A Prediction Method for Postconstruction Settlement of Pile-Soil Composite Subgrade Based on Fuzzy Comprehensive Evaluation

Table 3

Initial conditions and classification standard of geological and pile secondary influencing factors.

Index		Geological influencing factors U1			Pile influencing factors U2
		u11 (m)	u12 (MPa)	u13 (kPa)	u21 (MPa)	u22 (m)	u23 (m)	u24 (m)
Initial condition		18	6	6	2 × 104	15	0.5	2.0
Classification standard		0∼18.94	5.52∼10.00	3.87∼15.00	17,288.90∼30,000	13.99∼30.00	0.48∼0.60	1.40∼2.09
		18.94∼24.84	2.24∼5.52	2.43∼3.86	9543.25∼17,288.90	8.99∼13.99	0.39∼0.48	2.09∼2.55
		24.84∼27.42	1.62∼2.24	1.71∼2.43	5649.22∼9543.25	6.01∼8.99	0.34∼0.39	2.55∼2.82
		27.42∼30.00	1.00∼1.62	1.00∼1.71	800.00∼5649.22	0∼6.01	0.30∼0.34	2.82∼3.00