Comparison of blast analysis methods for modular steel structures

Name: Comparison of blast analysis methods for modular steel structures
Author: Erkmen, Bülent

İsim	Comparison of blast analysis methods for modular steel structures
Yazar	Erkmen, Bülent
Basım Tarihi:	2018-03
Basım Yeri	- Turkish Chamber of Civil Engineers
Konu	Blast loads, Blast-resistant steel modular buildings, Equivalent single degree of freedom, Dynamic interaction
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1300-3453
Kayıt Numarası	4cbf4486-1947-4235-93ca-95bc07d6deb7
Lokasyon	Civil Engineering
Tarih	2018-03
Örnek Metin	Two blast analysis methods widely used are three-dimensional finite element (FE) and uncoupled equivalent single degree of freedom (ESDOF) methods. The uncoupled equivalent ESDOF method, which is the most common blast analysis method, provides considerable advantages and simplicity in analysis and design stages. However, the inherent assumptions and simplifications involved but especially neglecting member's dynamic interactions can significantly affect accuracy of analysis results. In this study, blast performance of a prototype two-module steel blast-resistant building is evaluated using uncoupled ESDOF and FE methods. The results are compared to evaluate adequacy of uncoupled ESDOF method for blast analysis of the structure.
DOI	10.18400/tekderg.389954
Cilt	29

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Comparison of blast analysis methods for modular steel structures

Yazar Erkmen, Bülent

Basım Tarihi 2018-03

Basım Yeri - Turkish Chamber of Civil Engineers

Konu Blast loads, Blast-resistant steel modular buildings, Equivalent single degree of freedom, Dynamic interaction

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1300-3453

Kayıt Numarası 4cbf4486-1947-4235-93ca-95bc07d6deb7

Lokasyon Civil Engineering

Tarih 2018-03

Örnek Metin Two blast analysis methods widely used are three-dimensional finite element (FE) and uncoupled equivalent single degree of freedom (ESDOF) methods. The uncoupled equivalent ESDOF method, which is the most common blast analysis method, provides considerable advantages and simplicity in analysis and design stages. However, the inherent assumptions and simplifications involved but especially neglecting member's dynamic interactions can significantly affect accuracy of analysis results. In this study, blast performance of a prototype two-module steel blast-resistant building is evaluated using uncoupled ESDOF and FE methods. The results are compared to evaluate adequacy of uncoupled ESDOF method for blast analysis of the structure.

DOI 10.18400/tekderg.389954

Cilt 29