special moment, ordinary and intermidiate
special moment, ordinary and intermidiate
(OP)
i just wanted to reconfirm that when modeling and designing a frame, the only factor that differs accoridng to the type of frame is the R factor (structure type factor)when calculating Seismic load. Rest all is the same, desiging method, analysis, loading, and other considerations. RIGHT ?
and then detailing off coarse is different for all different types of frames.
and then detailing off coarse is different for all different types of frames.






RE: special moment, ordinary and intermidiate
RE: special moment, ordinary and intermidiate
RE: special moment, ordinary and intermidiate
Strong column weak beam: flexural yielding in the girder elements. Columns must, therefore, be stronger than the flexural capacity of the girders.
Compact proportions for the girder and column sections, along with closely spaced seismic ties or hoops for confinement of concrete in the regions of potential flexural yielding.
Column interaction flexural capacity greater than 6/5 times the value required to develop girder yield.