@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W VolF 8-2Šª ”NF 1990”N •ÅF 1635-1640•Å ’˜ŽÒi˜ajF - ƒ^ƒCƒgƒ‹i˜ajF - ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF LI Kang-Ning, Shunsuke OTANI, Hiroyuki AOYAMA ƒ^ƒCƒgƒ‹i‰pjF NONLINEAR EARTHQUAKE RESPONSE OF REINFORCED CONCRETE SPACE FRAMES ´˜^i‰pjF
This paper represented the analysis investigation on nonlinear earthquake response of reinforced concrete space frame structures by taking into account the interaction between bi-directional bending and varying axial force caused by overturning moment on structures. A general purpose computer program was written and used to analyze three reinforced concrete space frames, which were designed to yield in either of beam and column. The analysis results indicated that the axial force-bending moment interact ion affected significantly the response of members, especially exterior and corner columns directly subjected to variable axial load, but did not appreciably influence overall response of the structures. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W