Due to the wide prospects of use and varied capabilities of high-performance concrete (HPC), both in civil and underground construction, and to the use of numeric calculations in the designing process, are necessary to determine the exact deformational properties of the HPC. The stress-strain relations in concrete are of great significance in the design process and the method of determination depends on many factors, such as: the rate of stress, number of load cycles, the age of concrete since the moment of its production, load duration, temperature and environment humidity changes. Another significant factor seem to be the size of the specimens, used to determine the said relations. This specification is of particular concern in regards to...
Diplomová práce se zabývá modulem pružnosti betonu. Zaměřuje se na dva konkrétní faktory, které ovli...
Adetailed tie model of cracking is proposed. The model is dedicated to both semi-massive RC (reinfor...
In order to characterise the behaviour of concrete under high pressures and high strain-rates, dynam...
This paper addresses the tensile and flexural strength of HPC (high performance concrete). The aim o...
Many recent innovations in advanced concrete materials technology have made it possible to produce c...
Beton, który jest materiałem uniwersalnym, wieloskładnikowym, heterogenicznym i anizotropowym, jest ...
Od osmdesátých let dvacátého století dochází k velkému stavebnímu "boomu", dominantním materiálem pr...
In this research, two components were developed jointly: On the one hand, an experimental plan was c...
Due to the possibility of using high performance concrete in the underground construction industry, ...
The paper describes how a materials testing machine can be used during laboratory classes to evaluat...
The stress-strain distribution in flexural compression has been at the forefront of investigation ev...
The primary objective of this study is to investigate the effects of cylinder size (150 by 300 mm an...
Based on extensive literature review the behaviour of concrete under wide range of compressive and t...
This paper deals with correlations among mechanical properties of hollow blocks and those of concret...
In this study, a stress-strain model for unconfined concrete with the consideration of the size effe...
Diplomová práce se zabývá modulem pružnosti betonu. Zaměřuje se na dva konkrétní faktory, které ovli...
Adetailed tie model of cracking is proposed. The model is dedicated to both semi-massive RC (reinfor...
In order to characterise the behaviour of concrete under high pressures and high strain-rates, dynam...
This paper addresses the tensile and flexural strength of HPC (high performance concrete). The aim o...
Many recent innovations in advanced concrete materials technology have made it possible to produce c...
Beton, który jest materiałem uniwersalnym, wieloskładnikowym, heterogenicznym i anizotropowym, jest ...
Od osmdesátých let dvacátého století dochází k velkému stavebnímu "boomu", dominantním materiálem pr...
In this research, two components were developed jointly: On the one hand, an experimental plan was c...
Due to the possibility of using high performance concrete in the underground construction industry, ...
The paper describes how a materials testing machine can be used during laboratory classes to evaluat...
The stress-strain distribution in flexural compression has been at the forefront of investigation ev...
The primary objective of this study is to investigate the effects of cylinder size (150 by 300 mm an...
Based on extensive literature review the behaviour of concrete under wide range of compressive and t...
This paper deals with correlations among mechanical properties of hollow blocks and those of concret...
In this study, a stress-strain model for unconfined concrete with the consideration of the size effe...
Diplomová práce se zabývá modulem pružnosti betonu. Zaměřuje se na dva konkrétní faktory, které ovli...
Adetailed tie model of cracking is proposed. The model is dedicated to both semi-massive RC (reinfor...
In order to characterise the behaviour of concrete under high pressures and high strain-rates, dynam...