may I ask, at time 17.49min. concept of week ductile link and brittle link. the capacity Extreme normally > 1.5 (conc. mat. factor) or 1.15 (steel mat. factor) Limit capacity of concrete section .. is that reason M_col / M_beam has to be in that range of 1.5 to 1.15. IS code 1.4 and EC8 1.3 ?
The C/B ratio of EC-8 or IS appears to be based on the philosophy discussed, but neither has explained the background. However, Gama_mcs have a different context.... You have to compute the extreme strength and limit the strength of a section, and find their ratio.
may I ask, at time 17.49min. concept of week ductile link and brittle link. the capacity Extreme normally > 1.5 (conc. mat. factor) or 1.15 (steel mat. factor) Limit capacity of concrete section .. is that reason M_col / M_beam has to be in that range of 1.5 to 1.15. IS code 1.4 and EC8 1.3 ?
The C/B ratio of EC-8 or IS appears to be based on the philosophy discussed, but neither has explained the background. However, Gama_mcs have a different context.... You have to compute the extreme strength and limit the strength of a section, and find their ratio.