Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Approaches for Design to Resist Disproportionate Collapse
SEI's Progressive Collapse Standards and Guidance Committee is developing a guidance document to address collapse resistance in buildings. This comprehensive guidance document will support existing design standards and building codes and may be applicable to buildings and structures only as dictated by local statute. The guidance document will provide a variety of different approaches for design to resist disproportionate collapse. These approaches include the alternate path approach for bridging over a damaged zone, hardening of structural elements through specific local resistance and segmentation through compartmentalization. The guidelines will address the rigorous evaluation of damage resulting from a pre-determined threat or the potential for progression of collapse due to a threat independent prescription of initial zone of damage. Rigorous analytical methods will be presented along with the simplified approximate methods. These analytical approaches will help guide practicing engineers who must evaluate the behavior and stability of a wide range of structural configurations to varying extents of initial damage or specified threat. To help illustrate application of the guidelines, examples will demonstrate the implementation of the analytical procedures.
Approaches for Design to Resist Disproportionate Collapse
SEI's Progressive Collapse Standards and Guidance Committee is developing a guidance document to address collapse resistance in buildings. This comprehensive guidance document will support existing design standards and building codes and may be applicable to buildings and structures only as dictated by local statute. The guidance document will provide a variety of different approaches for design to resist disproportionate collapse. These approaches include the alternate path approach for bridging over a damaged zone, hardening of structural elements through specific local resistance and segmentation through compartmentalization. The guidelines will address the rigorous evaluation of damage resulting from a pre-determined threat or the potential for progression of collapse due to a threat independent prescription of initial zone of damage. Rigorous analytical methods will be presented along with the simplified approximate methods. These analytical approaches will help guide practicing engineers who must evaluate the behavior and stability of a wide range of structural configurations to varying extents of initial damage or specified threat. To help illustrate application of the guidelines, examples will demonstrate the implementation of the analytical procedures.
Approaches for Design to Resist Disproportionate Collapse
Smilowitz, Robert (Autor:in) / Waggoner, Mark (Autor:in) / Marchand, Kirk (Autor:in)
Structures Congress 2009 ; 2009 ; Austin, Texas, United States
Structures Congress 2009 ; 1-5
29.04.2009
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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