THE THEORY OF REINFORCED CONCRETE STOCHASTIC FINITE ELEMENT METHOD AND ITS APPLICATION TO STRUCTURE RELIABILITY EVALUATION ON MASSIVE CONCRETE NONE-BAR STRUCTURE

摘要

The so called none-bar structure is the one that could not be simplified as a mechanics model which can be analyzed by mechanics of structure or materials.Up to now there is no satisfied method for engineers to design this structure on the reliability analysis base.As this kind of structure will be used more extensively in practice, a more effective approach is concerned by researchers and engineers.This paper presents a theory of reinforced concrete stochastic finite element method(RCSFEM) by combining a normal reinforced concrete finite element method(RCFEM) and probability theory and establishes a practical design method with required reliability analysis.The details of main equations , formulas and calculation procedure in RCSFEM are given in the paper.As an application to RCSFEM,a sample calculation with analysis is introduced as well.