21. The formwork which should have supported the concrete while it was being poured collapsed. 22. Northern columns, falsework, and formwork ( westbound to tunnel upper deck ). 23. After curing, the formwork is then removed. 24. Wet concrete also applies hydrostatic pressure to formwork . 25. It was presented to Doka UK Formwork Technologies. 26. An aluminium fast slab formwork system named Skydeck was used to construct the floorplates. 27. The use of system formwork produced a high quality finish, which eliminated plastering. 28. Formply, a medium density overlaid forming structural plywood is suitable for concrete formwork . 29. The formwork was then moved sideways and the next arch constructed in the same fashion. 30. The formwork is commonly built from wooden planks and boards, plastic, or steel.
