Zobrazeno 1 - 10
of 45
pro vyhledávání: '"R.V. Balendran"'
Publikováno v:
Building and Environment. 43:98-107
This paper concerns the bond performance of GFRP bars in polystyrene aggregate concrete (PAC) by the proposed concentric pullout test. Identical specimens reinforced with mild steel bars were used for comparison. The bond performance including the mo
Publikováno v:
Building and Environment. 41:1381-1393
Application of near-surface mounted (NSM) fibre reinforced polymer (FRP) bars is emerging as a promising technology for increasing flexural and shear strength of deficient reinforced concrete (RC) members. In order for this technique to perform effec
Autor:
R.V. Balendran, HY Leung
Publikováno v:
Structural Survey. 21:146-157
Use of fibre‐reinforced polymer (FRP) composite rods, in lieu of steel rebars, as the main flexural reinforcements in reinforced concrete (RC) beams have recently been suggested by many researchers. However, the development of FRP RC beam design is
Publikováno v:
Structural Survey. 21:95-101
Fibre reinforced polymer (FRP) materials are currently used for concrete structures in areas where corrosion problems are serious. Recent applications of FRP rebars in normal reinforced concrete structures in fact cannot fully utilise the strength of
Autor:
R.V. Balendran, Hau-yan Leung
Publikováno v:
Journal of Civil Engineering and Management. 9:271-279
This paper summarises experimental results of some fresh concrete tests. Polypropylene fibres were added to the concrete mix to produce fibre reinforced concrete. Pozzolanic materials, including pulverised fly ash and silica fume, were used as partia
Autor:
HY Leung, R.V. Balendran
Publikováno v:
Journal of Civil Engineering and Management. 9:36-44
This paper presents some experimental results on the behaviour of flexure- and shear-deficient RC beams strengthened with external glass fibre reinforced polymer (GFRP) plates. Ten number of 2,5 m long over-designed, unplated under-design and plated
Publikováno v:
Fire Technology. 39:47-61
This paper investigates the effect of elevated temperature on the flexural strength (FS) and split cylinder strength (SCS) of high strength concrete (HSC). Four concrete mixes of 50, 90, 110, and 130 MPa grade were prepared and subjected to elevated
Publikováno v:
Structural Survey. 20:62-72
This paper presents an overview and discusses the applications of fibre reinforced polymer (FRP) bars as reinforcement in civil engineering structures. Following a discussion of the science underpinning their use, selected case studies where FRP rein
Autor:
R.V. Balendran, HY Leung
Publikováno v:
Journal of Civil Engineering and Management. 8:169-176
In this study, the resonant frequency of polypropylene fibre reinforced concrete (PFRC) under three different curing conditions was investigated and the influences of fly ash (PFA) and silica fume (SF) on PFRC under the same curing condition were als
Publikováno v:
Structural Survey. 19:185-192
Presents an overview and discusses the applications of fibre reinforced polymer (FRP) sheets and plates in the strengthening of concrete structures. An insight may be obtained from the discussions made to enhance the use of these techniques for produ