International Congress on Polymers in Concrete (ICPIC 2018) by Mahmoud M. Reda Taha

Author:Mahmoud M. Reda Taha
Language: eng
Format: epub
Publisher: Springer International Publishing, Cham

Specimen

Avg. failure load (lb)

Avg. max. deflection (in.)

RG (40%)

2998

0.0475

RG (20%)

3143

0.0593

RG (unloaded)

2831

0.0494

RG control

3471

0.0794

RNG (40%)

3178

0.0631

RNG (20%)

2968

0.0566

RNG (unloaded)

2890

0.0511

RNG control

3336

0.0748

Conversion Units: 1 in. = 25.4 mm, 1 lb. = 0.0044 kN

It can be seen in Table 46.1 that the control specimens failed at higher loads. Meanwhile, they also showed greater deflections than those of conditioned samples. Therefore, the control specimens exhibited higher deformation ductility. The flexural bending test results illustrated that the bond behavior between SRP and concrete was affected by the environmental cycling. However, the sustained load did not indicate any clear trend in the specimens studied.

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