Optimization Analysis of Settlement Parameters for Postgrouting Piles in Loess Area of Shaanxi, China

Table 4

The frictional resistance strength of the TS2 pile.

Load ()	2000	qi (kPa)	3000	qi (kPa)	4000	qi (kPa)	5000	qi (kPa)	6000	qi (kPa)	7000	qi (kPa)	8000	qi (kPa)	9000	qi (kPa)	10000	qi (kPa)	11000	qi (kPa)	12000	qi (kPa)
0 m	2000		3000		4000		5000		6000		7000		8000		9000		10000		11000		12000
0.5 m	1990	4	2985	6	3977	10	4972	12	5968	14	6959	17	7952	20	8947	23	9935	28	10928	31	11916	36
3.5 m	1912	6	2868	8	3810	12	4761	15	5720	18	6667	21	7612	24	8564	27	9504	31	10408	37	11297	44
6.5 m	1805	8	2705	11	3603	15	4503	18	5402	23	6301	26	7205	29	8120	31	8950	39	9723	48	10506	56
11.5 m	1603	10	2405	14	3271	16	4059	21	4824	27	5656	20	6504	33	7351	36	8009	44	8608	53	9170	63
16 m	1421	9	2124	13	2949	15	3614	21	4208	29	4928	34	5713	37	6469	42	6939	50	7308	51	7689	70
20.5 m	1225	9	1871	12	2627	15	3157	22	3534	32	4153	37	4793	43	5391	51	5697	59	5851	69	6088	76
24.5 m	1047	8	1579	14	2193	20	2588	27	2730	38	3124	49	3638	55	4047	63	4148	73	4168	79	4249	87