유동화 콘크리트의 시공성 및 공화적 특성에 미치는 베이스콘크리트의 조합조건에 관한 기초적 연구

A Fundamental Study on the Mix Proportion of Base Concrete Influencing on the Workability and Engineering Properties of Flowing Concrete

This is the study on the performance of workability and engneering properties of flowing concrete using the superplasticizers, which are being used for control of the consistency of fresh concrete without modifying the properties of the hardened concrete and for production of high quality concrete at a low water-cement ratio. It is the aim of this study to analyze and investigate workability and engineering properties of flowing concrete according to the addition rate in poor and rich mix proportions of base concrete. Base on this fundamental investigation for the development of flowing concrete mix design, it could be drawn that the workability and engineering properties of flowing concreteare influenced greatly by mix proportion and dosage of superplasticizers.