: Calculations for reinforcement pullout and tensile rupture.

Designing a Mechanically Stabilized Earth (MSE) wall requires balancing external stability (how the whole block moves) and internal stability (how the reinforcements hold the soil together). Most professional spreadsheets, like those from PennDOT or civil engineering firms, follow the AASHTO LRFD Bridge Design Specifications . 1. Spreadsheet Structure & Tabs

$0 (limited) to $500–$1500 for fully featured, LRFD-compliant versions.