Advances in Civil Engineering

Research Article

Extension Model for Safety Appraisal of Existing Concrete Members Based on an Improved Comprehensive Weighting Method

The classical domain matter-element (normalized) for each safety level.


Level	Classical domain matter-element	Level	Classical domain matter-element

A		c

B		d

BC, bearing capacity; DE/SP, deflection/span; CR, cracks; RC, reinforcement corrosion; CCD, concrete carbonation depth.