Deterministic Rankine/Coulomb active lateral earth thrust K_a + full/drained hydrostatic pore-water pressure wedge + Meyerhof eccentric footing bearing & sliding check engine (.pdf, .dxf, .svg, .json) built for Tensar, Allan Block, Maccaferri, ACO — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…