Study on mechanical properties of cement stabilized macadam with different admixtures

M. Zhang, K. Zhong, M. Sun, H. Wang, X. Tian, Q. Huang

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientific

Abstract

In order to evaluate the influence of different admixtures on the performance of cement stabilized macadam, the influence of fly ash, expansive agent, brucite fiber and alkali salt early strength agent on dry shrinkage, temperature shrinkage, compression and tensile properties of cement stabilized macadam mixture was studied by unconfined compressive strength test, dry shrinkage test, temperature shrinkage test and splitting test, respectively. The results show that the temperature shrinkage, dry shrinkage, unconfined compressive strength and Splitting strength of cement stabilized macadam with fly ash, expansive agent, brucite fiber and basic salt are greatly improved.
Original languageEnglish
Title of host publicationFunctional Pavements - Proceedings of the 6th Chinese-European Workshop on Functional Pavement Design, CEW 2020
EditorsXianhua Chen, Jun Yang, Markus Oeser, Haopeng Wang
PublisherCRC Press / Balkema - Taylor & Francis Group
Pages349-353
Number of pages5
ISBN (Electronic)978-0-36772610-2
DOIs
Publication statusPublished - 2021
Event6th Chinese-European Workshop on Functional Pavement Design, CEW 2020 - Virtual, Online, China
Duration: 18 Oct 202021 Oct 2020

Conference

Conference6th Chinese-European Workshop on Functional Pavement Design, CEW 2020
Country/TerritoryChina
CityVirtual, Online
Period18/10/2021/10/20

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