지표면조도는 건축구조물에 작용하는 풍속과 난류강도의 연직분포에 중대한 영향을 미칠 수 있다. KDS 2022에서 지표면조 도구분은 목안측정법으로 판정되고 두 가지 이상의 지표면조도가 혼재되어 있는 경우 중간상태의 지표면조도구분을 적용해야 한다. 이런 접근법은 엔지니어의 주관적인 판단에 의존하여 풍하중 산정의 불확실성을 유발할 수 있다. 이런 문제들을 해결하기 위해 본 연 구에서는 환경부가 제공한 토지피복지도를 활용하였으며, 지표면상태가 혼재되어 있는 경우 ESDU의 경계층 이론에 따라 유효한 바 람의 연직분포를 생성하였다. 토지피복지도를 활용하여 대표적인 10개 지역의 지표면상태를 구분하였으며, KDS, ISO 그리고 ESDU 에 따른 판정법에 의해 결정된 지표면조도구분을 비교하였다.

The purposes of establishing accreditation standards for the occupational therapy program are to assure the quality of the program and to assist in the development of the program. Accreditation serves the public as accredited programs modify their requirements to reflect changes in knowledge and practice generally accepted in the field. To students, accreditation provides an assurance that the educational activities of an accredited program have been found to be satisfactory, and therefore meet the needs of students. Also it assists in the transfer of credits between institutions, or in the admission of students to advanced degrees through the general acceptance of credits among accredited institutions when the performance of the students has been satisfactory and the credits to be transferred are appropriate to the receiving institution. The occupational therapy programs benefit from accreditation through the stimulus provided for self-evaluation and self-directed program improvement and strengthening of program self-evaluation by the review and counsel provided through the accrediting agency. At the same time, this process enhances the reputation of an accredited program because of public regard for accreditation. Lastly, the profession of occupational therapy can be strengthened by contributing to the unity of the professions in an activity directed at improving professional preparation and professional practice.

In this study, an experimental study of Impulse Thermography was carried out on a concrete specimen with in-placed artificial defects at different depths and dimensions. Then, all the data were processed by Pulse Phase Thermography technique by performing Fast Fourier Transformation. The results were compared with the absolute contrast method.