Cover Image

Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement

Roller compacted concrete (RCC) pavement is used mostly for heavy duty vehicle operations such as log sorting yards, intermodal yards for containers, parking areas for military vehicles and trucks and automobiles, and aircraft parking ramps. Therefore, it is subjected to long-term loading which can...

Full description

Saved in:
Bibliographic Details
Main Authors: Adamu, M., Mohammed, B.S., Liew, M.S.
Format: Article
Published: GEOMATE International Society 2018
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85043709782&doi=10.21660%2f2018.47.22082&partnerID=40&md5=440676c88bd0454e5925629b646c2679
http://eprints.utp.edu.my/21963/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utp.eprints.21963
record_format eprints
spelling my.utp.eprints.219632019-02-08T11:48:26Z Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement Adamu, M. Mohammed, B.S. Liew, M.S. Roller compacted concrete (RCC) pavement is used mostly for heavy duty vehicle operations such as log sorting yards, intermodal yards for containers, parking areas for military vehicles and trucks and automobiles, and aircraft parking ramps. Therefore, it is subjected to long-term loading which can cause permanent deformation. Therefore in this study, the long-term creep and drying shrinkage of RCC pavement up to 1 year was studied. High volume fly ash (HVFA) RCC pavement was developed by replacing 50 cement with fly ash. A total of five RCC pavements were developed; one control mixture, two RCC pavement mixtures and two HVFA RCC pavement mixtures. The four mixtures were developed by replacing 10 fine aggregate with crumb rubber by volume and addition of 1 nano silica by weight of cementitious materials. The results showed that the creep and drying shrinkage of RCC pavement increases with time, and with the incorporation of crumb rubber and HVFA and decreases with the addition of nano-silica. The creep strain of RCC pavement mixtures can be predicted at any given time using their compressive strength and age of testing. © Int. J. of GEOMATE. GEOMATE International Society 2018 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85043709782&doi=10.21660%2f2018.47.22082&partnerID=40&md5=440676c88bd0454e5925629b646c2679 Adamu, M. and Mohammed, B.S. and Liew, M.S. (2018) Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement. International Journal of GEOMATE, 15 (47). pp. 58-65. http://eprints.utp.edu.my/21963/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Roller compacted concrete (RCC) pavement is used mostly for heavy duty vehicle operations such as log sorting yards, intermodal yards for containers, parking areas for military vehicles and trucks and automobiles, and aircraft parking ramps. Therefore, it is subjected to long-term loading which can cause permanent deformation. Therefore in this study, the long-term creep and drying shrinkage of RCC pavement up to 1 year was studied. High volume fly ash (HVFA) RCC pavement was developed by replacing 50 cement with fly ash. A total of five RCC pavements were developed; one control mixture, two RCC pavement mixtures and two HVFA RCC pavement mixtures. The four mixtures were developed by replacing 10 fine aggregate with crumb rubber by volume and addition of 1 nano silica by weight of cementitious materials. The results showed that the creep and drying shrinkage of RCC pavement increases with time, and with the incorporation of crumb rubber and HVFA and decreases with the addition of nano-silica. The creep strain of RCC pavement mixtures can be predicted at any given time using their compressive strength and age of testing. © Int. J. of GEOMATE.
format Article
author Adamu, M.
Mohammed, B.S.
Liew, M.S.
spellingShingle Adamu, M.
Mohammed, B.S.
Liew, M.S.
Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement
author_facet Adamu, M.
Mohammed, B.S.
Liew, M.S.
author_sort Adamu, M.
title Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement
title_short Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement
title_full Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement
title_fullStr Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement
title_full_unstemmed Effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement
title_sort effect of crumb rubber and nano silica on the creep and drying shrinkage of roller compacted concrete pavement
publisher GEOMATE International Society
publishDate 2018
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85043709782&doi=10.21660%2f2018.47.22082&partnerID=40&md5=440676c88bd0454e5925629b646c2679
http://eprints.utp.edu.my/21963/
_version_ 1738656362846486528
score 13.211869

Similar Items