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  • CRRB – Conference on Rehabilitation and Reconstruction of Building








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    Klokner Institute of Czech technical university in Prague and Scientific



    Technological Association for Building Rehabilitation and Monument Preservation



    Trans Tech Publications Inc.


    Czech technical university in Prague

    Institute of informatics, robotics and cybernetics

    Jugoslávských partyzánů 1580/3Výstřižek

    160 00 Prague

    Czech Republic



    11st ? 12rd November 2021 (from Thursday to Friday)


    The 23th Conference on the Rehabilitation and Reconstruction of Buildings will address the issue of building rehabilitation, a field which can be topically classified into the following areas of interest:

    1. Reliability assessment and restoration of concrete structure and elements

    2. Reliability assessment and restoration ofarchitectural structures

    3. Surface treatment, moisture protection and thermal insulation

    Selected papers from the CRRB2021 recommended by the scientific committee will be further considered for the publication in prestigious journals indexed in Scopus.

    Contact addresses for the organization of the conference: 

    E- mail: radka.pernicova@cvut.cz


    Scientific Committee:

    prof. Dr. Ing. Harald Garrecht (Germany)OLYMPUS DIGITAL CAMERA

    Dr. Techn. Clemens Hecht (Austria)

    Dr. Johannes Maier (Switzerland)

    prof. Dr. Ing. Heinrich Wigger (Germany)

    prof. Ing. Grigorij Jakovlev, CSc. (Russia)

    David Biggs P.E., S.E., Dist.M.ASCE, HTMS (USA)

    Prof. Ing. Renato Pinto da Cunha ( Brazilie)

    prof. Ing. Rostislav Drochytka, Ph.D., MBA, dr.h.c. (Czech republic)

    prof. Ing. Pavel Kuklik, CSc. (Czech republic)

    prof. Ing. Miloslav Novotny, CSc. (Czech republic)

    doc. Ing. Eva Burgetova, CSc. (Czech republic)

    doc. Ing. Jiri Bydzovsky, CSc. (Czech republic)OLYMPUS DIGITAL CAMERA

    doc. Ing. Tomas Klecka, CSc. (Czech republic)

    doc. Ing. Jiri Kolisko, Ph.D. (Czech republic)

    Ing. Radka Pernicova, Ph.D. (Czech republic)

    Ing. Lenka Prokopova, Ph.D. (Czech republic)


    Organizing Committee:

    Ing. Radka Pernicova, Ph.D.? chairmanOLYMPUS DIGITAL CAMERA

    Ing. Michaela Kostelecka, Ph.D.? secretary for CRRB

    Ing. Monika Utesena ? secretary for SaRS

    Helena Subrtova ? secretary for WTA



    All the scientific papers will be subjected to a peer-reviewed process and then will be published in the final conference
    proceedings in electronic form in periodical journal Advance Material Research (Publisher: Trans Tech Publications Inc.).
    The papers will be subject to a final TTP internal review and publisher reserves the right to reject the paper without
    further information. In case the article is rejected by the publisher TTP, the conference fee will not be returned.  

    Oral presentation:

    You are expected to present your paper within 15 minutes including question time. Each presenter will be expected to have the presentation slides in Microsoft Power Point saved in USB.


    The poster size must be maximum A0 (841 mm x 1189 mm) and should be in English. The text and illustrations should be readable from a distance of two meters. Tacks and technical equipment for the hanging of posters will be available.

    Download poster template: posterstemplate2021


    Original research papers concerning one or more of the conference topics are invited for oral presentation or poster sessions. At least one of the authors must register and pay his/her registration fee for their paper to be included in the final program of the Conference and the Conference proceedings.

    Template of papers:

    Please limit your paper to max. 6 pages.

    Download template: papertemplate2021


    October 31, 2021 Deadline of abstract submission and registration

    October 31, 2021 Deadline paper submission

    October 31, 2021 Deadline of payment

    Price until 15.10. 2021 Price after 15.10. 2021
    WTA member fee 220 EUR
    (5700 CZK)
    280 EUR
    (7100 CZK)
    Non WTA regular fee 280 EUR
    (7100 CZK)
    330 EUR
    (8400 CZK)

    Note: Prices include 21% VAT. CVUT employees pay registration fee without VAT.


    Payments are accepted by bank transfer. The participation fee has to be transferred to the conference bank account, which is fully specified as:

    BANK NAME:                                   Komercni banka

    ADDRESS:                                         Solinova 7, 166 08 Praha 6, CZ

    NAME OF ACCOUNT HOLDER:    Klokner Institute CVUT

    ACCOUNT NUMBER:                     19-5504300237/0100

    IBAN:                                                CZ6401000000195504300237

    SWIFT code:                                    KOMBCZPPXXX

    VARIABLE SYMBOL:                      2100J200      (necessary)

    comments:                                     author surname


    Preliminary Program:

    11st November 2021 

    Registration:                                  8-9 h.

