Chapter
Apr 26, 2012
Research on Rapid Curing Technology of Lime-Flyash-Cement Stabilized Macadam
Authors: Yuanzhao Chen [email protected], Zhenxia Li [email protected], and Xuancang Wang [email protected]Author Affiliations
Publication: ICCTP 2009: Critical Issues In Transportation Systems Planning, Development, and Management
Abstract
In order to solve the problem of long curing time and long construction time of projects, the early strength of lime and fly-ash stabilized macadam can be increased by applying the proper amount of cement. First, compressive strength, cleavage strength and compression rebound modulus of lime-fly ash-cement stabilized macadam are tested systematically applying standard curing (T: 20±2°C, RH: ≥95%) and high-temperature curing (T: 60±2°C, RH:≥95). Secondly, a relationship curve between strength and curing age is found by applying four different regression models. Thirdly, strength gain relationship between high temperature curing and standard curing is achieved. So, the 180-day strength by standard curing can be determined from the strength cured by high temperature curing. Fourthly, the microstructure of samples is observed and analyzed systematically by applying electron microscope scanning. By the way of high temperature curing, not only can the microstructure of it be improved, but also the curing time can be shortened. Therefore, design parameters and major control index of ratio design for the lime-fly ash-cement stabilized macadam base course construction can be confirmed rapidly.
Get full access to this article
View all available purchase options and get full access to this chapter.
Information & Authors
Information
Published In
Copyright
© 2009 American Society of Civil Engineers.
History
Published online: Apr 26, 2012
Permissions
Request permissions for this article.
Authors
Affiliations
School of Highway, Chang'an University, P.O. Box 745, Xi'an, ST Middle Segment of South 2nd Ring Road. E-mail: [email protected]
School of Highway, Chang'an University, P.O. Box 745, Xi'an, ST Middle Segment of South 2nd Ring Road. E-mail: [email protected]
School of Highway, Chang'an University, P.O. Box 745, Xi'an, ST Middle Segment of South 2nd Ring Road. E-mail: [email protected]
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.
Cited by
View Options
Get Access
Access content
Please select your options to get access
Log in/Register
Log in via your institution (Shibboleth)
ASCE Members:
Please log in to see member pricing
Purchase
Save for later Item saved, go to cart Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Get Access
Access content
Please select your options to get access
Log in/Register
Log in via your institution (Shibboleth)
ASCE Members:
Please log in to see member pricing
Purchase
Save for later Item saved, go to cart Information on ASCE Library Cards
ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.