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*              GEOLAB Blind Prediction Contest              *
*     Record of Changes in the Supporting Documentation     *
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GEOLAB-BPC_00-ParticipationRules_**.pdf
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	28.05.2024 | v1: - First release
	15.10.2024 | v2: - Change in point 6e. 

GEOLAB-BPC_00-Prediction&ScoringSheet_**.xlsx
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	28.05.2024 | v1: - First release
	15.01.2026 | v2: - Correct a minor error in the scoring spreadsheet for cyclic test predictions. This correction does not affect the team rankings announced in 2024. 


GEOLAB-BPC_00-PredictionMethod_**.docx
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	28.05.2024 | v1: - First release


GEOLAB-BPC_01-TestSetupReport_**.pdf
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	07.05.2024 | v1: - First release
	13.08.2024 | v2: - A definition of the average sand density in the pit is provided in Section 5.1. 


GEOLAB-BPC_02-TestSetupPictures_**.pdf
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	07.05.2024 | v1: - First release


GEOLAB-BPC_03-TestPitDrawing_**.pdf
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	07.05.2024 | v1: - First release


GEOLAB-BPC_04-LoadingSystemDrawing_**.pdf
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	07.05.2024 | v1: - First release


GEOLAB-BPC_05-PileCalibrationReport_**.pdf
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	07.05.2024 | v1: - First release
	27.08.2024 | v2: - Last row of Table 1 has been deleted. 

GEOLAB-BPC_06-CPTData_**.xlsx
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	07.05.2024 | v1: - First release


GEOLAB-BPC_07-CPTLocationDrawing_**.pdf
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	07.05.2024 | v1: - First release


GEOLAB-BPC_08-SandCharacterisation_**.xlsx
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	07.05.2024 | v1: - First release
	10.05.2024 | v2: - "Basic Properties"tab: critical friction angle updated (previously 32,0 deg, now 32,7 deg)
					 - Correction tab "triax-CD-6", radial stress and deviatoric stress were incomplete. 
					 - Initial void ratio for oedometric and triaxial tests are now given with 3 digit resolution.
					 - A third undradined triaxial test ("triax-CU-3") is added.
					 - Indication of the laboratories that performed the tests.
	24.05.2024 | v3: - Incorporates four additional  undradined triaxial tests ("triax-CU-4", "triax-CU-5", "triax-CU-6", and "triax-CU-7")
	31.05.2024 | v4: - Provides missing test information for cyclic triaxial tests (triax-cyc-CD-1 to 5).
	20.06.2024 | v5: - New results for triax-cyc-CD-5. The test was repeated because previous results showed a peculiar evolution of the accumulated deviatoric strain.
	24.07.2024 | v6: - New cyclic triaxial test triax-cyc-CD-6. In addition, the axial, volumetric and deviatoric strain amplitudes for previous tests triax-cyc-CD-2 to 5, have been corrected after a re-calibration of the testing system deformation.
	13.08.2024 | v7: - Correction in "triax-cyc-CD-5" and "triax-cyc-CD-6": the initial void ratios given in cells E22 and E23 were wrong.
					 - Correction in the "strain amplitude" graph of the series "triax-cyc-CD-*": the title of the vertical axis has been corrected.