Heavy vehicle simulator testing on pre-cast concrete panels

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dc.contributor.author Du Plessis, L.J. (Louw J.)
dc.contributor.author Kohler, Erwin
dc.date.accessioned 2008-06-18T06:30:51Z
dc.date.available 2008-06-18T06:30:51Z
dc.date.issued 2007-07
dc.description This paper was transferred from the original CD ROM created for this conference. The material on the CD ROM was published using Adobe Acrobat technology. The original CD ROM was produced by Document Transformation Technologies Postal Address: PO Box 560 Irene 0062 South Africa. Tel.: +27 12 667 2074 Fax: +27 12 667 2766 E-mail: doctech@doctech.co.za URL: http://www.doctech.co.za en
dc.description.abstract Paper presented at the 26th Annual Southern African Transport Conference 9 - 12 July 2007 "The challenges of implementing policy?", CSIR International Convention Centre, Pretoria, South Africa. ABSTRACT: For heavily trafficked highways, such as those commonly found in California, the use of pre-cast concrete slabs is considered to be a very suitable means of extending the service life of intermittently distressed concrete pavements. This is on account of the long life expectancy of concrete slabs cast in factory-controlled conditions and also because fully cured pre-cast slabs can potentially be trafficked almost immediately after installation, making them attractive for use on heavily trafficked highways where allowable work windows for full-depth repairs are very short. The foregoing benefits can only be realized if pre-cast slabs are constructed and installed with appropriate materials and under adequate supervision, as there are many factors that can affect the structural and functional life of this increasingly popular type of pavement repair method. This paper focuses on the results obtained from recent accelerated loading testing in California with a Heavy Vehicle Simulator (HVS) on a particular system of pre-cast slabs, referred to as Super-Slab®. en
dc.format.extent 806295 bytes
dc.format.mimetype application/pdf
dc.identifier.citation Du Plessis, L. & Kohler, E. 2007,'Heavy vehicle simulator testing on pre-cast concrete panels', Paper presented to the 26th Annual Southern African Transport Conference, South Africa, 9 - 12 July 2007. 10p. en
dc.identifier.isbn 192001702X
dc.identifier.uri http://hdl.handle.net/2263/5955
dc.language eng
dc.language.iso en en
dc.publisher SATC en
dc.relation.ispartof SATC 2007
dc.rights University of Pretoria en
dc.subject Transport policies en
dc.subject Pre-cast concrete slabs en
dc.subject Concrete pavements en
dc.subject Heavily trafficked highways en
dc.subject Heavy Vehicle Simulator (HVS) en
dc.subject.lcsh Transportation -- Congresses en
dc.subject.lcsh Pavements, Concrete -- California -- Congresses en
dc.subject.lcsh Concrete slabs -- California -- Congresses en
dc.subject.lcsh Pavements -- California -- Quality control -- Congresses en
dc.title Heavy vehicle simulator testing on pre-cast concrete panels en
dc.type Event en
dc.type Presentation en


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