Ordinary concrete is generally considered to have satisfactory fire resistance but when it
comes to high strength concrete it shows extensive damage or even catastrophic failure at …

In this contribution the effect of nanosilica (NS) on the behavior of cement mortars containing
quartz aggregate and two types of heavyweight aggregates (magnetite and barite) exposed …

The present research attempted to explore the impact of steel fibers and carbon fiber-
reinforced polymer (CFRP) sheets on the pre-and post-heating bond behavior of steel bars …

This study summarizes the state-of-the-art research progress concerning the influence of
high-temperature exposure on the residual bond strength of steel rebar. Also, an …

This paper studied the estimation of fresh properties of hybrid fiber-reinforced self-
compacting concrete (HR-SCC) mixtures with different types and combinations of fibers by …

Incorporating crumb rubber (CR) as a substitution for aggregate in concrete is a strategy to
mitigate environmental damages caused by this waste. Here, the bond behavior between …

The present research addressed the post-fire bond performance between high-strength
concrete incorporating waste polyethylene terephthalate (WPET) and steel reinforcement; a …

A preliminary study of the possibility of using quartz powder (QP) as mineral admixture
substituting Portland cement (PC) to resist elevated temperature and thermal shock was …

In this study, the deep learning models for estimating the mechanical properties of concrete
containing silica fume subjected to high temperatures were devised. Silica fume was used at …

Concrete structures are able to resist high temperatures due to fire relatively well and they
can be repaired afterwards. In order to select appropriate repair strategies, assessment of …