Research of Steel-Concrete Composite Bridge under Blasting Loads
Joint Authors
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-12
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper presents a study to simulate the performance of steel-plate composite bridge under various blasting loads.
The multi-Euler domain method based on the fully coupled Lagrange and Euler models is adopted for the structural analysis of explosion process with the commercial software Autodyn.
Due to the difference of material characteristics and space distribution between the concrete and steel part, the most adverse position is estimated to be above and below detonation.
A remarkable difference between these two explosive denotations for steel-concrete composite bridge is noted, and the failure mode above denotation is the damage of local concrete deck, with the compression mode near the denotation point showing a standard trigonometric curve.
The failure mode below denotation includes damage of steel girders and concrete failure near junction.
American Psychological Association (APA)
Li, Yuan& He, Shuanhai. 2018. Research of Steel-Concrete Composite Bridge under Blasting Loads. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116265
Modern Language Association (MLA)
Li, Yuan& He, Shuanhai. Research of Steel-Concrete Composite Bridge under Blasting Loads. Advances in Civil Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1116265
American Medical Association (AMA)
Li, Yuan& He, Shuanhai. Research of Steel-Concrete Composite Bridge under Blasting Loads. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1116265
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116265