3LSU-CPTU dissipation soil test of long duration
https://doi.org/10.37538/2224-9494-2020-3(26)-50-63
Abstract
The paper presents the results of in-situ dissipation soil test of long duration performed within 985...4081 min with a 3LSU-CPTU probe equipped with lateral pressure gauge. A brief description of soil conditions, utilized equipment and test procedure is given. The paper presents general information on dissipation soil test, and provides the analysis of test results and test regularities. Several approaches of using dissipation curves for assessing pore pressure are proposed.
About the Authors
O. .. Isaev
NIIOSP named after N. M. Gersevanov JSC Research Center of Construction
Russian Federation
Russian Federation
R. .. Sharafutdinov
NIIOSP named after N. M. Gersevanov JSC Research Center of Construction
Russian Federation
Russian Federation
D. .. Zakatov
NIIOSP named after N. M. Gersevanov JSC Research Center of Construction
Russian Federation
Russian Federation
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Review
For citations:
Isaev O..., Sharafutdinov R..., Zakatov D... 3LSU-CPTU dissipation soil test of long duration. Bulletin of Science and Research Center of Construction. 2020;26(3):50-63. (In Russ.) https://doi.org/10.37538/2224-9494-2020-3(26)-50-63
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