No Damage 1.45 Now

: Differentiate between "limit state of collapse" (where damage is expected but total failure is avoided) and "serviceability limit states" where no permanent deformation is permitted. 2. Engineering Definitions

: Define the "No Damage" (ND) threshold and the rationale for selecting a 1.45 factor of safety (FoS) . NO DAMAGE 1.45

: A 45% safety margin on the failure criterion value. In many civil engineering codes (like AASHTO or IS 456 ), dead load factors often hover around 1.4, while a 1.45-1.5 factor is standard for materials with higher uncertainty, such as concrete. : Differentiate between "limit state of collapse" (where

1. Introduction