Aseismatic Design on Beam Column Joints in Multistory and High Steel Structures
Liu Qixiang Cai Yiyan Zhu Zhixin et al.
The damage of column beam rigidity joints in hundreds of multi story and high steel buildings in the Northridge earthquake and the Hanshen earthquake is analyzed by a calculating example. The strong joint principles which must be complied with in aseismatic design are presented. The authors also recommend some kinds of column beam joints which have good aseismatic characteristics, such as welding slabs on the flanges in the beam's end, widening the width of the flanges in the beam's end, heightening the height of the beam in its end.
【CateGory Index】： TU391