The large wide planks on the island all came from spacetime cutting, all being luxurious solid wood materials.
These precious hardwoods, which in modern times would be used to support tea tables or in the solid wood furniture, solid wood flooring of wealthy homes, were here by Chen Zhou simply used as forms to contain concrete and would be chopped up for firewood once used.
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Compared with binding steel bars, the difficulty of installing wood molds was significantly reduced.
It didn't take long for the indigenous people to layer by layer install the wood molds, then under Chen Zhou's command, they divided into groups to pour the foundation concrete.
In the process, they also needed to compact the concrete to prevent honeycombing and rough surfaces.
