Detail publikačního výsledku

Load transfer in horizontally prestressed masonry wall

PĚKNÍK, R.; KLUSÁČEK, L.; BAŽANT, Z.; POŽÁR, M.; DUCHÁČ, P.

Originální název

Load transfer in horizontally prestressed masonry wall

Anglický název

Load transfer in horizontally prestressed masonry wall

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Brick structures that are predominantly distorted by horizontal displacements (i.e. by changing the soil moisture) are often rehabilitated and stabilised by a horizontally arranged system of tension cables and strands. Cables and strands (i.e. levels) are usually designed at several levels of height, creating horizon-tally prestressed strips of masonry. The height of the prestressed masonry belt is based primarily on the load-bearing angle. At present, the design of a horizontally structured system of tension strands is intui-tive, based on previous experience of similar constructions. Validation of force and load distribution is complicated and, in many cases, impossible even when relevant computer technology is used. This step-by-step report describes the preparatory work involved prior to the measurement of the load angle in real tests of the brick wall, including the pre-evaluated results of the first measurements.

Anglický abstrakt

Brick structures that are predominantly distorted by horizontal displacements (i.e. by changing the soil moisture) are often rehabilitated and stabilised by a horizontally arranged system of tension cables and strands. Cables and strands (i.e. levels) are usually designed at several levels of height, creating horizon-tally prestressed strips of masonry. The height of the prestressed masonry belt is based primarily on the load-bearing angle. At present, the design of a horizontally structured system of tension strands is intui-tive, based on previous experience of similar constructions. Validation of force and load distribution is complicated and, in many cases, impossible even when relevant computer technology is used. This step-by-step report describes the preparatory work involved prior to the measurement of the load angle in real tests of the brick wall, including the pre-evaluated results of the first measurements.

Klíčová slova

strengthening; masonry wall; monostrands

Klíčová slova v angličtině

strengthening; masonry wall; monostrands

Autoři

PĚKNÍK, R.; KLUSÁČEK, L.; BAŽANT, Z.; POŽÁR, M.; DUCHÁČ, P.

Rok RIV

2019

Vydáno

29.08.2018

Nakladatel

Czech Technical University in Prague

Místo

Prague

ISBN

978-80-01-06401-6

Kniha

Proceedings of The 12th International PhD Symposium in Civil Engineering

Strany od

901

Strany do

906

Strany počet

6

URL

http://phdsymp2018.eu/dwn/Proceedings%20of%20the%2012th%20fib%20PhD%20Symposium.pdf

BibTex

@inproceedings{BUT149991,
  author="Robin {Pěkník} and Ladislav {Klusáček} and Zdeněk {Bažant} and Michal {Požár} and Petr {Ducháč}",
  title="Load transfer in horizontally prestressed masonry wall",
  booktitle="Proceedings of The 12th International PhD Symposium in Civil Engineering",
  year="2018",
  pages="901--906",
  publisher="Czech Technical University in Prague",
  address="Prague",
  isbn="978-80-01-06401-6",
  url="http://phdsymp2018.eu/dwn/Proceedings%20of%20the%2012th%20fib%20PhD%20Symposium.pdf"
}