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Author:

Duan, Kairui (Duan, Kairui.) | Gao, Yingli (Gao, Yingli.) | Yao, Hui (Yao, Hui.) | Zeng, Wei (Zeng, Wei.) (Scholars:曾薇) | Xu, Yishen (Xu, Yishen.) | Zhou, Wenjuan (Zhou, Wenjuan.) | Pei, Ganpeng (Pei, Ganpeng.) | He, Bei (He, Bei.)

Indexed by:

EI Scopus SCIE

Abstract:

The cement-stabilized macadam formed by static (SC) and vibration compaction (VC) were pre-cracked and their properties comparison were conducted. It indicated that the lowest self-healing rate of VC and SC at 7 days were 57.1% and 54.2%, respectively, with the pre-cracking time of 3 days and degree of 40%. It proved that the shrinkage strains of VC and SC were reduced at most by 35.8% and 35.3%, respectively, with the pre cracking time of 2 days and degree of 40%, respectively, and the corresponding crack resistance were improved by nearly 300%, with the time of 2 days and degree of 30%. The results showed that VC had a better performance. (C) 2019 Elsevier Ltd. All rights reserved.

Keyword:

Cement-stabilized macadam Performances Pre-vibrated Vibration compaction Static

Author Community:

  • [ 1 ] [Duan, Kairui]Changsha Univ Sci & Technol, Sch Traff & Transportat Engn, 2-960 Wanjiali Rd South, Changsha 410114, Hunan, Peoples R China
  • [ 2 ] [Gao, Yingli]Changsha Univ Sci & Technol, Sch Traff & Transportat Engn, 2-960 Wanjiali Rd South, Changsha 410114, Hunan, Peoples R China
  • [ 3 ] [Xu, Yishen]Changsha Univ Sci & Technol, Sch Traff & Transportat Engn, 2-960 Wanjiali Rd South, Changsha 410114, Hunan, Peoples R China
  • [ 4 ] [Zhou, Wenjuan]Changsha Univ Sci & Technol, Sch Traff & Transportat Engn, 2-960 Wanjiali Rd South, Changsha 410114, Hunan, Peoples R China
  • [ 5 ] [Pei, Ganpeng]Changsha Univ Sci & Technol, Sch Traff & Transportat Engn, 2-960 Wanjiali Rd South, Changsha 410114, Hunan, Peoples R China
  • [ 6 ] [Yao, Hui]Beijing Univ Technol, Coll Metropolitan Transportat, Beijing Key Lab Traff Engn, Beijing 100124, Peoples R China
  • [ 7 ] [He, Bei]Tongji Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Adv Civil Engn Mat, Shanghai 201804, Peoples R China
  • [ 8 ] [Zeng, Wei]China West Construct Hunan Grp Co Ltd, Changsha 410004, Peoples R China

Reprint Author's Address:

  • [Gao, Yingli]Changsha Univ Sci & Technol, Sch Traff & Transportat Engn, 2-960 Wanjiali Rd South, Changsha 410114, Hunan, Peoples R China

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Related Keywords:

Source :

CONSTRUCTION AND BUILDING MATERIALS

ISSN: 0950-0618

Year: 2020

Volume: 239

7 . 4 0 0

JCR@2022

ESI Discipline: MATERIALS SCIENCE;

ESI HC Threshold:169

Cited Count:

WoS CC Cited Count: 19

SCOPUS Cited Count: 20

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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