Examples
Examples
Try the starting example
- Pour volume (m³)
- 50
- Usable volume per truck (m³)
- 8
- Discharge rate (m³/hour)
- 20
- Travel time (minutes)
- 40
- First pour start minute
- 60
- Truck load volumes (m³)
- [8,8,8,8,8,8,2]
- Arrival schedule (minutes)
- [60,84,108,132,156,180,204]
- Dispatch schedule (minutes)
- [20,44,68,92,116,140,164]
- Pour finish minute
- 210
Try another scenario
- Pour volume (m³)
- 65
- Usable volume per truck (m³)
- 8
- Discharge rate (m³/hour)
- 20
- Travel time (minutes)
- 40
- First pour start minute
- 60
- Truck load volumes (m³)
- [8,8,8,8,8,8,8,8,1]
- Arrival schedule (minutes)
- [60,84,108,132,156,180,204,228,252]
- Dispatch schedule (minutes)
- [20,44,68,92,116,140,164,188,212]
- Pour finish minute
- 255
Calculation method
Calculation method
Truck load volumes (m³)
J([min(b,max(0,a-i*b)) for i in range(ceil(a/b))])
Arrival schedule (minutes)
J([e+i*b/c*60 for i in range(ceil(a/b))])
Dispatch schedule (minutes)
J([e+i*b/c*60-d for i in range(ceil(a/b))])
Pour finish minute
e+a/c*60
Symbols and units
- a
- Pour volume (m³)
- b
- Usable volume per truck (m³)
- c
- Discharge rate (m³/hour)
- d
- Travel time (minutes)
- e
- First pour start minute
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Deterministic just-in-time arrivals with constant measured discharge rate; final load may be partial. No waiting, batch expiry or pour-engineering approval; dispatch can precede chosen origin. Supported limits: All numeric inputs must be finite. Only the explicitly described mathematical scenario is supported.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.