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3 146 (0,08s) •

Projekt

Position of dowels and tie bars in rigid pavements and importance of their correct placement to pavement performance and service life (TA02031195)

The research of the importance of a correct placement of dowels and tie bars concerning behaviour and life-span of concrete pavement will be performed- the tests on laboratory samples and full scale tests under cyclic loadi...

JO - Pozemní dopravní systémy a zařízení

  • 2012 - 2013
    • •
  • 4 505 tis. Kč
    • •
  • 2 829 tis. Kč
    • •
  • TA ČR
Projekt

Optimization of design and realization of low capacity roads pavements. (TA01020326)

Develop and compile a comprehensive manual of design and realization of low capacity roads pavements on the basis new subgrade categorization. The manual will be supplemented with data sheets within layers of road constructions for wide prac...

GK - Lesnictví

  • 2011 - 2014
    • •
  • 13 662 tis. Kč
    • •
  • 10 605 tis. Kč
    • •
  • TA ČR
Projekt

Rejuvenating agents for the extension of pavement lifetime with the use of a higher amount of Reclaimed Asphalt Pavement materials (TJ01000248)

The aim of the project is to describe the properties of commercially available as well as alternative types of rejuvenating agents. The origin and type of the agent significantly influence the quality and especially the life span of...

JN - Stavebnictví

  • 2017 - 2019
    • •
  • 3 435 tis. Kč
    • •
  • 2 908 tis. Kč
    • •
  • TA ČR
Projekt

Precaution to improve life span of concrete pavement related to alkali reduction from external sources (CK01000040)

Recently, there are cases of lower durability related to concrete structures of transport infrastructure.One of the main causes seems to be the increased amount of alkali in the concrete, which cannot come only from individual components or through w...

Construction engineering, Municipal and structural engineering

  • 2020 - 2024
    • •
  • 10 689 tis. Kč
    • •
  • 8 370 tis. Kč
    • •
  • TA ČR
Projekt

Materials for Optimization of Water Absorption of Concrete to Improve its Life Span (TH02020789)

The project aims to compare materials used in the Czech Republic to limit water penetration in concrete structure (impregnation and penetration) with similar materials used in foreign countries. In addition, the project is to design and test, in semi...

JN - Stavebnictví

  • 2017 - 2020
    • •
  • 4 290 tis. Kč
    • •
  • 2 570 tis. Kč
    • •
  • TA ČR
Projekt

Extending service life of concrete road pavements using mineral admixtures and blended cements (TH03020404)

Prolonging service life from 25 to 40+ years of concrete road pavements belongs to the main objective ot the project. Short service life stems from microcracks (0-200 um) which nucleate and grow over time. Fast autogeneous ...

Civil engineering

  • 2018 - 2020
    • •
  • 8 972 tis. Kč
    • •
  • 5 371 tis. Kč
    • •
  • TA ČR
Projekt

Economically effective revitalization of Portland cement concrete pavement to extend their service life (TA02030612)

The project solves the revitalization of Portland cement concrete (PCC) pavement at the end of their lifetime through the segmentation and subsequent overlay of the existing PCC pavement by bituminous layers. The project adjusts thi...

JN - Stavebnictví

  • 2012 - 2014
    • •
  • 3 993 tis. Kč
    • •
  • 2 259 tis. Kč
    • •
  • TA ČR
Projekt

Re-road ? End of life strategies of asphalt pavements (7E09043)

The majority of the European roads are pavěd with asphalt materiál. The dismantling and end of life strategies for these pavements are very divergent among the EU member states and the associated countries. In generál the share of r...

JN - Stavebnictví

  • 2009 - 2012
    • •
  • 664 tis. Kč
    • •
  • 664 tis. Kč
    • •
  • MŠMT
Projekt

Roles of the Cytoskeleton and the Protooncogenes in Yeast Morphogenesis and Life Span (GA204/93/0667)

CE - Biochemie

  • 1993 - 1995
    • •
  • 570 tis. Kč
    • •
  • 1 140 tis. Kč
    • •
  • GA ČR
Projekt

Extend the life-time of regional and local road structures through innovative asphalt layers using high-strength composite materials (CK01000033)

with thin-thickness pavement maintenance technologies as well as with repairs and widening of narrow pavements by means of reinforced asphalt layers with high-strength of repaired pavements. Laboratory functional tests of ...

Civil engineering

  • 2020 - 2023
    • •
  • 22 425 tis. Kč
    • •
  • 16 376 tis. Kč
    • •
  • TA ČR
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