Study on the axially compressed behavior of RC square columns strengthened by high performance ferrocement laminates

Author

Jiang, Longmin ; Cao, Hui

Author_Institution

Coll. of Civil Eng., Hunan Univ. of Technol., Zhuzhou, China

fYear

2011

fDate

16-18 April 2011

Firstpage

3620

Lastpage

3624

Abstract

This paper studies the axially compressed behavior of RC square columns strengthened by high performance ferrocement laminates (HPFL) through the monotonic loading comparison experiment of nine square columns. And on the basis of experimental research and theory analysis, the paper reveals the acting mechanism that the HPFL can improve or increase various performances of columns and establishes the calculation model and formulas of load-bearing capacity of RC square columns.

Keywords

compressibility; construction components; reinforced concrete; RC square columns strengthening; axially compressed behavior; comparison experiment; high performance ferrocement laminates; load bearing capacity; monotonic loading; Cities and towns; Civil engineering; Educational institutions; Frequency modulation; High power fiber lasers; Laminates; Loading; acting mechanism; calculation formulas of the load-bearing capacity; compressed behavior; high performance ferrocement laminate (HPFL); strengthening of square column;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5769444

Filename

5769444