The strength of bond between the two materials in RC jacketing columns largely depends on the preparation of substrate concrete. This preparation can be described by surface roughness parameters. This paper shows the design procedure of measuring instrumentation for surface roughness of RC structures, and the results of measuring data. These show the necessities and possibilities of the quantifying the surface roughness of RC structures.
목차
Abstract 1. 서론 2. 기존연구 3. 표면거칠기 측정장치 설계와 측정 3.1 표면거칠기 측정장치 설계 3.2 표면거칠기 측정 4. 결론 참고문헌