지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 793 - 797 (5page)
이용수
초록· 키워드
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The development of a low cost multifunction measuring device is required for reduction of operation time and procedure in pavement quality inspection. This work aims to develop a multifunction international roughness index and profile measuring device. The developed device consists of hardware and software components. For the hardware components, open chain five bar linkage was designed for installation of variable resistors, encoder, angle sensor and interface card in order to measure road surface, traveling distance, slope of profile leveling and transfer measuring data, respectively. The software components consisted of IRI and profile computation programs created by LabVIEW program. The performance testing results exhibited a low average standard deviation of IRI and profile leveling measuring value. Thus, the developed device is suitable for measuring in the pavement quality inspection.
목차
Abstract
1. INTRODUCTION
2. MEASUREMENT OF PAVEMENT SURFACE ROUGHNESS AND PROFILE
3. DEVELOPMENT OF MEASURING DEVICE
4. PERFORMANCE TESTING RESULTS
5. CONCLUSION
ACKNOWLAGEMENT
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2014-569-000913574