- Author
-
Wang, Z. H.
|
Tan, K. H.
- Title
- Sensitivity Study of Time Delay Coefficient of Heat Transfer Formulations for Insulated Steel Members Exposed to Fire.
- Coporate
- Nanyang Technological Univ., Singapore
- Journal
-
Fire Safety Journal,
Vol. 41,
No. 1,
31-38,
February 2006
- Keywords
-
steel members
|
sensitivity
|
time delay
|
heat transfer
|
formulation
|
exposure
|
insulation
|
concretes
|
heat capacity
|
equations
|
thermal properties
|
temperature
- Identifiers
- SP approach; constants in the exponential expression of the ISO 834 fire curve; values of the weighting factors; thermal properties of steel and concrete; results of optimal dimensionless time delay; comparison of steel temperature response predicted using different time delay against exact solutions; incorporation of time-varying fire conditions: Duhamel's integral; alternative formulations using Laplace transformation