construct a three dimensional space finite element analysis model for the part which is most unfavorable for the anchorage zone of cable support tower, caculate its complexion of internal force distribution field, and study some detail costruction which impact the distribution of internal field 對最不利索塔錨固區(qū),建立三維空間有限元分析模型,計算索塔錨固區(qū)的應(yīng)力場分布情況,并研究一些細(xì)部構(gòu)造對應(yīng)力場分布的影響。
draw some valuable conclusions by the calculation analysis of the anchorage zones of cable support tower and beam, and the steel mix joint part of of the road bridge surface, which will have some instruction meaning and reference value to the design and construction of the anchorage zone of the similar bridge 通過對天興洲大橋的索塔錨固區(qū)、索梁錨固區(qū)以及公路橋面板的鋼混結(jié)合段的計算分析,得出一些有價值的結(jié)論,對今后同類橋型錨固區(qū)的設(shè)計、施工具有一定的指導(dǎo)意義和參考價值。