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Damage to the portcullis' corner seen after Test 03
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Close-up of the cracks around the portcullis' corner
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Final cracks extending above the portcullis' holes
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Cloes-up of the cracks above the portcullis' hole
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Rope and grease residue above the portcullis' holes
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Close-up of the residues
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Scratches on the West wall after Test 05
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Rope wear after Test 05
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Butter penetrating the ropes
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Close-up on butter penetrating the ropes
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Log damaged from the copper dowels
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Rope snapped in Test 04