Thermal restraint and fire resistance of columns
نویسندگان
چکیده
منابع مشابه
The Fire Resistance Performance of Recycled Aggregate Concrete Columns with Different Concrete Compressive Strengths
In order to ascertain the fire resistance performance of recycled aggregate concrete (RAC) components with different concrete compressive strengths, four full-scaled concrete columns were designed and tested under high temperature. Two of the four specimens were constructed by normal concrete with compressive strength ratings of C20 and C30, respectively, while the others were made from recycle...
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A numerical model, in the form of a computer program, for evaluating the fire resistance of high performance concrete (HPC) columns is presented. The three stages, associated with the thermal and structural analysis, for the calculation of fire resistance of columns is explained. A simplified approach is proposed to account for spalling under fire conditions. The use of the computer program for...
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Dense Silicon nitride was investigated to determine the effect of its microstructural parameters and densification on thermo-mechanical properties and thermal stress resistance to fracture initiation during a hot or cold mechanical and thermal shock testing. The different materials and microstructures were obtained by changing the parameters such as the type of the powder, additive, forming p...
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Dense Silicon nitride was investigated to determine the effect of its microstructural parameters and densification on thermo-mechanical properties and thermal stress resistance to fracture initiation during a hot or cold mechanical and thermal shock testing. The different materials and microstructures were obtained by changing the parameters such as the type of the powder, additive, forming p...
متن کاملAddition of microencapsulated PCM into single layer mortar: Physical and thermal properties and fire resistance
Dept. Construccions arquitectòniques II, Universitat Politècnica de Catalunya, Barcelona, Spain, Phone: 34-934016296, e-mail: [email protected], [email protected] GREA Innovació Concurrent, Edifici CREA, University of Lleida, Lleida, Spain, Phone: 34-973003576, Fax: 34-973003575, e-mail: [email protected] Department of Materials Science & Metallurgical Engineering, University of Bar...
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ژورنال
عنوان ژورنال: Fire Safety Journal
سال: 2002
ISSN: 0379-7112
DOI: 10.1016/s0379-7112(02)00029-2