| Title |
An Experimental Study on Compressive Strength Evaluation of Structural Concrete using Transparent Joint Separation Test Body according to the Pouring and Curing Temperature |
| Authors |
Kim Seong-Deok ; Jung Kwang-Sik ; Paik Min-Su ; Lee Young-Do ; Jung Sang-Jin |
| Keywords |
Transparent Joint Separation Test Body ; Structural Concrete Compressive Strength |
| Abstract |
An evaluation of the concrete strength has very important meaning in the maintenance and the structural safety. The reliability of ferroconcrete building is weakening and enlarging the life is strongly demanded due to the early deterioration of concrete. Like this social demand, concrete strength presumption is being indirectly executed using the result in parallel with the concrete pouring by material age. This data is usually different as concrete poured practically and the way of hardening and curing. Although existing concrete strength presumption formula is proposed, the material used and the concrete strength is different. And as a matter of remicon, the concrete strength varies according to the site and the way of curing. So the objective of this research is strength evaluation of the structural body concrete according to the concrete pouring and curing temperature change seasonally after using the system which evaluates the structural body concrete strength which is applied the transparent junction-separation mold that is presented. Also there is an objective to present the fundamental data for the constructional quality technique proposal of the structural body concrete developed in relation to field specimen and the strength evaluation method by non-breaking. |