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Skin and Toe Resistance Mobilisation of Pile During Laboratory Static Load Test

Zygmunt Meyer

Zygmunt Meyer

Department of Geotechnical Engineering, West Pomeranian University of TechnologySzczecin, Poland
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Meyer, Zygmunt
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Krzysztof Żarkiewicz

Krzysztof Żarkiewicz

Department of Geotechnical Engineering, West Pomeranian University of TechnologySzczecin, Poland
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Żarkiewicz, Krzysztof
  
Jun 04, 2018
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Article Category: Research Article
Published Online: Jun 04, 2018
Page range: 1 - 5
Received: Sep 12, 2017
Accepted: Feb 23, 2018
DOI: https://doi.org/10.2478/sgem-2018-0001
Keywords
© 2018 Zygmunt Meyer, Krzysztof Żarkiewicz, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Figure 1

Components of instrumentation pile model.
Components of instrumentation pile model.

Figure 2

Simplified scheme of the laboratory instrumented pile.
Simplified scheme of the laboratory instrumented pile.

Figure 3

(a) Calibration of the model instrumented pile. (b) Pile prepared to static load test.
(a) Calibration of the model instrumented pile. (b) Pile prepared to static load test.

Figure 4

The results of static load tests of two model piles.
The results of static load tests of two model piles.

Figure 5

Relationship obtained during the M-K approximation for pile 1.
Relationship obtained during the M-K approximation for pile 1.

Figure 6

Relationship obtained during the M-K approximation for pile 8.
Relationship obtained during the M-K approximation for pile 8.

Figure 7

Calculated skin and toe resistance mobilisation following the settlement – pile 1.
Calculated skin and toe resistance mobilisation following the settlement – pile 1.

Figure 8

Calculated skin and toe resistance mobilisation following the settlement – pile 8
Calculated skin and toe resistance mobilisation following the settlement – pile 8

Comparison of the M-K approximation of piles 1 and 8_

NoDiameter D (m)Depth H (m)M-K approximation parameters
C2 (mm/kN)Ngr,2(kN)κ2 (–)C1 (mm/kN)Ngr,1(kN)κ1 (–)
10.070.200.43176.660.3320.53626.280.288
80.070.250.207914.690.3480.2833514.330.238

Comparison of the M-K approximation of piles 1 and 8 in experiments_

NoDiameter D (m)Length H (m)Approximation M-KCalculation
C2 (mm/kN)Ngr,2(kN)κ2 (–)C1 (mm/kN)Ngr,1(kN)κ1 (–)
10.070.200.43176.660.3320.548486.590.275
80.070.250.207914.690.3480.2719214.480.288
Language:
English
Publication timeframe:
4 times per year
Journal Subjects:
Geosciences, Geosciences, other, Materials Sciences, Composites, Porous Materials, Physics, Mechanics and Fluid Dynamics
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