PURPOSES : The purpose of this study is to develop a solar powered block pavement system satisfying the road design criteria in Korea. The concrete block pavement system was chosen as the most suitable for development at the current level of technology.
METHODS : A new solar block pavement system was conducted by seperating the solar module from the concrete block. The solar panel module is responsible for the solar powered system and the solar concrete block is responsible for the vehicle load support. Quality criteria for block pavements in Korea were collected to select the appropriate quality criteria for a solar block pavement system. The laboratory tests conducted were slip resistance test, compressive strength test and absorption rate test of the concrete blocks, flexural strength test of the acrylic protection panel, and UTM load test of the solar panel module. Solar power measurement was also conducted at the field test section for field performance evaluation.
RESULTS : The acrylic protection panels were selected as 15mm thick panels with diagonal patterns of 45°, considering the power generation efficiency, appropriate thickness of the solar power modules, slip resistance and flexural strength. The results of the laboratory tests for evaluating the structural performance of concrete blocks demonstrated that the compressive strength and absorption rate were 22.7 MPa and 3.4% on average, respectively. From these results, it can be observed that the concrete blocks of the solar block pavement system satisfy the block pavement criteria in Korea. As a result of the UTM load test of the solar panel module, the maximum compressive load was found to be 26 tonf on average, and it was confirmed that damage does not occur under a passenger car load.
CONCLUSIONS : A new solar block pavement system was developed by seperating the solar module and concrete block. As a results of the laboratory and field tests, both the solar module and concrete block satisfied the quality criteria for block pavement in Korea.

ABSTRACT
 1. 서론
 2. 태양광 포장시스템 기준수립 및 시제품 제작
  2.1. 국내 블록포장의 기준
  2.2. 국내에 적합한 태양광 도로시스템 제안
  2.3 태양광 도로시스템의 시제품 제작
 3. 태양광 도로시스템의 성능평가
  3.1. 미끄럼 저항성 시험
  3.2. 콘크리트 블록의 압축강도 시험
  3.3. 콘크리트 블록의 흡수율
  3.4. 태양광패널 보호용 아크릴 하중재하시험
  3.5. 태양광 도로시스템의 하중재하 시험
 4. 현장 시험시공을 통한 태양광 도로시스템현장적용성 평가
  4.1. 태양광 도로 패널의 현장 발전량 확인
  4.2. 현장 차량하중 재하시험
 5. 결론
 REFERENCES

• 서주원(㈜토탈페이브시스템) | Seo Joowon
• 김봉현(㈜지오티에스) | Kim Bonghyun
• 박성기(㈜콘텍이엔지) | Park Sungki
• 최재순(서경대학교 토목건축공학과) | Choi Jaesoon 교신저자