Session

Civil Engineering, Infrastructure and Environment

Description

Fiber reinforced polymer (FRP) composites (the combination of two or more materials). The strengthening of concrete members means using constructional measures to restore or improve their load-carrying capacity, serviceability, durability or fatigue strength.

The effects of strengthening measures can generally be described in quantitative terms and therefore analyzed numerically for reinforced concrete columns designed according to the earlier editions of DIN 1045, ACI Committee 440, 2002, there are some strengthening assignments that fall midway between redesign and sprayed concrete. It is for these projects that wrapping with fiber-reinforced materials is to be recommended. This method has already been used frequently in Europe and elsewhere, often on the basis of design codes or guides covering the subsequent strengthening of reinforced concrete compression members by means of wrapping with fiber-reinforced materials. This paper presents an example for strengthening the reinforced concrete column a wrapping of CF sheet externally

Keywords:

Composite, CF sheets, reinforced concrete columns, wrapping, strengthening

Proceedings Editor

Edmond Hajrizi

ISBN

978-9951-437-50-9

First Page

23

Last Page

31

Location

Durres, Albania

Start Date

28-10-2016 9:00 AM

End Date

30-10-2016 5:00 PM

DOI

10.33107/ubt-ic.2016.11

Download

Included in

Engineering Commons

Share

COinS
 
Oct 28th, 9:00 AM Oct 30th, 5:00 PM

Strengthening the reinforced concrete column with CF sheet

Durres, Albania

Fiber reinforced polymer (FRP) composites (the combination of two or more materials). The strengthening of concrete members means using constructional measures to restore or improve their load-carrying capacity, serviceability, durability or fatigue strength.

The effects of strengthening measures can generally be described in quantitative terms and therefore analyzed numerically for reinforced concrete columns designed according to the earlier editions of DIN 1045, ACI Committee 440, 2002, there are some strengthening assignments that fall midway between redesign and sprayed concrete. It is for these projects that wrapping with fiber-reinforced materials is to be recommended. This method has already been used frequently in Europe and elsewhere, often on the basis of design codes or guides covering the subsequent strengthening of reinforced concrete compression members by means of wrapping with fiber-reinforced materials. This paper presents an example for strengthening the reinforced concrete column a wrapping of CF sheet externally