Title :
Research on the axially compressed behavior of RC columns strengthened by high performance ferrocement laminates
Author :
Jiang, Longmin ; Liu, Fangcheng
Author_Institution :
Coll. of Civil Eng., Hunan Univ. of Technol., Zhuzhou, China
Abstract :
This paper studies the axially compressed behavior of RC columns strengthened by high performance ferrocement laminates (HPFL) through the monotonic loading comparison experiment of nine round 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 columns.
Keywords :
cements (building materials); compressibility; construction components; mechanical strength; reinforced concrete; shapes (structures); HPFL; RC column; axially compressed behavior; high performance ferrocement laminates; load-bearing capacity; monotonic loading comparison experiment; round column; strengthening; Cities and towns; Civil engineering; Concrete; Educational institutions; High power fiber lasers; Laminates; Loading; acting mechanism; calculation formulas of the load-bearing capacity; compressed behavior; high performance ferrocement laminate (HPFL); strengthening of round column;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5775281
