Man unloading cement from barge - GIF

Man unloading cement from barge.

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Previously:

https://www.homemadetools.net/forum/...960#post229909
https://www.homemadetools.net/forum/...818#post229485
https://www.homemadetools.net/forum/...055#post224489
https://www.homemadetools.net/forum/...851#post220550
https://www.homemadetools.net/forum/...703#post220118

H O R R O R S !

is he actually unloading it, or is he breaking up the consolidation (compaction) by using the towed blade like a ripper so some other thing can extract the powered cement?