Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Test methods for characterizing concrete properties at elevated temperature
Fire resistance of structural members is dependent on the thermal and mechanical properties of constituent materials and these properties vary as a function of temperature. Currently, there are limited standardized test procedures for evaluating thermal and mechanical properties of construction materials at elevated temperatures. This paper provides a review and assessment of test methods and procedures for evaluating high temperature thermal and mechanical properties of concrete. The drawbacks and variations in currently available test procedures and methods in standards are discussed. Recommendations on the most suitable methods and procedures for measuring thermal and mechanical properties at elevated temperature is presented. In addition, applicability of the proposed high temperature test methods and procedures is illustrated through a case study on conventional concrete specimens. Further, the need for developing standards by organizations such as American Society for Testing and Materials (ASTM), with standardized specifications and test procedures for measuring high temperature properties of construction materials, is laid out.
Test methods for characterizing concrete properties at elevated temperature
Fire resistance of structural members is dependent on the thermal and mechanical properties of constituent materials and these properties vary as a function of temperature. Currently, there are limited standardized test procedures for evaluating thermal and mechanical properties of construction materials at elevated temperatures. This paper provides a review and assessment of test methods and procedures for evaluating high temperature thermal and mechanical properties of concrete. The drawbacks and variations in currently available test procedures and methods in standards are discussed. Recommendations on the most suitable methods and procedures for measuring thermal and mechanical properties at elevated temperature is presented. In addition, applicability of the proposed high temperature test methods and procedures is illustrated through a case study on conventional concrete specimens. Further, the need for developing standards by organizations such as American Society for Testing and Materials (ASTM), with standardized specifications and test procedures for measuring high temperature properties of construction materials, is laid out.
Test methods for characterizing concrete properties at elevated temperature
Kodur, Venkatesh K.R. (Autor:in) / Banerji, Srishti (Autor:in) / Solhmirzaei, Roya (Autor:in)
Fire and Materials ; 44 ; 381-395
01.04.2020
15 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Characterizing engineering properties of asphalt concrete using UPV test
| British Library Conference Proceedings | 2007
New Methods for Characterizing Coating Properties at Ambient and Elevated Temperatures
| British Library Online Contents | 2010
The elevated Temperature-Properties of reinforced concrete
| UB Braunschweig | 1980
The elevated Temperature-Properties of reinforced concrete
| TIBKAT | 1980
Elevated-temperature thermal properties of lightweight foamed concrete
| British Library Online Contents | 2011