CPTP — Cone Penetration Test (CPT/CPTu) - Correlated Parameters

Path: PROJ → LOCA → CPTP · Family: In-Situ Penetration & Strength Tests

Editions: 4.2

New in AGS 4.2

This group was introduced in AGS edition 4.2.

Key chain

Identified by LOCA_ID, CPTP_DPTH. Inherits LOCA_ID from LOCA.

Heading	Status	Type	Unit	Description
LOCA_ID (key)	KEY	ID		Location identifier
CPTP_DPTH (key)	KEY	2DP	m	Depth of each reading (CPTT_DPTH) or depth to top of layer
CPTP_BASE	OTHER	2DP	m	Depth to base of layer, optional
CPTP_SBT1	OTHER	X		Soil Behaviour Type
CPTP_SU1	OTHER	1DP	kPa	Undrained Shear Strength (s_u) 1, could be used for lower estimate; fine soils
CPTP_SU2	OTHER	1DP	kPa	Undrained Shear Strength (s_u) 2, could be used for upper estimate; fine soils
CPTP_DR1	OTHER	1DP	%	Relative density (D_r) 1, could be used for lower estimate; coarse soils
CPTP_DR2	OTHER	1DP	%	Relative density (D_r) 2, could be used for upper estimate; coarse soils
CPTP_PHI1	OTHER	1DP	deg	Internal Friction Angle; coarse soils
CPTP_IC1	OTHER	1DP		Soil Behaviour Type Index (I_c)
CPTP_N601	OTHER	0DP		Equivalent SPT N_60 value
CPTP_E1	OTHER	1DP	MPa	Young's Modulus, E
CPTP_MV1	OTHER	2SCI	m2/MN	Coefficient of Volume Change, m_v
CPTP_G01	OTHER	1DP	MPa	Small strain shear modulus, G_0
CPTP_VS1	OTHER	1DP	m/s	Shear wave velocity (correlated), V_s
CPTP_DUW1	OTHER	1DP	kN/m3	Dry unit weight, gamma_d
CPTP_SUW1	OTHER	1DP	kN/m3	Saturated unit weight, gamma_s
CPTP_M1	OTHER	1DP	MPa	Constrained modulus, M
CPTP_CC1	OTHER	2SCI		Compression index, C_C
CPTP_P01	OTHER	1DP	kPa	Preconsolidation stress, p_0'
CPTP_ST1	OTHER	1DP		Sensitivity, S_t
CPTP_K01	OTHER	1DP		Coefficient of lateral earth pressure, K_0
CPTP_IR1	OTHER	1DP		Rigidity index, I_r
CPTP_K1	OTHER	1SCI	m/s	Permeability, k
CPTP_FC1	OTHER	1DP	%	Fines content, FC
CPTP_CSR1	OTHER	3DP		Cyclic stress ratio, CSR
CPTP_CRR1	OTHER	3DP		Cyclic resistance ratio, CRR
CPTP_REM	OTHER	X		Remarks
FILE_FSET	OTHER	X		Associated file reference