Permeability Evaluation of Cold Joint Concrete under Compressive Load
In this paper, it is evaluated for sound and cold joint concrete under compressive load. To evaluate the permeability of the concrete, to prepare a cold joint specimens. And the water permeability evaluated by comparison of the sound and the cold joint concrete. it selected control, 30%, and 60% of the breaking strength. Results of evaluating the permeability of the cold joint concrete under compressive load, and tended to reduce at 30% of load, to increase at 60% of load.