Principles of Energy Theory Development for Resistance of Reinforced Concrete

摘要

This paper presents principles of a novel approach to calculation of reinforced concrete structures by based on "calculated cross-section" method. It made possible to solve the problem of transition of a reinforced concrete cross-section from "continuous" state to the state "with a crack in a stretched zone". This solution allows creating unified methodology for calculating durability, rigidity and crack resistance in the framework of the theory of reinforced concrete resistance.