Cost accounting
Key parameters and quick judgement tables
| Source of loss | How to calculate | Control methods |
|---|---|---|
| The connection | Length of the tube x width of the connection | Optimized rolling and rolling |
| The Bible is a book. | This is the first time I've seen this. | The results of the analysis are as follows: |
| The shape of the cut | 3D opening and split gap | Pre-release, numbered cut |
| Repair/testing | Number of buttons and nodes | Independent packaging |
Cost accounting
Acceptance points and common risks
- Just a level projection.The slopes and the area of the gorge will be missed.
- The oversized scroll doesn't have to be savedThe new system will be used to increase the number of cuts when it is not available or can be transferred.
- Unmanaged surplusThe replacement parts and nodes are disposed of as waste.
Cost accounting
Project judgments and procurement conclusions
When the standard rectangular pool is reasonable, geomembrane installation waste is often estimated from 3% to 8% of the net floor area; the shape of the hole, the long slope, the multi-tube and complex consolidation can reach 8% to 12% or higher. The loss should be broken down into geometry, stretching, bonding, consolidation surplus, cutting and quality spare, rather than simply adding 10% to the flat surface.
Cost accounting
Steps to landing
- Building a three-dimensional area
The bottom of the pond, the slope, the platform, the trench are calculated separately.
- Select the width of the curve
The length and surcharge of the rolls in different widths.
- Making a layout map
Each volume corresponds to the region and records the residual feed to be sent.
- The end of the day
The cost of the goods, the installation, the surcharge, the repair by volume number.
