Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Degradation of Mechanical Properties of Wood during Fire
The major objectives of this investigation were to evaluate the decrease in mechanical properties of wood exposed to fire, and to develop a method that can be used to predict the failure time of loaded wooden structural members during fire exposure. To achieve these objectives analytical models were developed which can be used to calculate the temperature distribution inside the wood, the mass loss, the changes in tensile, compressive, and shear strengths and moduli, the decrease in the safety factor and the time of failure. On the basis of these models, a user friendly computer code was written which is suitable for calculating these parameters for loaded wooden slabs exposed to elevated temperatures.
Degradation of Mechanical Properties of Wood during Fire
The major objectives of this investigation were to evaluate the decrease in mechanical properties of wood exposed to fire, and to develop a method that can be used to predict the failure time of loaded wooden structural members during fire exposure. To achieve these objectives analytical models were developed which can be used to calculate the temperature distribution inside the wood, the mass loss, the changes in tensile, compressive, and shear strengths and moduli, the decrease in the safety factor and the time of failure. On the basis of these models, a user friendly computer code was written which is suitable for calculating these parameters for loaded wooden slabs exposed to elevated temperatures.
Degradation of Mechanical Properties of Wood during Fire
G. S. Springer (Autor:in) / M. H. Do (Autor:in)
1983
133 pages
Report
Keine Angabe
Englisch
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