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The secondary compression settlement (creep) can be estimated from the secondary compression index Cɛα = Cα/(1 + e0), where Cα is the coefficient of secondary compression and. Hydraulic conductivity parameters: Assessment of rate of consolidation.

The settlement-generating base stress σ1 = σ0 - γ • h must be used, taking into consideration the stress reduction by the excavation unloading for the embedment depth of the foundations. the stress-dependent constrained moduli of the soil layers.

Deformation parameters: Assessment of primary and secondary consolidation settlement. The primary consolidation settlement can be calculated from the coefficient of volume compressibility mv, which can further lead to the Young's modulus E′ = (1 + v′)(1 − 2v′)/[mv(1 − v′)], with an assumed Poisson's ratio v′.

The total settlement of the ground consists of 3 components: immediate settlement (commonly referred to as elastic settlement, although this is a misnomer), consolidation settlement (or primary settlement) and creep settlement (or secondary settlement).

The elastic settlement of the footing in case of saturated clays is determined using the relation: S i = q B ( E s 1 − μ ) I. S i = q B ( 1 − μ E s ) I. S i = q ( 1 − μ 2 E s ) I. S i = q B ( 1 − μ 2 E s ) I.

Deformation parameters: Assessment of primary and secondary consolidation settlement. The primary consolidation settlement can be calculated from the coefficient of volume compressibility mv, which can further lead to the Young's modulus E′ = (1 + v′)(1 − 2v′)/[mv(1 − v′)], with an assumed Poisson's ratio v′.

Creep settlement. After the consolidation settlement is done, i.e. enough water has been squeezed out, the soil particles will now take on the full compression. Similar to concrete, soil undergoes creep as well when subject to compression.

H = Thickness of the field consolidating stratum at the end of primary consolidation. Commonly initial thickness is used unless the primary consolidation is very large. Say more than 10% of initial thickness. t2 = t100 (f) + Δt = time for which secondary settlement is to be calculated.

The secondary compression settlement (creep) can be estimated from the secondary compression index Cɛα = Cα/(1 + e0), where Cα is the coefficient of secondary compression and. Hydraulic conductivity parameters: Assessment of rate of consolidation.

The settlement-generating base stress σ1 = σ0 - γ • h must be used, taking into consideration the stress reduction by the excavation unloading for the embedment depth of the foundations. the stress-dependent constrained moduli of the soil layers.

Deformation parameters: Assessment of primary and secondary consolidation settlement. The primary consolidation settlement can be calculated from the coefficient of volume compressibility mv, which can further lead to the Young's modulus E′ = (1 + v′)(1 − 2v′)/[mv(1 − v′)], with an assumed Poisson's ratio v′.

The total settlement of the ground consists of 3 components: immediate settlement (commonly referred to as elastic settlement, although this is a misnomer), consolidation settlement (or primary settlement) and creep settlement (or secondary settlement).

The elastic settlement of the footing in case of saturated clays is determined using the relation: S i = q B ( E s 1 − μ ) I. S i = q B ( 1 − μ E s ) I. S i = q ( 1 − μ 2 E s ) I. S i = q B ( 1 − μ 2 E s ) I.

Deformation parameters: Assessment of primary and secondary consolidation settlement. The primary consolidation settlement can be calculated from the coefficient of volume compressibility mv, which can further lead to the Young's modulus E′ = (1 + v′)(1 − 2v′)/[mv(1 − v′)], with an assumed Poisson's ratio v′.

Creep settlement. After the consolidation settlement is done, i.e. enough water has been squeezed out, the soil particles will now take on the full compression. Similar to concrete, soil undergoes creep as well when subject to compression.

H = Thickness of the field consolidating stratum at the end of primary consolidation. Commonly initial thickness is used unless the primary consolidation is very large. Say more than 10% of initial thickness. t2 = t100 (f) + Δt = time for which secondary settlement is to be calculated.