Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Petr Misák"'
Publikováno v:
Materials, Vol 16, Iss 14, p 4928 (2023)
This paper deals with the effect of the character of the water used for the water storage of concrete test specimens on the results of tests for resistance to de-icing chemicals. Two experiments were conducted to investigate the effect of the content
Externí odkaz:
https://doaj.org/article/d1074d297c1a47c99d5d8fa7a6802d80
Publikováno v:
Buildings, Vol 13, Iss 2, p 531 (2023)
This experiment compared commercially available moisture meters (three capacitive metersand one resistance meter) and tested their predictive ability at different moisture conditions on selected beech (Fagus sylvatica) and spruce (Picea abies (L.) Ka
Externí odkaz:
https://doaj.org/article/6ea7a349d7404a579af02e641f33e712
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 22, Iss 0, Pp 48-51 (2019)
The paper analyses the influence of transducer frequency on the determination of concrete homogeneity using the ultrasonic pulse velocity test. Transit time measurements were made on a 590×590mm concrete slab, with 110mm in thickness, in a raster of
Externí odkaz:
https://doaj.org/article/3a9dde5713e2454091549df1d53d7340
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
The paper deals with the experimental determination of shrinkage development during concrete ageing. Three concrete mixtures were made. They differed in the amount of cement in the fresh mixture, 300, 350, and 400 kg/m3. In order to determine the inf
Externí odkaz:
https://doaj.org/article/112e9330121d4fdf84c5df2c85c39846
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
The paper deals with an experimental analysis focusing on the utilization of a specific measurement technique for determining the development of shrinkage and for monitoring structural changes in fine-grained cement-based composites during their agei
Externí odkaz:
https://doaj.org/article/ec92b483ee834977b6d09af4b92733eb
Publikováno v:
Materials, Vol 12, Iss 17, p 2705 (2019)
During the construction of concrete structures, it is often useful to know compressive strength at an early age. This is an amount of strength required for the safe removal of formwork, also known as stripping strength. It is certainly helpful to det
Externí odkaz:
https://doaj.org/article/4cc167fc6ccb4d69885e85d866c0b677
Autor:
Petr Misák, Lea Kubíčková
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 55, Iss 3, Pp 171-178 (2007)
The paper presents theoretical resources for determination of spatial areas of hypermarkets. Czech literature doesn’t provide a comprehensive summery of this problem and therefore the authors of the paper have decided to present models, which may b
Externí odkaz:
https://doaj.org/article/62e96db72c884fa3b4a33d2800de1591
Publikováno v:
Materials; Volume 16; Issue 14; Pages: 4928
This paper deals with the effect of the character of the water used for the water storage of concrete test specimens on the results of tests for resistance to de-icing chemicals. Two experiments were conducted to investigate the effect of the content
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::b3ec2d32e908511baf316246e34890b2
Publikováno v:
Solid State Phenomena. 322:23-27
Determining the compressive strength of concrete in the early stages of ageing has been an increasingly relevant topic in recent years, particularly with regard to the safe removal of formwork from a structure or its part. The compressive strength of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93bfa54b36b91d940635e86939d7bd47
https://doi.org/10.4028/www.scientific.net/ssp.322.23
https://doi.org/10.4028/www.scientific.net/ssp.322.23
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 22, Iss 0, Pp 48-51 (2019)
The paper analyses the influence of transducer frequency on the determination of concrete homogeneity using the ultrasonic pulse velocity test. Transit time measurements were made on a 590×590mm concrete slab, with 110mm in thickness, in a raster of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41045987a23b7ffa5ebf0b37b5eaed64
https://ojs.cvut.cz/ojs/index.php/APP/article/view/5649
https://ojs.cvut.cz/ojs/index.php/APP/article/view/5649