Construction lessons
Project judgments and procurement conclusions
The direction of the main force of the grating must be consistent with the direction of the design force. The horizontal connection and vertical attachment of the single-way grating cannot be interchanged; the two-way grating should also be laid according to the manufacturer's curve and design diagram. The grating needs to be flattened but not pulled into deformation, the fixed nail is only used to maintain position, the structural force depends on the filling constraints and interface bites.
Construction lessons
Steps to landing
- Sample positioning
The main purpose of the project is to identify the width, direction and direction of the power lines.
- The Lappin fixed
Remove the brush and brush, keeping the mesh hole intact.
- Filling up
The height of the landfill is controlled from the area covered.
- The acceptance of the voltage
The test phase determines the equipment, frequency and water content.
Construction lessons
Acceptance points and common risks
- The network is not well connectedThe magnetic field cannot be transmitted effectively, and the edges are easily filled and pulled away.
- The filling particles are too largeThe damage caused by the construction will reduce the effective intensity.
- No test phaseIt is not possible to confirm the common effects of pressurized equipment on the grating and soft base.
Construction lessons
Key parameters and quick judgement tables
| Connections | Control requirements | Common Mistakes |
|---|---|---|
| The bottom-up | The first is the "Straight, straight, no hard bounce". | Cross the soft trap with a crate |
| Set up | Main strength direction against design direction | Turning to the reverse |
| Connected | Plug-in or special connection | The power is provided by fine wire |
| The building | First covered and rear-end vehicles | The vehicle was running naked. |