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關注:1
2013-05-23 12:21
求翻譯:本文采用彈塑性纖維梁柱單元來考慮某大跨剛構橋的非線性地震響應,該橋橋墩為圓端中空截面,而目前國內(nèi)對中空矩形截面墩、圓端中空截面墩的抗震延性能力研究甚少,作者參考日本橋梁抗震規(guī)范分別計算了沿切向和沿徑向的約束混凝土有效側向應力,從而采用Mander本構模型定義了墩身的材料非線性特性,并通過考慮行波效應和不考慮行波效應得到了該橋在罕遇地震下較為合理的響應。是什么意思?![]() ![]() 本文采用彈塑性纖維梁柱單元來考慮某大跨剛構橋的非線性地震響應,該橋橋墩為圓端中空截面,而目前國內(nèi)對中空矩形截面墩、圓端中空截面墩的抗震延性能力研究甚少,作者參考日本橋梁抗震規(guī)范分別計算了沿切向和沿徑向的約束混凝土有效側向應力,從而采用Mander本構模型定義了墩身的材料非線性特性,并通過考慮行波效應和不考慮行波效應得到了該橋在罕遇地震下較為合理的響應。
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2013-05-23 12:21:38
In this paper, elastic-plastic fiber beam-column element to take into account the nonlinear seismic response of a large cross-rigid frame bridge, hollow cross-section of the bridge piers for the round end, domestic Ductility capacity of hollow rectangular cross-section pier, circular hollow cross-se
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2013-05-23 12:23:18
This is pop-plastic fiber beams Unit to take into account a large building just across the bridge non-linear earthquake response, the bridge abutments hollow cross-sections for the end, and the current domestically for hollow rectangular cross-sectional mounds, rounded end of the hollow cross-sectio
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2013-05-23 12:24:58
This article uses the elastoplasticity textile fiber beam column unit to consider some greatly cross rigid frame bridge the non-linear earthquake responds, this bridge bridge pier for round tip in spatial section, but at present domestic to in the spatial rectangle section pillar, the round tip the
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2013-05-23 12:26:38
This used bomb plastic fiber beam unit to considered a large across just frame bridge of nonlinear earthquake response, the bridge pier for round end hollow section, and currently domestic on hollow rectangle section Pier, and round end hollow section pier of seismic ductility ability research very
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2013-05-23 12:28:18
正在翻譯,請等待...
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