The effects of additions of fly ash and fly ash-slag on elastic modulus of recycled aggregate concrete(RAC) are discussed,and the mechanism of action is researched in this paper.

 
  • 研究了粉煤灰單摻、粉煤灰與礦渣雙摻對再生骨料混凝土(RAC)彈性模量的影響,并初步探討了其影響機理;建立了再生骨料混凝土彈性模量與立方體抗壓強度的相關(guān)關(guān)系式。
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