Results 41 to 50 of about 1,100 (141)

Evaluation of Degree of Consolidation, Over Consolidation Ratio and Coefficient of Consolidation from CPTu tests in Alluvium Clays [PDF]

, 2023
Soft soil was found in several areas in Indonesia, one of them is in Kalimantan Island, which the soft soil in the island mostly formed by Alluvium.  One of the characteristics of the soft soil is that they are likely still in under consolidating stage ...
Lie, Edwin, Lim, Aswin
core   +2 more sources

CSi - a joint industry project into CPTUs in silty soils [PDF]

, 2022
publishedVersio
Adams, N., Augustesen, A.H., Barth, R., Barwise, A., Bilici, Cagdas, Burbury, D., Carotenuto, Pasquale, de Wit, S., Dias, H., Erbrich, C., Fioravante, V., Giretti, D., Ingarfield, S., Krogh, L., Lindeboom, R.C.J., Lunne, Tom, Sougle, M.-C., van den Bosch, J.   +17 more
core   +4 more sources

Stochastic mechanics-based Bayesian method for calibrating geotechnical parameters of Shanghai deep soft clay using CPTU data

Yantu gongcheng xuebao, 2023
The construction of urban deep underground engineering requires scientific calculation. The reasonable constitutive model and accurate geotechnical parameters are the most important support for soil mechanics.
WANG Changhong , WU Zhaoxin , WANG Kun , TANG Daofei , MA Chengtao
doaj   +1 more source

Deterministic and Probabilistic Analyses of the Bearing Capacity of Screw Cast in Situ Displacement Piles in Silty Soils as Measured by CPT and SDT

The Baltic Journal of Road and Bridge Engineering, 2023
The bearing capacity of screw cast in situ displacement piles is mostly unexplored. There is also insufficient research on piles in silty soils. Therefore, five cone penetration tests (CPT) and one piezocone penetration test (CPTu) using direct methods ...
Lehar Leetsaar, Leena Korkiala Tanttu
doaj   +1 more source

A Natural Seismic Isolating System: The Buried Mangrove Effects [PDF]

, 2011
The Belleplaine test site, located in the island of Guadeloupe (French Lesser Antilles) includes a three-accelerometer vertical array, designed for liquefac- tion studies.
Foray, Pierre, Gueguen, Philippe, Langlais, Mickael, Maury, Julie, Rousseau, Christophe   +4 more
core   +5 more sources

Novel procedure for measuring the saturation of the pore-pressure system in piezocone tips [PDF]

, 2023
Uncertainty in the measurement of the cone penetration test with pore-water pressure measurement (i.e. piezocone testing CPTU) can be caused by an equipment malfunction, poor calibration and maintenance of sensors, but also by a lack of saturation of the
Gottardi G., Marcolongo M., Rocchi I., Tonni L.   +3 more
core   +1 more source

Evaluation of the Organic Soil Compressibility from In-Situ and Laboratory Tests for Road Application

The Baltic Journal of Road and Bridge Engineering, 2021
Organic soil is characterised by high compressibility and should be improved so that it can be used for construction. The use of every method of soil improvement requires knowledge of the compressibility parameters.
Iwona Chmielewska
doaj   +1 more source

Investigation of a Coarse Silt Deposit by Varied Rate CPTU Testing [PDF]

, 2021
Well-explored methods for the interpretation of CPTU and laboratory tests for clay and sand materials exist, assuming undrained and drained conditions, respectively.
Bihs, Annika
core   +1 more source

Use of functional cluster analysis of CPTU data for assessment of a subsoil rigidity

Studia Geotechnica et Mechanica, 2018
This paper shows an example of the grouping of piezocone penetration test (CPTU) characteristics using functional data analysis, together with the results of clustering, in the form of a subsoil rigidity model.
Młynarek Zb., Wierzbicki J., Wołyński W.   +2 more
doaj   +1 more source

Subseafloor stratigraphic profiling and soil classification from piezocone tests: A case study in the Gulf of Lion (NW Mediterranean Sea) [PDF]

, 2020
We show the results provided by piezocone tests in determining the stratigraphic profile and the soil classification of two drilling sites in the outer shelf and the upper slope of the Gulf of Lion, PRGL2 and PRGL1, respectively.
Bassetti, M.A., Berné, S., Canals Artigas, Miquel, Frigola Ferrer, Jaime I., Jouet, G., Lafuerza, Sara, Sultan, N.   +6 more
core   +1 more source