Study on the Influence of Water Immersion in Loess Stratum on the Bearing Capacity of Foundation Bearing Layer of Pipe Gallery

Table 5

Static cone penetration test data before and after immersion and back calculation of bearing capacity.

Drilling number	Soil state	Cone tip resistance/kPa	Foundation capacity/kPa	Loss of bearing capacity/%
JS1	18 h immersion	1.67	155	1.5%
JL1	No water immersion	1.75	157
JS2	18 h immersion	1.84	160	0.7%
JL2	No water immersion	1.88	161
JS3	18 h immersion	1.74	156	1.9%
JL3	No water immersion	1.82	159