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Loading class of polymer concrete trench drain
Jun 10, 2018

Static load.

The load acts vertically on the drainage system and no other motion occurs. It is usually used to test the load-bearing capacity of the cover plate and the channel.

Dynamic load.

The dynamic load generated by the moving vehicle can generate the torsional force for the displacement of the drainage ditch, the load on the drainage ditch and the cover, the construction method and the locking system are the factors to be considered when considering the dynamic load.

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