Table 3 Comparison between theoretical calculation and FE simulation.

From: An investigation of the flexural behaviour of large-span prestressed and steel-reinforced concrete slabs

Model

M1 (kN·m)

M2 (kN·m)

M2/M1

y1 (mm)

y2 (mm)

y2/y1

PSRCS-1

2719.74

2933.35

1.079

244.34

261.2

1.069

PSRCS-2

2838.86

3010.66

1.061

245.85

266.5

1.084

PSRCS-3

2638.79

2855.35

1.082

237.91

259.8

1.092

PSRCS-4

3109.82

3354.58

1.079

229.72

269.0

1.171

PSRCS-5

3416.44

3584.57

1.049

248.70

286.5

1.152

PSRCS-6

2873.24

3091.90

1.076

226.37

240.4

1.062

PSRCS-7

3067.50

3289.89

1.072

217.37

236.5

1.088

PSRCS-8

2642.27

2850.33

1.079

231.30

246.1

1.064

PSRCS-9

2944.08

3106.21

1.055

244.84

268.1

1.095

PSRCS-10

2481.02

2681.53

1.081

230.24

258.1

1.121

PSRCS-11

3133.81

3358.45

1.072

242.67

274.7

1.132

  1. Where M1 means the theoretical calculation results of bending moment, M2 means the FE results of bending moment, y1 means the theoretical calculation results of deflection, y2 means the FE results of deflection.
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