    Lectures:                                         9-18 h.

    Dinner:                                            19-22 h.


    12nd November 2021 

    Excursion:                                       9-13 h.



    Thursday 11.11.2021
    9:00 – 10:30   REGISTRATION
    10:30 – 11:00   COFFE BREAK
    11:00 – 12:30   SECTION I
    11:00 – 11:15 Effect of target reliability level on partial factors for existing steel railway bridges, Vitali Nadolski
    11:15 – 11:30 The expansion of defects of solid fired bricks due to their freezing, Vojtěch Bartoň
    11:30 – 11:45 Detection of internal defects and failures of concrete structures using non-destructive
    methods, Jaroslav Šnédar
    11:45 – 12:00 Effect of carbon-containing additives on the properties of fluoroanhydrite compositions
    used for flooring, Grigorii Yakovlev
    12:00 – 12:15 Comparison of different sensors used in assessment of concrete elements by ImpactEcho method, Jan Puchýř
    12:15 – 12:30 Influence of physical and chemical stress on the properties of CIPP pipes based on vinyl ester, Jakub Hodul
    12:30 – 14:00   LUNCH
    14:00 – 16:00   SECTION II POSTER
    Corrosion properties and bond strength of coated (PE/PAK; PE/PPE; PAD) reinforcement (B500B) with normal strength concrete, Nikola Prodanović
    Investigation of the effectiveness of the rehabilitation of historical constructions, including wireless dehumidification technologies, Patrik Štastný
    Color stability of colored concrete over time depending on the type of pigment, Monika Utěšená
    Corrosion of zinc dust in cement paste ? evaluation of hydrogen gas evolution time period, Petr Pokorný
    Rehabilitation of specific microclimate in a historic building, Lucie Kudrnáčová
    Degradation of colored concrete elements due to frost, Radka Pernicova
    Rehabilitation of historical farmstead, Jana Marková
    Stone Topography ? an Useful Tool for Restoration of Building Heritage, Kateřina Kovářová
    Chemical analysis of the building material coating from Mánes bridge in Prague, Kateřina Sladká
    Study of microstructure of electrically conductive silicate composites with graphite-based fillers, Lenka Mészárosová
    Intoroduction chapter on microbial corrosion of concrete – groups of typical organisms, Petr Pokorný
    Research of a new chemically resistant repair mortar modified with secondary raw materials, Lenka Mészárosová
    Experimental testing results of a timber structure’s fire resistance in a combustion chamber, Tomáš Žajdlík
    Use of thin-layer insulating material for technical installations in the reconstruction of buildings, Pavla Vrbová
    Assessment of chemical resistance of polymer repair mortars, Radek Hermann
    Study of the preparation of micronized zinc phosphate dihydrate with potential for application in the phosphating process, Adam Zabloudil
    Resistance of electrically conductive concrete to sulphate attack, Irina Polyanskikh
    Influence of moisture and wood density on borehole depth by Kučera`s drill, Eva Frimlová
    18:30 – 22:00   DINNER
    Friday 12.11.2021
    9:00 – 12:00 EXKURZE: Guided tour of historical fortress Vyšehrad

    (meeting at the Vyšehrad metro station at 9:00 am, congress centre side)





    Parking is available in the surroundings of the site of Institute. Parking on the streets in white zones is free of charge only at the weekend.

    Individual transport:Výstřižek

    From mainy railway station:

    subway red line to the station MUZEUM then transfer to green line to station DEJVICKA,

    tram no. 26 to the stop DEJVICKA.

    From airport Vaclav Havel:

    bus no. 119 to station NADRAZI VELESLAVIN the transef to green line to station DEJVICKA.

    Accommodation and travel information:

    Delegates can fly directly to Prague from most of the european airport platforms (Frankfurt, Heathrow, Gatwick, Orly. Charles-de-Gaulle, Amsterdam, Madrid, Brussels, Lisbon) and from many other cities in Europe and in the word.

    As for accommodation facilities in Prague and surroundings, CRRB participants are kindly invited to book their room directly. Early booking is highly recommended.

    It is also possible to  accomodate at student dormitory of Czech technical university in Prague, which is very near the conference place.










     YES NO


    Social program:

     I would like to take part in the discussion and social evening on 11. 11. 2021 I would like to take part at the excursion on 11. 11. 2021


     WTA MEMBER FEE – CRRB (220 ?) REGULAR FEE – CRRB (280 ?)

    CONTRIBUTION IN THE PROCEEDINGS CRRB 2021 already involves LISTENER PARTICIPATION on conference ?Sanace a rekonstrukce staveb 2021

    Areas of interest:

     Reliability assessment and restoration of concrete structure and elements Reliability assessment and restoration ofarchitectural structures Surface treatment, moisture protection and thermal insulation





     Poster Oral lecture