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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2023/2024

Ultrahigh Performance Concretes

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Code Completion Credits Range Language
133YVHB Z 2 1P+1C Czech
Garant předmětu:
Josef Fládr
Lecturer:
Josef Fládr
Tutor:
Josef Fládr
Supervisor:
Department of Concrete and Masonry Structures
Synopsis:

The aim of the course is to present a special type of concrete that achieves great strength and high durability, which enables the realization of very thin structures. The components of high performance concrete are presented and the main differences in composition of ordinary concrete and HPC. A large part of the lectures is devoted to the components of high performance concrete, the composition and the method of manufacturing, which are subsequently accompanied by laboratory exercises, where the students can experience the theoretical knowledge in practical use.

Requirements:

Performing and evaluation of laboratory tests. Submission of laboratory protocols.Completion of the test with a rate higher than 50 %. You can find the latest information here: http://people.fsv.cvut.cz/~fladrjos/vyuka/YVHB/Pravidla_pro_zapocet.doc

Syllabus of lectures:

1- Introduction to the course and examples of HPC structures from around the world and from the Czech Republic.

2 - Components and their influence on the properties of concrete - aggregate and cement.

3 - Components and their influence on the properties of concrete - additives and admixtures.

4 - Components and their influence on the properties of concrete - fibres.

5 - Specifics of testing the properties of UHPC in the fresh and hardened state.

6 - Test

Syllabus of tutorials:

Manufacturing of test specimens from high performance concrete.

Tests of aggregate and cement properties.

Non-destructive testing of test specimens.

Destructive tests of compressive strength.

Destructive tests of tensile strength.

Tests of resistance to chemical de-icing agents.

Study Objective:

Understanding the difference between ordinary concrete, reinforced concrete and high performance concrete.

The ability to choose suitable materials for the manufacturing of high performance concrete.

Knowledge of basic tests for determination of the properties of high performance concrete.

Study materials:

Collepardi. M.: Moderní beton, Informační centrum ČKAIT, s. 344, Praha 2009, ISBN: 978-80-87093-75-7.

Aitcin, P. C.: Vysokohodnotný beton, Informační centrum ČKAIT, s. 591, Praha 2005, ISBN: 80-86769-39-9.

Metodika pro výrobu prvků z UHPC a pro kontrolu jejich provedení, výstup projektu TAČR TA 010110269, Kloknerův ústav ČVUT v Praze 2014

:online https://www.transportbeton.cz/tisk-a-media/dokumenty-ke-stazeni.html (Příručka technologa)

:online https://docplayer.cz/40671378-Metodika-1-metodika-pro-navrh-uhpc-a-pro-materialove-zkousky.html (Materiálové zkoušky)

Note:
Time-table for winter semester 2023/2024:
Time-table is not available yet
Time-table for summer semester 2023/2024:
06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
roomTH:C-215

12:00–13:50
EVEN WEEK

(lecture parallel1)
Thákurova 7 (budova FSv)
C215
roomTH:D-s119

14:00–15:50
ODD WEEK

(lecture parallel1
parallel nr.102)

Thákurova 7 (budova FSv)
D019
roomTH:D-s119

12:00–13:50
ODD WEEK

(lecture parallel1
parallel nr.101)

Thákurova 7 (budova FSv)
D019
Wed
Thu
Fri
The course is a part of the following study plans:
Data valid to 2024-06-22
Aktualizace výše uvedených informací naleznete na adrese https://bilakniha.cvut.cz/en/predmet24827605.html