Timber Member Calculator

Calculate timber member capacity according to AS 1720

Input Parameters

Geometry Section

Bending & Shear Section

Analysis Values

δPll/δTot.ll

Ψl

b [mm]

d [mm]

Mx* [kN⋅m]

My* [kN⋅m]

V* [kN]

Nc* [kN]

Nt* [kN]

Material Properties

Characteristic values (f'b, f'c, f't, f's, E) and material constants (ρb, ρc) are automatically determined from AS 1720 tables based on timber grade and seasoning type.

ø (Auto-calculated from Category)

k4 (Moisture)

k6 (Temperature)

k9 (Sharing)

AS 1720 Table Values (Auto-calculated)

f'b: - MPa

f'c: - MPa

f't: - MPa

f's: - MPa

E: - MPa

ρb: -

ρc: -

Calculating results...

Results Summary

Design Category

Timber Grade

Member Size (d×b)

φM Capacity

φV Capacity

φNc Capacity

Max Utilization

Design Status