城市建设理论研究(电子版)
城市建設理論研究(電子版)
성시건설이론연구(전자판)
ChengShi Jianshe LiLun Yan Jiu
2014年
26期
2272-2275
,共4页
三塔自锚式斜拉悬索协作体系桥%吊索优化%理论依据
三塔自錨式斜拉懸索協作體繫橋%弔索優化%理論依據
삼탑자묘식사랍현색협작체계교%조색우화%이론의거
Three tower of self anchored cable-stayed suspension bridge%sling optimization%Theoretical basis
为了确定三塔自锚式斜拉悬索协作体系桥最优吊索方案,按照吊索张拉原则,提出了四套吊索张拉方案,并对该四套方案进行优化对比,提出最优方案;为以后同类桥梁设计及推广应用提供理论依据。
為瞭確定三塔自錨式斜拉懸索協作體繫橋最優弔索方案,按照弔索張拉原則,提齣瞭四套弔索張拉方案,併對該四套方案進行優化對比,提齣最優方案;為以後同類橋樑設計及推廣應用提供理論依據。
위료학정삼탑자묘식사랍현색협작체계교최우조색방안,안조조색장랍원칙,제출료사투조색장랍방안,병대해사투방안진행우화대비,제출최우방안;위이후동류교량설계급추엄응용제공이론의거。
In order to determine the optimal design of selfanchored cable stayed suspension bridge slingscheme,in accordance with the sling tension principle,Put forward four sets of suspender tensioning scheme,And the four set of program to optimize the comparison, put forward the optimum plan; to provide theoretical basis for similar bridge design and application.