Eng. Mohamed MustafaSteel Structures Design Engineer ← All free tools

Purlins · Girts · Sag rods

Mohamed MustafaSteel Structures Design Engineer
© 2026 Mohamed Mustafa. All rights reserved.

01 General

m
N/mm²
span /
kg/m²
deg
—
mm

02 Purlins

m
deg
kg/m²
kg/m²
0 = none
no.
m
m

03 Side girts

m
kg/m²
—
no.
m
m
Ready

04 Optimized sections

Purlin
Side girt

05 Purlin · D + L

06 Purlin · D + W

NoteDesign aid only — the responsible engineer must verify every input and result.

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