| Title |
A Fundamental Study on The Applicability of construction of Recycled Aggregate Concrete |
| Abstract |
Critical shortage of natural aggregate for production of concrete is developing in many urban areas.At the same time increasing quantities of demloished concrere from deteriorated and obsolete structures are generated as a waste material in the same areas. The reuse of a waste concrete may settle the problems of environmental pollution and shortate of adequate aggtegate. Therefore, this study is to reuse a waste concrete as aggregate for concrete. It is the purpose of this present study to investigate and analyze how thd addition rates of superplasticizer and curing condition affect the properties of fresh and hardened recycled aggregate concrete comparing with those of ordinary concrete and crushed stone concrete. |