Behaviour of concrete structures in fire

Fire Damage Assessment of Reinforced Concrete Structures Using Fuzzy Theory

Once a reinforced concrete (RC) structure is damaged by fire, the fire damage assessment should proceed to take appropriate post-fire actions, including the decision-making of whether it can be repaired for reuse or not. Since the assessment results of current fire damage diagnosis methods, however, highly depend on the subjective judgment of inspectors, it is hard to ensure their objectiveness...

Evaluating the Fire Performance of FRP-strengthened Concrete Structures

Reliability of Existing Concrete Structures during Fire – the Case Study of Concrete Slabs Subjected to Chloride Induced Corrosion

The assessment of the reliability of concrete structures during fire is becoming increasingly important due to the emergence of performance based design codes, the increased interest in decision making with respect to life time optimization of infrastructure, and the direct applicability of reliability calculations for insurance purposes. Most recent studies on the topic of the probabilistic ca...

Ambient and fire behaviour of eccentrically loaded elliptical slender concrete-filled tubular columns

This paper presents the results of an experimental program carried out on slender elliptical hollow section columns filled with concrete. Given the reduced number of experimental results found in the literature on concrete filled tubular columns with elliptical cross-section, the main objective of this paper is to compare the behaviour of such innovative cross-sections under ambient and high te...

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...