Skip to main navigation Skip to search Skip to main content

Study on influencing factors of flow-ability of cement asphalt mortar

  • School of Transportation Science and Engineering, Harbin Institute of Technology
  • China National Offshore Oil Corp

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Flow-ability of CA mortar is characterized by fluidity, and the effects of the CA mortar fluidity according to water, time, and feeding sequence are studied. Studies have shown that the amount of the used of water affects the fluidity most, in which the suitable amount of water is between 0.23 and 0.28. With the time delay, the flow-ability of CA mortar is reduced. When mixed with SBR latex, the process of decay of the flow-ability is significantly reduced. Feeding sequence has great effect on fresh mixed CA mortar. In the mixing process, to avoid asphalt emulsion and cement dry material in direct contact, the speed of demulsification is reduced, which can effectively increase the flow-ability of CA mortar.

Original languageEnglish
Title of host publicationAdvances in Civil Engineering and Architecture
Pages4240-4243
Number of pages4
DOIs
StatePublished - 2011
Event1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011 - Haikou, China
Duration: 18 Jun 201120 Jun 2011

Publication series

NameAdvanced Materials Research
Volume243-249
ISSN (Print)1022-6680

Conference

Conference1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011
Country/TerritoryChina
CityHaikou
Period18/06/1120/06/11

Keywords

  • Asphalt emulsion
  • CA mortar
  • Cement
  • Flow-ability
  • Working capability

Fingerprint

Dive into the research topics of 'Study on influencing factors of flow-ability of cement asphalt mortar'. Together they form a unique fingerprint.

Cite this