Has the recycled asphalt concrete a good behavior in fatigue? Have you any reference to me propose in this topic?

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Does the use of crushed limestone sand (which is rich in fillers) in concrete affect the shrinkage of concrete? and How ?

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Is there any reliable correlation between the porosity and the compressive strength or the elastic modulus of concrete?

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How and where the first cracks start in a concrete specimen? and how do they propagate during a splitting test?

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Why did the simulated load-displacement curve of beam keep increasing and didn't decrease (ABAQUS)?

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Messaoud Saïdani

Hello Saloua

This may be of interest to you:

1. https://new.hindawi.com/journals/amse/2017/3623658/

2. http://www.ijte.ir/article_44435_69bb9cc4db810902e4a077d2b64e3f2e.pdf

Best wishes

Sameh Yehia

i was working on rubber concrete in structural behavior and this is one of recycled concrete

https://www.researchgate.net/publication/323585563_Experimental_Study_on_Enhanced_Crumb_Rubber_Concrete?_sg=JrNZYsx1_Lw8ey834uuGNDSmXwSbW62_Jnb6fdQ5UepQWmZKoTwemHNsAopp9u8bUfOVFT59l2GgBtQc0oQvzHtvPQwJBmoTfxehFKZA.TZJwDaYSkl9r-KM2Memr9xj4GZGRhq10zBcJ6obmZoNE4wRaTH8rRECJhiXW6cSNJd3v0riY85qJOA0O1HEAVw

Haghi A.K.

This might help:

Assessing Fatigue Life of Reclaimed Asphalt

Concrete Recycled with Nanomaterial Additives

Saad Issa Sarsam*, Ali Muhssin AL-Shujairy

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=20&ved=2ahUKEwj78amHh5XnAhVKPBoKHc9iBioQFjATegQICRAB&url=http%3A%2F%2Ffiles.aiscience.org%2Fjournal%2Farticle%2Fpdf%2F70120002.pdf&usg=AOvVaw2QhfQR0Wb5R4qPHb-ZV3iy