Utilization of Recycled Binder for Improvement of Subsoil under Railway Sleepers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00207116" target="_blank" >RIV/68407700:21110/13:00207116 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Utilization of Recycled Binder for Improvement of Subsoil under Railway Sleepers
Original language description
The paper deals with the determination of mechanical properties of a recycled cement-based binder. The material was produced by crushing the reinforced concrete sleepers without any need for the modification at elevated temperatures (firing). The basic input material was concrete debris of size fraction 0/63 mm, from which the fraction of 0/16 mm was separated by sieving and further milled to yield a fraction of 0/0.125 mm. Since there were also aggregates present in the recycled material, the crushed material can be classified as a mixture of a binder and aggregates of size up to 0.125 mm. The recycled material is able to harden and act as a binder due to presence of unhydrated phases in the concrete, which is about 40 years old. The recycled materialexhibits lower mechanical strength and stiffness than modern Portland cement-based binders. The compressive strength of the recycled cement-based binder is about 1.0 to 1.8 MPa, depending on the curing conditions. This appears to be suff
Czech name
—
Czech description
—

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 51st Conference on Experimental Stress Analysis
ISBN
978-80-7414-579-7
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
—
Publisher name
FVTM,UJEP
Place of publication
Ústí nad Labem
Event location
Litoměřice
Event date
Jun 11, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

Similar results(10)