在恶劣服役环境下, 钢筋锈蚀是目前混凝土结构面临的主要问题. 纤维增强聚合物(
fiberreinforcedpolymer, FRP) 筋作为一种新型材料, 由于其具有轻质高强和优异的耐腐蚀性等 …

This paper presents an experimental study on the axial compressive behavior of concrete
columns retrofitted and confined by fiber-reinforced concrete (FRC) jackets. Three different …

This study addresses some key concerns on using steel tube and sandwiched concrete
jackets to strengthen intact concrete-filled steel tubular (CFST) columns. The research …

The paper presents an experimental and numerical evaluation of reinforced concrete (RC)
columns strengthened with ultra-high-performance concrete (UHPC). Fifteen columns were …

Steel tube and sandwiched concrete jacketing has been proved to be effective in improving
the load-bearing capacity and ductility of deficient reinforced concrete (RC) stub columns …

It is an effective solution to strengthen structural column by using steel jacket and infill
concrete for reinforced concrete (RC) structure retrofitting. In this research, the recycled …

In this study, the damage to a reinforced concrete column retrofitted by steel jacket subjected
to blast loading was investigated. Actually, this research is an extensive study of the …

Abstract Glass Fibre Reinforced Polymer (GFRP) composite wrap has become an effective
repair system for deteriorated structural columns. It is essential to provide an infill material in …

This paper presents the experimental and numerical investigations on the seismic behaviour
of steel-jacket retrofitted reinforced concrete (SJRRC) columns with recycled aggregate …

This paper aims at investigating the size effect of square steel tube and sandwiched
concrete jacketed circular RC columns subjected to axial compression. The experiment part …