In Situ Monitoring of the Long-Term Settlement of High-Fill Subgrade
Joint Authors
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-30
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Monitoring the settlement of high-fill subgrade plays a significant role in maintaining the service quality of highways.
To investigate the postconstruction settlement of high-fill subgrade under gravity stress and vehicle loads, in situ monitoring was carried out on the Lanzhou-Yongjing highway.
Single-point settlement meters were buried in various depths under the driveway and road shoulder.
The evolution of settlement with time and space was analyzed.
The results show that the settlement of the road shoulder is greater than that of the driveway; the settlement of the subgrade increases with time and tends to be stable after 1 year; the vehicle loads have no big effect on the settlement of the subgrade; the exponential model can be adopted to predict the settlement of the Lanzhou-Yongjing highway accurately.
American Psychological Association (APA)
Liang, Jia& Guo, Jian& Yao, Kai. 2018. In Situ Monitoring of the Long-Term Settlement of High-Fill Subgrade. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1115346
Modern Language Association (MLA)
Liang, Jia…[et al.]. In Situ Monitoring of the Long-Term Settlement of High-Fill Subgrade. Advances in Civil Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1115346
American Medical Association (AMA)
Liang, Jia& Guo, Jian& Yao, Kai. In Situ Monitoring of the Long-Term Settlement of High-Fill Subgrade. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1115346
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1115346