Experimental and Analytical Investigation of Deformations and Stress Distribution in Steel Bands of a Two-Span Stress-Ribbon Pedestrian Bridge

Table 4

Tensile stresses in ribbons due to asymmetrical load [MPa].

Gauge
	Test		Prediction	Error, %	Test		Prediction	Error, %
	Actual,	Mean,	Mean,		Actual,	Mean,	Mean,
T3	78.44	104.47	105.15	0.7	80.19	100.20	99.44	–0.8
T4	130.51				120.22
T7	111.75	106.11	104.85	–1.2	104.44	101.61	99.13	–2.4
T8	100.47				98.79
T9	84.54	106.34	104.56	–1.7	79.28	102.38	98.81	–3.5
T10	128.14				125.48
T14	111.75	103.10	104.77	1.6	116.78	102.11	99.08	–3.0
T15	94.45				87.44
T18	121.28	105.48	104.89	–0.6	122.20	102.30	99.13	–3.1
T19	89.68				82.40
T20	107.79	106.19	104.94	–1.2	105.88	102.57	99.17	–3.3
T21	104.59				99.25