Mathematical Problems in Engineering / 2018 / Article / Tab 6

Research Article

Tensioning-Phase Box Girder Deformation Prediction Model Based on Ant Colony Algorithm and Residual Correction

Table 6

Comparison of predicted and measured values.

Measured pointsMeasured values/mmFEMUIGM (1,1)OC - UIGM (1,1)MC - UIGM (1,1)ACA modelACAC model
Predicted RelativePredicted RelativePredicted RelativePredicted RelativePredicted RelativePredicted Relative
values/mm error/%values/mm error/%values/mm error/%values/mm error/%values/mm error/%values/mm error/%

C1-6.319.60252.19-7.66-21.32-7.33-16.16-7.26-15.06-7.45-18.07-6.40-1.43
C227.7924.9210.3323.5015.4424.2012.9223.8314.2526.783.6227.760.12
C352.2546.9010.2548.856.5150.643.0849.645.0053.49-2.3751.820.83
C427.1223.4013.7221.9119.2024.758.7425.187.1527.96-3.0827.27-0.54
C510.9710.563.709.6412.1210.425.0110.524.109.8610.1211.72-6.85
C637.8731.9215.7036.314.1137.580.7736.892.5937.681.1737.860.69
C716.8413.3021.0313.8817.5814.5713.4814.2215.5617.52-4.0118.29-8.60
C810.488.8315.738.5418.528.7816.228.6617.3712.87-22.8510.400.75
C932.5127.2716.1228.5512.1830.625.8129.449.4433.41-2.7630.715.55
C1016.9915.399.4314.3615.5015.389.4815.667.8317.60-3.6216.244.42
C1112.1811.961.7910.5613.3211.098.9511.594.8413.42-10.1912.50-2.60
C1229.4426.948.4925.6712.8127.516.5626.838.8730.38-3.1828.742.39
C1311.669.4818.679.0722.239.6916.9010.2312.2612.72-9.0612.55-7.61
C1410.388.1421.5410.142.2810.271.0610.211.6410.350.299.993.75
C1532.1126.6217.1028.6710.7030.325.5729.398.4733.06-2.9530.774.18
C169.257.0723.528.765.328.992.818.874.119.062.059.43-1.91
C1716.4514.969.0713.6217.1714.0014.8913.8016.1116.072.2915.068.43
C1833.2028.9712.7330.039.5531.993.6430.837.1434.05-2.5533.64-1.33
C1911.459.2319.359.8713.8010.547.9510.647.0710.0312.4011.94-4.25
C2017.8814.1121.0915.9610.7216.328.7216.746.3818.95-6.0117.651.26
C2145.1837.8916.1339.7512.0242.595.7340.949.3847.91-6.0546.44-2.80
C2221.5721.281.3718.5813.8519.499.6419.798.2519.967.4520.514.92
C238.267.519.078.131.538.250.128.29-0.368.240.247.973.53