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43 709 (0,149s)

Výsledek výzkumu

Cracking of concrete - practice and science

Tension strength of concrete from a structural engineer's point of view. Fracture mechanics tolls and computer simulation of the concrete tension failure. Strain localization, current potential and limits of scietific computations.....

JM - Inženýrské stavitelství

  • 2002
  • Jx
Výsledek výzkumu

The Use of Statistical Methods in Anisotropic Upper Materials Properties Evaluation

Method of statistical treatment of experimental dat of leather grain crackin results with special respect to footwear producers needs is described....

JJ - Ostatní materiály

  • 1999
  • D
Výsledek výzkumu

Cementless concrete based on ternary binder

As of 30 November 2017, the required parameters were achieved on test concrete for the production of road panels. Functional samples of the concrete had a control strength (measured on 150 mm cubes) corresponding to the C40 / 50

Materials engineering

  • 2017
  • Gfunk
Výsledek výzkumu

The Experimental Analysis of the Textile Reinforced Concrete

This article deals with experimental testing of the textile reinforced concrete of the textile reinforced concrete. The testing samples were in form as ?dogbone cement matrix and three types (difference in their weight 125 g

JN - Stavebnictví

  • 2015
  • D
Výsledek výzkumu

Crack growth in thermally sprayed ceramic coatings

Thermally sprayed ceramic coatings contain a high density of microcracks which are responsible for small YoungŽs moduli, nonlinear behaviour at higher compressive or tensile stresses, and low fracture toughness. The extension of an initial surface

JH - Keramika, žáruvzdorné materiály a skla

  • 2004
  • Jx
Výsledek výzkumu

Example of Using Double-K and Double-G Fracture Model Results: Concrete with Polypropylene Fibres.

of concrete with heavy-weight aggregates (OB) as well as light-weight aggregates (LB) with polypropylene fibres to calculate Double-G fracture model parameters. It can be concluded of fibres in both concrete types. (ii) Fo...

JN - Stavebnictví

  • 2016
  • D
Výsledek výzkumu

Modified Disk-Shaped Compact Tension Test for Measuring Concrete Fracture Properties

-independent specific fracture energy of concrete (G(F) ), the interaction betweennew approach for measuring the specific fracture energy of concrete denoted behavior of concrete but implies significant modificatio...

Audio engineering, reliability analysis

  • 2017
  • Jimp
  • Odkaz
Výsledek výzkumu

The Forms of the Reinforced Concrete Catholic Churches in the Czech Republic

include: constructivism (e. g. Holy Heart of Jesus, Hradec Kralove), brutalism (e. g. St. Josef, Senetarov), deconstructivism (e. g. St. Vaclav, Breclav), minimalism (e. g. church of Our Lady in Cistercian abbey, ...

AL - Umění, architektura, kulturní dědictví

  • 2015
  • D
  • Odkaz
Výsledek výzkumu

?Herbartianismus? as the Educational Conzept in Bohemia: Example. G. A. Lindner

Author presents main sentencies of the educational systém of Herbartianismus in Bohemia during the second half in the 19th century. The example of activities of G. A. Lindner is influence concret showed....

AM - Pedagogika a školství

  • 2003
  • D
Výsledek výzkumu

Blast Resistance of Multi-layered Concrete Slabs

This paper compares blast resistance of multi-layered and single-layered concrete panels having different thickness and reinforcement and subjected to various explosive charges. The panels were analysed by ultrasound measurements before. The...

Materials engineering

  • 2020
  • Jost
  • Odkaz
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