Master Registry (MFR + MDR)

Complete technical catalog of all master formula codes (FR-001 to FR-027) and material database constants used in the MultiTooSite platform.

📚 27 Registered Formulas 🧱 6 Material Entries 🏷️ 4 Formula Categories v1.0.0 📅 Last Updated: July 2026
27 Total Formulas
27 Visible
4 Categories
27 Max Registry Code
All Volume Reinforcement Materials Structural
6 Material Entries
6 Code Identifiers
4 Material Groups
Material Group Code Identifier Target Physical Property Standard Density / Strength Metric Normalized Equivalent
Concrete MAT-C-150 Wet Structural Self-Weight 150 lbs/ft³ 2400 kg/m³
Mortar MAT-M-130 Masonry Wet Mortar Unit Density 130 lbs/ft³ 2080 kg/m³
Carbon Steel MAT-S-490 Structural Steel Density 490 lbs/ft³ 7850 kg/m³
ASTM Rebar MAT-R-060 Steel Yield Strength (fy) 60,000 psi 414 MPa
Backfill Soil MAT-G-110 Loose Granular Silt Unit Density 110 lbs/ft³ 1760 kg/m³
Sand Backfill MAT-G-120 Dry Coarse Sand Density 120 lbs/ft³ 1920 kg/m³

📘 Material Database Notes: These constants ensure consistent physical property values across all platform calculations. All material codes follow the naming convention: MAT-[GROUP]-[VALUE] where GROUP indicates the material type (C = Concrete, M = Mortar, S = Steel, R = Rebar, G = Granular) and VALUE represents the key property value.