A Good Earthquake Concave Behaviour of a Seismic Isolator Which Supports a Metallic Roof
Joint Authors
Rovenţa, Ionel
Durău, Iancu
Stoica, Nicolae Daniel
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-11-06
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
We combine some important theoretical mathematical results with practical aspects from engineering in a nice framework of K-spiders, which forms a space with global nonpositive curvature.
Some concavity properties into such framework are derived.
As an application, we consider a mathematical model for an engineering problem.
More precisely, we are trying to model the behaviour of tension forces appearing in a metallic roof supported on seismic isolators.
In fact, we are looking to find the properties of good seismic isolators in order to reduce the destructive power of an earthquake.
The answer consists of a concave behaviour in terms of the displacements on the 3D axes of the Cartesian system.
American Psychological Association (APA)
Durău, Iancu& Rovenţa, Ionel& Stoica, Nicolae Daniel. 2017. A Good Earthquake Concave Behaviour of a Seismic Isolator Which Supports a Metallic Roof. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1190289
Modern Language Association (MLA)
Durău, Iancu…[et al.]. A Good Earthquake Concave Behaviour of a Seismic Isolator Which Supports a Metallic Roof. Mathematical Problems in Engineering No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1190289
American Medical Association (AMA)
Durău, Iancu& Rovenţa, Ionel& Stoica, Nicolae Daniel. A Good Earthquake Concave Behaviour of a Seismic Isolator Which Supports a Metallic Roof. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1190289
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190289