properties; analytical solutions for the analysis of the response of monolithic and laminated glass panes under shock; numerical modelling of window vulnerability to air blast waves; laboratory or field blast tests to validate the prediction and performance of glass windows and assemblies, as well as the efficiency of possible mitigation and retrofitting solutions for novel or existing glass claddings. This paper presents a review on the state of art of analysis and design of glass window/facade system under blast loading, with evidence of available experimental outcomes, design methods and trends, open challenges.
Authors and Affiliations
Xihong Zhang and Chiara Bedon
Keywords
Related Articles
- EP ID EP40354
- DOI 10.3844/sgamrsp.2017.10.23
- Views 346
- Downloads 0
Preparation of Porous Silicon P-Type and Thermal Diffusivity Measurement Using Photoacoustic Technique
Porous silicon (PSi) layers were formed on a p-type Si wafer. Electrochemical method was used to prepare 36 samples with three values of current density (10, 20 and 30) mA/cm2, each involved ( 20, 40, 60 and 80) min etch...
Construction Stage Analysis for a New Mixed Structure Building in Milan
In this study the Construction Stage Analysis (CSA) of a new mixed structure building is discussed in order to identify the best timing and execution activities scheduling. The building is part of a new university campus...
Examination of Laminated Glass with Stiff Interlayers – Numerical and Experimental Research
Glass is a linear-elastic and isotropic building material which allows for a quick calculation of internal forces and stress in the design stage. However, in safety applications, e.g. overhead glazing or balustrades, it...
Transformable Curved Thin Glass Greenhouse
The use of new generation thin, lightweight and damage-resistant glass, originally conceived for electronic displays, is being very recently proposed for structural applications, in particular for adaptive and movable sk...
New Golden Red Sodium Calcium Silicate Glasses
Traditional golden red glasses were based on K2O-PbO-SiO2 composition system. In this paper, we reported new golden red glasses based on Na2O-CaO-SiO2 system without SnO2 and PbO in them. By using a spectrophotometer and...