Pile Cap

Pile loads, punching at the column and around the piles, one-way shear, flexural steel and column bearing for 2–6 pile caps (ACI 318-19 or EIT 1008-38 strength design).

Beta: this calculator has not yet been independently reviewed by a licensed engineer. Check results against the governing code before relying on them.

Input Parameters

Units: kN, mm, MPa

Loads & Piles

Design code

Dead load (PD) — (kN)

Live load (PL) — (kN)

Pile layout

Pile shape

Allowable pile load (Pa) — (kN)

Pile size (dp) — (mm)

Pile spacing (s) — (mm)

Edge distance (e) — (mm)

Column & Cap

Column dimension along L (c1) — (mm)

Column dimension along B (c2) — (mm)

Cap thickness (h) — (mm)

Bottom cover (c) — (mm)

Reinforcement & Materials

Bar size (db)

Concrete strength f'c (f'c) — (MPa)

Bar yield strength (fy) — (MPa)

f'c (ksc)

Bars

Ready to calculate

Enter values and press Calculate to see results.