Experimental Study on Static Load of Large-Diameter Piles in Nonuniform Gravel Soil

Table 2

Statistics and analysis of gravel soil screening test and conventional physical parameters.

Specimen number	Sample depth (m)	Cu	Cc
A	1∼4	15.643	4.357
A	4∼7	4.042	2.494
A	7∼10	6.228	3.232
B	1∼4	17.627	3.303
B	4∼7	5.297	3.175
B	7∼10	4.66	2.763
C	1∼4	35.641	4.359
C	4∼7	7.738	3.806
C	7∼10	5.333	2.91
D	1∼4	9.133	2.737
D	4∼7	4.67	2.747
D	7∼10	6.853	4.123
D	10∼13	5.48	2.72
D	13∼15	4.105	2.45
Statistics		14	14
Average value		9.461	3.227
Maximum value		35.641	4.359
Minimum value		4.042	2.45