Advances in Civil Engineering / 2018 / Article / Tab 4

Research Article

Elastoplastic Analysis of Circular Opening Based on a New Strain-Softening Constitutive Model and Its Engineering Application in Hydraulic Fracturing

Table 4

The critical hydraulic pressure under different load-bearing coefficients.

State (MPa) (MPa) (MPa)

Expansion12.03914.08415.986
12.03913.12815.235
12.03912.60314.836
12.03912.09714.461

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.