IndisputableMonolith.Engineering.StructuralSafetyFromJCost
The module supplies the structural safety certificate for the engineering domain by instantiating the six-clause J-cost template from CanonicalJBand. Structural engineers cite it to certify that failure modes satisfy J(1) = 0 and J(x) >= 0. It consists of definitions for FailureMode and StructuralSafetyCert that apply the template directly. The module contains no proofs and serves as one of the Plan v7 domain certificates.
claimStructuralSafetyCert asserts that for every failure mode the J-cost on structural ratios satisfies the matched-zero condition $J(1)=0$ and the nonnegativity condition $J(x)≥0$ for $x>0$.
background
The module operates in the engineering domain of Recognition Science and imports the CanonicalJBand template. That upstream module supplies the reusable six-clause J-cost-on-ratio template used across B-tier domain certificates, enforcing matched-zero at J(1)=0 and nonnegativity J(x)≥0 for x>0. FailureMode enumerates structural failure scenarios while StructuralSafetyCert packages the certification that these J-cost conditions hold for a given structure.
proof idea
This is a definition module, no proofs. It directly instantiates the imported CanonicalJBand template to produce the domain-specific objects FailureMode and StructuralSafetyCert.
why it matters in Recognition Science
The module feeds the master cert chain as one of the Plan v7 domain certificates. It supplies StructuralSafetyCert for B-tier whole-science openings by applying the J-cost band to structural failure modes, closing the engineering slot in the Recognition Science certification hierarchy.
scope and limits
- Does not derive the explicit form of the J function.
- Does not perform numerical evaluation of J-cost for concrete structures.
- Does not cover time-dependent or dynamic safety factors.
- Does not interface with external simulation software.