active earth pressure การใช้

• This theory, which considers the soil to be in a state of cohesionless " active earth pressure " is expressed as:
• The minimum stable value of K is called the active earth pressure coefficient, K a; the active earth pressure is obtained, for example, when a retaining wall moves away from the soil.
• The minimum stable value of K is called the active earth pressure coefficient, K a; the active earth pressure is obtained, for example, when a retaining wall moves away from the soil.