A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Example 3: Column strengthening
A wrapping of carbon fibre (CF) sheet is to be used for strengthening the column. The strengthening system includes an appropriate epoxy resin adhesive. The cross‐sectional values of the column are required at several points in order to determine its load‐carrying capacity. The factors take into account the non‐uniform distribution of the transverse compression over the cross‐section owing to the different areas of influence of the confining reinforcement made up of reinforcing steel and CF sheet. The characteristic compressive strength of the confined concrete is calculated using Deutscher Ausschuss für Stahlbeton (DAfStb) guideline. The calculation to establish the load‐carrying capacity of the column is carried out according to DAfStb guideline. The factor taking into account the decrease in the curvature of the member as the longitudinal compressive force rises is calculated according to DAfStb guideline.
Example 3: Column strengthening
A wrapping of carbon fibre (CF) sheet is to be used for strengthening the column. The strengthening system includes an appropriate epoxy resin adhesive. The cross‐sectional values of the column are required at several points in order to determine its load‐carrying capacity. The factors take into account the non‐uniform distribution of the transverse compression over the cross‐section owing to the different areas of influence of the confining reinforcement made up of reinforcing steel and CF sheet. The characteristic compressive strength of the confined concrete is calculated using Deutscher Ausschuss für Stahlbeton (DAfStb) guideline. The calculation to establish the load‐carrying capacity of the column is carried out according to DAfStb guideline. The factor taking into account the decrease in the curvature of the member as the longitudinal compressive force rises is calculated according to DAfStb guideline.
Example 3: Column strengthening
Zilch, Konrad (editor) / Niedermeier, Roland (editor) / Finckh, Wolfgang (editor)
2014-06-18
14 pages
Article/Chapter (Book)
Electronic Resource
English
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