Design and analysis of blast loaded windows

被引：12

作者：

Figuli, Lucia ^{[1
]}

Zvakova, Zuzana ^{[1
]}

Bedon, Chiara ^{[2
]}

机构：

[1] Univ Zilina, Fac Secur Engn, Univ 8215-1, Zilina 01026, Slovakia

[2] Univ Trieste, Dept Egineering & Architecture, Piazzale Europa 1, I-34127 Trieste, Italy

来源：

12TH INTERNATIONAL SCIENTIFIC CONFERENCE OF YOUNG SCIENTISTS ON SUSTAINABLE, MODERN AND SAFE TRANSPORT | 2017年 / 192卷

关键词：

blast loads; dynamic structural performance; glass; SDOF; Finite Element numerical model;

D O I：

10.1016/j.proeng.2017.06.031

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The increasing number of terrorist attacks brings the need to research on the blast resistance of buildings and transportation systems. Most of these attacks are lastly concentrated on the so called "soft targets" as railways stations, airports, bus stations, shopping centers, etc. In them, high vulnerability is frequently given by fenestrations or novel glass facade systems in general. In this regard, the paper is focused on the analysis of the dynamic behavior of blast loaded glazing windows. Given a reference specimen geometry and wood or plastic frame representative of traditional or new fenestrations respectively, the blast performance of such system is assessed via analytical SDOF calculations. Refined Finite Element (FE) numerical simulations are then presented and discussed, as a preliminary outcome of further exploratory investigations. Following the actual research study, experimental tests will be in fact carried out on the same fenestration systems. (C) 2017 The Authors. Published by Elsevier Ltd.

引用

页码：177 / 182

页数：6