Production of a Textile Reinforced Concrete Protective Layers with Non-woven Polypropylene Fabric

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00313768" target="_blank" >RIV/68407700:21110/17:00313768 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1088/1757-899X/246/1/012054" target="_blank" >http://dx.doi.org/10.1088/1757-899X/246/1/012054</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/246/1/012054" target="_blank" >10.1088/1757-899X/246/1/012054</a>

Result language

angličtina

Original language name

Production of a Textile Reinforced Concrete Protective Layers with Non-woven Polypropylene Fabric

Original language description

Textile concrete with nonwoven polypropylene fabric can be used for protective layers of reinforced concrete structures, reducing the thickness of the cover layer or reducing the water penetration rate into the structure. The material consists of cement matrix with fine-grained aggregate and nonwoven textile reinforcement. The maximum grain size of the mixture suitable for the nonwoven textile infiltration is 0.25 mm. The interlayer contains larger aggregates and short fibers. Tensile loading causes a large amount of microcracks in the material. The material can withstand strain over 25% without collapsing. Increased quality and water-cement ratio reduction was achieved using the plasticizers and distribution of the mixture into a fabric using a vibrating trowel. It is possible to make flat plates and even curved structures from this material. Larger curvatures of structures should be solved by cutting and overlapping the fabric. Small curvatures can be solved within the deformability of the fabric. Proper infiltration of the cement mixture into the fabric is the most important task in producing this material.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Fibre Concrete 2017

ISBN

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ISSN

1757-8981

e-ISSN

1757-899X

Number of pages

6

Pages from-to

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Publisher name

IOP Publishing Ltd

Place of publication

Bristol

Event location

Praha

Event date

Sep 13, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000423733300054