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CPT Negative Readings from Barge
During different CPTu projects over the last few years I have been observing negative readings of sleeve friction in very soft silt (85% silt size particles). The cone is calibrated and performs fine in firmer material. The negative skin friction values measured are about 1 to 3% of the full...- eccs
- Thread
- Replies: 4
- Forum: Soil testing engineering
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CPT Pore Water Pressures
I am looking for info on the effect of soil types on pore water pressure measurments during piezocone tests. Did not see any previous threads on this. Any info regarding buildup of pressure at beginning of test or negative pressure is greatly appreciated. Thanks.- eccs
- Thread
- Replies: 3
- Forum: Geotechnical engineering general discussion
