Paper Title:
Constitutive Relations of Concrete under Plane Stresses Based on Generalized Octahedral Theory
  Abstract

Continuous (or generalized) octahedral element bodies can be obtained by intercepting a cube with three groups of failure (or yield) planes successively under true triaxial stress state, on which the stresses are twin stresses. Among the resulting polyhedral characteristic element bodies, isoclinal octahedron and orthogonal octahedron are of particular importance. Strength models of continuous octahedrons are then derived by stress analysis to arbitrary inclined sections in three dimensional stress space, and strain models by the principle of strain analysis, so the plane constitutive relations of concrete can be understood by plane problems transformed by stress-strain space according to the symmetry of an orthogonal octahedral octahedron where an arbitrary oblique plane is parallel to one of three rectangular coordinate axes.

  Info
Periodical
Chapter
Chapter 1: Frontiers of Building Engineering
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
342-352
DOI
10.4028/www.scientific.net/AMM.71-78.342
Citation
J. H. Yang, R. L. Sun, Z. H. Yang, X. Y. Lin, H. C. Niu, "Constitutive Relations of Concrete under Plane Stresses Based on Generalized Octahedral Theory", Applied Mechanics and Materials, Vols. 71-78, pp. 342-352, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Martin Petrenec, Veronique Aubin, Jaroslav Polák, Suzanne Degallaix
Abstract:Austenitic-ferritic duplex stainless steel has been subjected to uniaxial and biaxial nonproportional cyclic loading with the same equivalent...
179
Authors: Chang Long Liu, Da Pei Tang
Abstract:Thermal residual stress in diamond film deposited onto Mo substrate was simulated and analyzed comprehensively by using the finite element...
1199
Authors: Wojciech Wajda, Henryk Paul
Abstract:The paper describes the mechanism of deformation at 77 K of pure aluminum bicrystals of different grain orientations. The following...
108
Authors: Hui Hui Zhao, Wen Fang Zhang
Chapter 3: Civil Engineering
Abstract:The application of ABAQUS finite element software non-linear finite element analysis of brick masonry walls with structural column. Build...
791
Authors: F.C. Cione, J.L. Rossi, A.C. Souza, S. Delijaicov, M.A. Colosio
Chapter 3: Ceramics II
Abstract:Many engineering specifications, manufacturing procedures, inspection and quality control have begun to require that the residual stress of a...
1925