Strength of Carbon Fiber Chip Reinforced Concrete Cylindrical Shells With Openings Under Point Load

摘要

Strength of carbon fiber chip reinforced concrete cylindrical shells was investigated on following 3 aspects. 1. Strength and cracking patterns of carbon fiber chip reinforced concrete shells with three kinds of edge members were analyzed by both the failure experiment and the nonlinear numerical analyses. 2. Effect of openings within carbon fiber chip reinforced concrete shells on strength was described, both experimentally and theoretically, in comparison with those of standard steel reinforced concrete shells. 3.Nonlinear behavior of carbon fiber chip reinforced concrete shells under point load was shown.