FoundOn - Column Foundation Online

Input data

Width of the foundation: b_s = mm

Width of the foundation: b = mm

Height of the foundation: h = mm

Normal force in the column foot: N_Ed = kN

Shear force in the column foot: V_Ed = kN

Bending moment in the column foot: M_Ed = kNm

Soil load-bearing capacity: R_d = kPa

Concrete compressive strength: f_ck = MPa

Characteristic concrete tensile strength: f_ctk,0.05 = MPa

Type of foundation: plain concrete reinforced concrete

Assessment of soil stress

Compressive stress under column footing: σ = kPa

Soil load resistance: R_d = kPa

Assessment:

Assessment of bending stress

Assessment of punching stress without shear reinforcement

Adjacent to the column

Shear stress: v_Ed0 = MPa

Punching shear resistance: v_RdMax = MPa

Assessment:

At a control perimeter 2d from the periphery of the column

Shear stress: v_Ed1 = MPa

Punching shear resistance: v_Rd1 = MPa

Assessment:

Author: Jakub Holan, Radek Štefan
jakub.holan@fsv.cvut.cz, radek.stefan@fsv.cvut.cz

This work was supported by the Grant Agency of the Czech Technical University in Prague, grant No. SGS21/040/OHK1/1T/11.