This calculator helps civil engineers determine the bearing capacity of soil using geotechnical engineering principles. It is designed for professionals in the civil engineering field who need precise calculations for structural foundations.
All calculations are strictly based on the formulas and data provided by the Terzaghi's bearing capacity theory. Reference: ASCE 7-22, ASCE Official Site. All calculations are performed using these authoritative sources.
The ultimate bearing capacity (qu) is calculated using the following formula:
qu = cNc + γDfNq + 0.5γBNγ
Consider a foundation with a width of 2m, a depth of 1m, a unit weight of soil 18kN/m³, cohesion of 25kPa, and an angle of internal friction of 30°. The ultimate bearing capacity can be calculated by substituting these values into the formula.
Bearing capacity refers to the capacity of soil to support the loads applied to the ground.
It is calculated using geotechnical engineering principles, considering factors like soil properties, foundation size, and depth.
Understanding soil bearing capacity is crucial to ensure the safety and stability of buildings and other structures.
Soil type, moisture content, density, and depth of foundation are key factors.
Techniques include soil compaction, drainage improvement, and soil stabilization methods.