Compressed Brick Masonry Columns Strengthened by Textile Reinforced Concrete

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Compressed Brick Masonry Columns Strengthened by Textile Reinforced Concrete

Popis výsledku v původním jazyce

The aim of presented article is to describe the influence TRC´s slim layer applied on compressed brick masonry columns. Simple application of TRC is not the only benefit of this solution. This solution stabilizes analysed columns and due to the confined higher maximum loadbearing capacity is achieved. Three tested columns, which two of them were strengthened, had height 1040 mm and plant dimension 300 x 300 mm. Burnt bricks 290 x 140 x 65 mm with declare compressed strength 30.0 MPa were joint by lime-cement mortar with compressed strength 5.0 MPa. Layer of approximately 10 mm of high strength cement matrix containing alkali-resistant glass textile reinforcement was applied around the columns. Compressive strength 100 MPa and flexural strength 15.7 MPa characterize used cement matrix, while AR-glass textile is characterized by 585 g/m2 and windows´ size was 5.5 x 4.5 mm. The strengthening increased maximum force to 109 %, resp. 148 %, in compare to non-strengthened column.

Název v anglickém jazyce

Compressed Brick Masonry Columns Strengthened by Textile Reinforced Concrete

Popis výsledku anglicky

The aim of presented article is to describe the influence TRC´s slim layer applied on compressed brick masonry columns. Simple application of TRC is not the only benefit of this solution. This solution stabilizes analysed columns and due to the confined higher maximum loadbearing capacity is achieved. Three tested columns, which two of them were strengthened, had height 1040 mm and plant dimension 300 x 300 mm. Burnt bricks 290 x 140 x 65 mm with declare compressed strength 30.0 MPa were joint by lime-cement mortar with compressed strength 5.0 MPa. Layer of approximately 10 mm of high strength cement matrix containing alkali-resistant glass textile reinforcement was applied around the columns. Compressive strength 100 MPa and flexural strength 15.7 MPa characterize used cement matrix, while AR-glass textile is characterized by 585 g/m2 and windows´ size was 5.5 x 4.5 mm. The strengthening increased maximum force to 109 %, resp. 148 %, in compare to non-strengthened column.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Experimental Stresss Analysis 2016

ISBN

978-80-261-0624-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Západočeská universita, Fakulta aplikovaných věd

Místo vydání

Plzeň

Místo konání akce

Srní

Datum konání akce

30. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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