A Use to Precast Concrete Products of Recycled Aggregate Concrete produced by Aggregate Replacing
By Yasuhiro Dosho
Concrete Research and Technology
Vol.20, No.2, May. 2009 (Issue 50)
- Synopsis:
- In order to build the recycling system of concrete waste, a primary review for applicability of recycled aggregate concrete to the precast reinforced concrete products has been carried out. The review results have confirmed that the properties succh as durability of recycled aggregate concrete can be improved by steam curing and reuse of recycled aggregate concrete is applicable through suitable quality control. And these results have proven that recycled aggregate concrete produced by aggregate replacing can be manufactured through material design that was using the value of relative quality with sufficient quality as precast reinforced concrete products by using materials that conform to all the related quality standards.
- Keywords:
- Recycled aggregate concrete, Precast reinforced concrete products, Steam curing, Aggregate replacing
