@article{oai:ir.kagoshima-u.ac.jp:00007727, author = {松本, 進 and MATSUMOTO, Susumu}, journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University}, month = {Nov}, note = {In this paper the mechanical characteristics of reinforced concrete piers subjected to statically-cyclic loads were discussed first from the point of various factors affecting a load-displacement relation curve (a skeleton curve) of the piers. Secondly the elasto-plastic response behaviors of reinforced concrete piers subjected to a dynamic load such as a seismic load were also examined numerically through a usual vibration analysis method. Based on the test and the numerical results, the effects of the pull-out of reinforcing bars from a footing, a secondary moment and the ductility of tied concrete after-crushing of cover concrete to the skeleton curve were clarified quantatively to a certain degree. The effects of a secondary moment and a damping constant on the dynamic response were also found to be remarkable especially in reinforced concrete high piers subjected to seismic loads.}, pages = {161--175}, title = {鉄筋コンクリート橋脚の復元力特性に関する基礎研究}, volume = {25}, year = {1983} }