In this section
@article{Del:2016:10.1016/j.ijimpeng.2016.05.015,
author = {Del, Linz P and Hooper, PA and Arora, H and Wang, Y and Smith, D and Blackman, BRK and Dear, JP},
doi = {10.1016/j.ijimpeng.2016.05.015},
journal = {International Journal of Impact Engineering},
pages = {39--53},
title = {Delamination properties of laminated glass windows subject to blast loading},
url = {http://dx.doi.org/10.1016/j.ijimpeng.2016.05.015},
volume = {105},
year = {2016}
}
TY - JOUR
AB - Delamination processes absorb significant amounts of energy in laminated glass windows when they are subjected to blast loads. Blast tests were performed previously and their results had been used to calculate the loads imposed on the support systems. In this research, the delamination process at realistic deformation rates was studied to understand the reaction force response obtained. Laboratory tensile tests were performed on pre-cracked laminated glass specimens to investigate their delamination behaviour. The experiments confirmed the presence of a plateau in the force-deflection graphs, suggesting that the delamination process absorbed significant energy. The experimental results were then employed to calibrate FEA models of the delamination process with the aim of estimating the delamination energy of the polyvinyl butyral (PVB) membrane and glass layers and its relationship with deformation speed. The delamination energies obtained through this research, if used with the appropriate PVB material model, are a valuable new tool new tool in the modelling and design of laminated glass façade structures.
AU - Del,Linz P
AU - Hooper,PA
AU - Arora,H
AU - Wang,Y
AU - Smith,D
AU - Blackman,BRK
AU - Dear,JP
DO - 10.1016/j.ijimpeng.2016.05.015
EP - 53
PY - 2016///
SN - 1879-3509
SP - 39
TI - Delamination properties of laminated glass windows subject to blast loading
T2 - International Journal of Impact Engineering
UR - http://dx.doi.org/10.1016/j.ijimpeng.2016.05.015
UR - http://hdl.handle.net/10044/1/32919
VL - 105
ER -