An Improved Low-Cost Continuous Compaction Detection Method for the Construction of Asphalt Pavement
Joint Authors
Jia, Tong
He, Tiejun
Qian, Zhendong
Lv, Jian
Cao, Kaixin
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-26
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
To realize the continuous compaction control (CCC) of asphalt pavement during construction, continuous detection method was investigated for the compaction degree values.
For the trajectory of rollers, a collaborative positioning method was proposed.
For the monitoring of rolling process, an embedded-based detection system was designed.
For the evaluation of rolling effect, harmonic analysis was introduced and a new index, vibration compaction energy value (VCVe), was proposed.
Positioning experiments were conducted, and the accuracy was improved to 0.48 m.
Rolling tests were performed, and typical compaction meter values (CMVs), compaction control values (CCVs), and VCVe were obtained.
The referenced compaction degree by conventional way was 94.6%, which was used to calibrate the detected values of compaction degree indexes.
The results showed that continuous compaction detection can be achieved based on positioning system and vibration analysis.
Compared with CMV and CCV, VCVe is less discrete, more stable, and consistent to describe the compaction state.
Though, all the CMV, CCV, and VCVe indexes are unable to be used for quality assurance directly or alone, they could be an aid for quality control.
Continuous compaction detection system meets the monitoring requirements of pavement construction at a lower cost and could lay a foundation for the intelligent compaction (IC).
American Psychological Association (APA)
Jia, Tong& He, Tiejun& Qian, Zhendong& Lv, Jian& Cao, Kaixin. 2019. An Improved Low-Cost Continuous Compaction Detection Method for the Construction of Asphalt Pavement. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1116229
Modern Language Association (MLA)
Jia, Tong…[et al.]. An Improved Low-Cost Continuous Compaction Detection Method for the Construction of Asphalt Pavement. Advances in Civil Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1116229
American Medical Association (AMA)
Jia, Tong& He, Tiejun& Qian, Zhendong& Lv, Jian& Cao, Kaixin. An Improved Low-Cost Continuous Compaction Detection Method for the Construction of Asphalt Pavement. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1116229
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116229