楊永斌;呂良正Yang, Yeong-Bin;Leu, Liang-Jenq林祖榕Lin, Tsu-JungTsu-JungLin2018-07-092018-07-092007http://ntur.lib.ntu.edu.tw//handle/246246/187558分岔點臨界溫度臨界載重後挫屈行為瞬時勁度非線性分析桁架升溫階段降溫階段強度折減溫度效應有限元素法bifurcationcritical loadcritical temperaturepostbucklinginstantaneous modulusnonlinear analysistrussheating stagecooling stagerstrength degradationtthermal effectfinite element method.在溫度效應下桁架行為之探討Thermal effect on elastic and inelastic responses of steel structuresthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/187558/1/ntu-96-D91521016-1.pdf