Cad methods of structural solutions for reinforced concrete frame

21st International Scientific Conference on Advanced in Civil Engineering "Construction - The Formation of Living Environment"

土木建筑工程

Bedov, Anatoly^1 ; Salov, Alexander^1,2 ; Gabitov, Azat^1,2

Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow

129337, Russia^1

Ufa State Petroleum Technological University, Mendeleeva St. 195, Ufa

450000, Russia^2

关键词: Compressive strength of concrete;    Computational investigation;    Design and construction;    High strength reinforcement;    Reinforced concrete elements;    Reinforced concrete frames;    Reinforced steel;    Stress-strain behaviors;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/365/5/052032/pdf
DOI  :  10.1088/1757-899X/365/5/052032

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

Analytical dependences, criteria and bounding conditions numerically describing relations between increasing the compressive strength of concrete and reducing reinforcing steel for both bending and compression-bending elements are given herein under the results of comparative application of concrete and high strength reinforcement in structural elements of the reinforced concrete frame. Computational and analytical dependences to evaluate stressstrain behavior of slabs for the reinforced concrete multistory frame are presented under the multiple computational investigations made for various values of slab and span thickness, real loads, concrete grades and reinforcement. An optimum section model for the reinforced concrete element is CAD developed by criterion for reducing material consumption and proper combination of both concrete and reinforcement grades. The research results are applied in design and construction of a number of reinforced concrete frames for tall buildings in the Republic of Bashkortostan.