Concrete Bearing Capacity

Calculate concrete bearing strength

Code:
CA flagCSA A23.3
phiC

Resistance factor for concrete

Constraints
min: 0step: 0.01
fc(psi)

Specified concrete strength

Constraints
min: 0step: 100
A1(in²)

Area directly loaded in bearing

Constraints
min: 0step: 1
A2(in²)

Area of the lower base of a frustrum, pyramid, cone, or tapered wedge contained wholly within the bearing support and having its upper base equal to A1. The sides of the cone slope 1V:2H

Constraints
min: 0step: 1
bearing stress diagram

Calculation Steps:

    Calculate bearing capacity
    • B_n

      Bearing resistance

      kips
    User Notes: