Abstract / Description of output
The Pacific Earthquake Engineering Research (PEER) Center’s Performance Based Earthquake Engineering
(PBEE) framework is well documented. The framework is a linear methodology which is based upon
obtaining in turn output from each of the following analyses: hazard analysis; structural analysis; loss
analysis, and finally decision making based on variables of interest, such as downtime or cost to repair.
The strength of the framework is in its linearity, its clear flexibility and in the consideration of uncertainty
at every stage of the analysis. The framework has potential applications to other forms of extreme loading;
however in order for this to be achieved the ‘mapping’ of the framework to the analysis of structures
for other loading situations must be successful.
This paper illustrates one such ‘mapping’ of the framework for Performance Based Fire Engineering
(PBFE) of structures. Using a combination of simple analytical techniques and codified methods as well
as random sampling techniques to develop a range of response records, the PEER framework is followed
to illustrate its application to structural fire engineering. The end result is a successful application of the
earthquake framework to fire which highlights both the assumptions which are inherent in the performance
based design framework as well as subjects of future research which will allow more confidence
in the design of structures for fire using performance based techniques.
This article describes the PEER framework applied to structural earthquake design then follows the
framework from start to completion applying suitable alternative tools to perform each stage of the analysis
for structures in fire.
(PBEE) framework is well documented. The framework is a linear methodology which is based upon
obtaining in turn output from each of the following analyses: hazard analysis; structural analysis; loss
analysis, and finally decision making based on variables of interest, such as downtime or cost to repair.
The strength of the framework is in its linearity, its clear flexibility and in the consideration of uncertainty
at every stage of the analysis. The framework has potential applications to other forms of extreme loading;
however in order for this to be achieved the ‘mapping’ of the framework to the analysis of structures
for other loading situations must be successful.
This paper illustrates one such ‘mapping’ of the framework for Performance Based Fire Engineering
(PBFE) of structures. Using a combination of simple analytical techniques and codified methods as well
as random sampling techniques to develop a range of response records, the PEER framework is followed
to illustrate its application to structural fire engineering. The end result is a successful application of the
earthquake framework to fire which highlights both the assumptions which are inherent in the performance
based design framework as well as subjects of future research which will allow more confidence
in the design of structures for fire using performance based techniques.
This article describes the PEER framework applied to structural earthquake design then follows the
framework from start to completion applying suitable alternative tools to perform each stage of the analysis
for structures in fire.
Original language | English |
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Pages (from-to) | 100-115 |
Number of pages | 16 |
Journal | Engineering Structures |
Volume | 66 |
DOIs | |
Publication status | Published - 1 May 2014 |
Keywords / Materials (for Non-textual outputs)
- Structures in fire
- Performance based design
- PEER
- Fire engineering
- Probabilistic analysis