Wang Cheng. Elastic_Brittle Fracture Analysis of Micro_Crackin Concrete Loaded by Stretching Stresses[J]. Journal of Civil and Environmental Engineering, 1999, 21(2): 66-69.
Wang Cheng. Elastic_Brittle Fracture Analysis of Micro_Crackin Concrete Loaded by Stretching Stresses[J]. Journal of Civil and Environmental Engineering, 1999, 21(2): 66-69. DOI: 10.11835/j.issn.1674-4764.1999.02.014.
The concrete is a typical brittle material.The fracture and propagating failure of the micro-crack in loaded concrete are very important problem in civil engineering.In this paper
from the equilibrium differential equations and failure criterion
the elastic-brittle static fracture analysis of the plane stress micro-crack in concrete loaded by stretching stresses was done near crack line.The relations between the stretching stresses and the length of brittle fracture zone on the crack line were obtained.