Free concrete mix calculator
Enter a concrete pour height, temperature and mix design to automatically generate an estimated formwork and falsework solution.
Your formwork inputs
Concrete Height
m
Pour rate
m/hr
Mix temperature
oC
Mix type:
Concrete pour height must not be greater than 8m.
Selected supplier
Formwork calculation results
Formwork width m
Formwork height m
Max concrete pressure kPa
Max tie load kN
What's this calculator used for?
This free concrete mix calculator helps materials engineers and temporary works designers calculate the approximate maximum concrete pressure applied to the panels of their formwork system and estimate the number of ties needed between the formwork panels considering pouring temperature, admixtures, retarders, ggbf and pfa content.
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Edit your formwork panels
| Product name | Supplied by | Add to formwork builder | Panel width w (m) | Available panel heights h (m) | Digital catalogue |
|---|---|---|---|---|---|
| Maxima Panel 300mm (width) | |
0.3 | 2.7 or 1.2m | View | |
| Maxima Panel 450mm (width) | |
0.45 | 2.7 or 1.2m | View | |
| Maxima Panel 600mm (width) | |
0.6 | 2.7 or 1.2m | View | |
| Maxima Panel 720mm (width) | |
0.72 | 2.7 or 1.2m | View | |
| Maxima Panel 900mm (width) | |
0.9 | 2.7 or 1.2m | View | |
| Maxima Panel 1200mm (width) | |
1.2 | 2.7 or 1.2m | View | |
| Maxima Panel 2400mm (width) | |
2.4 | 2.7 or 1.2m | View |
Wall formwork builder
Create a formwork assembly to calculate tie loads.