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434 896 (0,444s)

Výsledek výzkumu

Technology of Production of a Concrete Element with Recycled Aggregate – Panel Containing Recycled Concrete Aggregate for Transportation Constructions

The technology of production of a concrete element from recycled concrete, in the first step, the recycled concrete aggregate originating from construction. In further step, the modified ...

Civil engineering

  • 2020
  • Ztech
Výsledek výzkumu

Treatment of recycled concrete and concrete prepared from it with epoxy dispersion and silicate admixtures

Due to a lack of non-renewable resources and high prices of energies, the reuse of concrete seems to be more than desirable. It is common knowledge that in concretes made of recycled concrete the properties of the ...

Civil engineering

  • 2021
  • O
Výsledek výzkumu

The combination of epoxy dispersion and silicate admixtures for improving the quality of concretes from concrete recyclate

The surface treatment of fresh green concretes and pure concrete recyclate by means of penetration with dispersion epoxides and potential addition of the dispersion and silicate admixture into batching water might hopefully...

JN - Stavebnictví

  • 2011
  • D
Výsledek výzkumu

Influence of Recycled Aggregate Quality on Recycled Concrete

concrete. Replacement of natural aggregate by recycling aggregate has a negative influence on the properties of concrete. Three types of recycled aggregate were used for theproduction of concrete. The sam...

JN - Stavebnictví

  • 2015
  • D
  • Odkaz
Výsledek výzkumu

Properties of concrete produced from concrete recycled aggregates

Properties of concrete produced from concrete recycled aggregates...

JN - Stavebnictví

  • 1999
  • D
Výsledek výzkumu

Admixture of fly ash , slag and microsilica versus durability of concretes from recycled concrete

This thesis deals with the durability of concrete made from concrete recyclate by alternately adding silicate admixtures....

JN - Stavebnictví

  • 2013
  • D
Výsledek výzkumu

Verified Technology of Production of a Building Component from Recycled Masonry Aggregate Concrete

for natural aggregate in a concrete mix, from which a recycled concrete componentThe technology of production of a building component from recycled masonry, in the first step, the recycled

Civil engineering

  • 2020
  • Ztech
Výsledek výzkumu

Testing the strength of concrete made from raw and dispersion-treated concrete recyclate by addition of additives and admixtures

Potencial composite action of the recyclate, mineral admixtures and dispersion additives in increasing the compressive strength of concretes made from recycled concrete remains to be a guestion....

JN - Stavebnictví

  • 2013
  • Jx
Výsledek výzkumu

Durability of concretes from recycled concrete modified with admixtures and additives

Combination of ceramic admixtures and epoxy dispersion additives influnces positively and negatively the permeability of covercrete of concretes from recycled concrete....

JN - Stavebnictví

  • 2012
  • D
Výsledek výzkumu

Concrete Element with Recycled Aggregate – Panel Containing Recycled Concrete Aggregate for Transportation Constructions

A precast concrete foundation element made of recycled materials is prepared from recycled aggregate concrete. Recycled aggregate concrete contains recycled brick aggregate, ceme...

Civil engineering

  • 2019
  • Gfunk
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