Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Investigation of Circular Reinforced Concrete Columns Exposed to Elevated Temperatures
This paper presents an experimental study on thermal and structural performance of fire-damaged circular reinforced concrete (RC) columns with medium and high strength concretes. A total twelve circular RC columns were exposed to elevated temperatures following the ISO 834 standard fire curves up to 120 min. The investigation focused on the effect of concrete compressive strength and fire duration on the residual axial capacity. The paper presents the temperature radiation into the column’s section versus duration and exterior temperature levels. In addition, detailed deterioration damage of the columns, residual axial load carrying capacity and load-displacement response of columns are presented. Detailed review of experimental work done by others is also presented.
Experimental Investigation of Circular Reinforced Concrete Columns Exposed to Elevated Temperatures
This paper presents an experimental study on thermal and structural performance of fire-damaged circular reinforced concrete (RC) columns with medium and high strength concretes. A total twelve circular RC columns were exposed to elevated temperatures following the ISO 834 standard fire curves up to 120 min. The investigation focused on the effect of concrete compressive strength and fire duration on the residual axial capacity. The paper presents the temperature radiation into the column’s section versus duration and exterior temperature levels. In addition, detailed deterioration damage of the columns, residual axial load carrying capacity and load-displacement response of columns are presented. Detailed review of experimental work done by others is also presented.
Experimental Investigation of Circular Reinforced Concrete Columns Exposed to Elevated Temperatures
Lecture Notes in Civil Engineering
Geng, Guoqing (Herausgeber:in) / Qian, Xudong (Herausgeber:in) / Poh, Leong Hien (Herausgeber:in) / Pang, Sze Dai (Herausgeber:in) / Xu, Jia (Autor:in) / Aboutaha, Riyad (Autor:in)
14.03.2023
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Circular RC column , HSC , Post-fired , ISO 834 standard fire , Elevated temperature damage Engineering , Building Construction and Design , Structural Materials , Solid Mechanics , Sustainable Architecture/Green Buildings , Light Construction, Steel Construction, Timber Construction , Offshore Engineering
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