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Využití regresní analýzy a tvrdoměrných metod při vyhodnocování pevnosti betonu v tlaku v prefabrikovaných dílcích / Determination of compressive strength of concrete in prefabricated units using NDT methods and advanced regression diagnostics

This thesis deals with the rebound hammer method as a tool for approximation of the time limit for handling the concrete. The theoretical part is focused on three fields of knowledge - rebound hammer test, production of precast concrete components and statistical data analysis. The following practical part deals with the design of two single-parameter linear functions for two types of rebound hammer testers - SilverSchmidt L and SchmidtOriginal N. Statistical data processing is completed by the analysis of influential points by using the Cook’s distance. The resulting statistical models are compared with commonly used relationships.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:433523
Date January 2021
CreatorsUchytilová, Jitka
ContributorsKocáb, Dalibor, Misák, Petr
PublisherVysoké učení technické v Brně. Fakulta stavební
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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