Detail publikačního výsledku

Properties of concrete with partial replacement of natural aggregate by recycled concrete aggregates from precast production

NOVÁKOVÁ, I.; MIKULICA, K.

Originální název

Properties of concrete with partial replacement of natural aggregate by recycled concrete aggregates from precast production

Anglický název

Properties of concrete with partial replacement of natural aggregate by recycled concrete aggregates from precast production

Druh

Článek WoS

Originální abstrakt

Recycled concrete aggregates (RCA) can be used as a replacement of natural aggregates for a concrete production to save natural sources and also to decrease amount of demolition waste which has to be landfilled. Precast production generates some percentage of defected elements which are carted off and recycled with other demolition waste. In this study defected elements are separately recycled into RCA with beneficial properties and used directly into new mixtures for precast elements. Results from testing of RCA and application into new concrete mixtures are presented. It was proved that the replacement of raw aggregates by RCA up to 20% has no negative influence on physico-mechanical properties of concrete.

Anglický abstrakt

Recycled concrete aggregates (RCA) can be used as a replacement of natural aggregates for a concrete production to save natural sources and also to decrease amount of demolition waste which has to be landfilled. Precast production generates some percentage of defected elements which are carted off and recycled with other demolition waste. In this study defected elements are separately recycled into RCA with beneficial properties and used directly into new mixtures for precast elements. Results from testing of RCA and application into new concrete mixtures are presented. It was proved that the replacement of raw aggregates by RCA up to 20% has no negative influence on physico-mechanical properties of concrete.

Klíčová slova

Concrete recycling; recycled concrete aggregates (RCA); defected elements from precast production; mechanical performance

Klíčová slova v angličtině

Concrete recycling; recycled concrete aggregates (RCA); defected elements from precast production; mechanical performance

Autoři

NOVÁKOVÁ, I.; MIKULICA, K.

Rok RIV

2017

Vydáno

03.08.2016

Nakladatel

Elsevier

ISSN

1877-7058

Periodikum

Procedia Engineering

Svazek

151

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

360

Strany do

367

Strany počet

8

URL

https://www.sciencedirect.com/science/article/pii/S1877705816317751

Plný text v Digitální knihovně

http://hdl.handle.net/11012/204208

BibTex

@article{BUT127002,
  author="Iveta {Nováková} and Karel {Mikulica}",
  title="Properties of concrete with partial replacement of natural aggregate by recycled concrete aggregates from precast production",
  journal="Procedia Engineering",
  year="2016",
  volume="151",
  number="1",
  pages="360--367",
  doi="10.1016/j.proeng.2016.07.387",
  url="https://www.sciencedirect.com/science/article/pii/S1877705816317751"
}

Dokumenty

1-s2.0-S1877705816317751-main