Additional Finite Element Method for Analysis of Reinforced Concrete Structures at Limit States

Download or read book Additional Finite Element Method for Analysis of Reinforced Concrete Structures at Limit States written by Anna Ermakova and published by Bokforlaget Efron & Dotter AB. This book was released on 2016-04-04 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work presents the theoretical basis of Additional Finite Element Me-thod (AFEM), which is a variant of the Finite Element Method (FEM) for analy-sis of reinforced concrete structures at limit state. AFEM adds to the traditional sequence of problem by FEM the units of the two well-known methods of the structural design: method of additional loads and limit state method. The prob-lem is solved by introduction of ideal failure models and additional design dia-grams formed from additional finite elements, where each AFE describes the limit state reached by the main element. The main relations defining the proper-ties of AFEs as well as the examples of the use of Additional Finite Element Me-thod for analysis of reinforced concrete structures at limit state are given in the work too.