The main work for this session was to put the upper for Acrow props into place again with the tops screwed to wedge shaped blocks which themselves were screwed against the scaffold boards (with 4 off 4" screws) with the bottom of the Arcows screwed to an angled 6" x 6" timber, held with steel pins as before.





Now the timber frame was fully supported, we wanted to stabilize the base and 'tie' the Acrow props together by filling the troughs with cement.







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Last modified: 24/06/2017