Framing Considerations for Hypothesized Parquet Decking

I have been analyzing a hypothetical project featuring a modular, parquet-style Ipe deck surface. The primary challenge involves the sub-structure, specifically the need for precise, double-joisted blocking to ensure each parquet edge is fully supported for fastening. A significant design trade-off here is the structural complexity against the visual outcome. While the parquet layout eliminates long, continuous seams, it necessitates far more framing labor and potential drainage bottlenecks if moisture cannot shed rapidly between the blocks. Because I do not have specific site conditions or manufacturer specs for this hypothetical scenario, one would need to cross-reference local building codes and board-specific expansion requirements before attempting such a layout.