文章详细信息 关键词： 主塔;;桥面索;;后背索;;单根张拉;;等值张拉法 [gap=455]Keywords: main tower,bridge-deck cable,back cable,single tension,equivalent tension method
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Harbin sifangtai bridge is a cable-stayed bridge whose girder is composed by steel i-beam above and concrete deck slab below.
作为叠合梁斜拉桥，四方台大桥的主梁由下部的工字钢和上部的混凝土行车道板组合而成。
The main bridge of Dongguan Dongjiang bridge is a three main trusses steel bridge with rigid cable, is a new double-deck bridge structural style.
广东东莞东江大桥主桥是一座三主桁双层桥面刚性悬索加劲钢桁梁，这是一种较为新颖的桥梁结构形式，它同时具备悬索桥与钢桁架桥的优点。
A comparison of steel deck weights indicates that the cable-stayed bridge again fills the void between the continuous girder and suspension Bridges.
以上钢桥面重量的比较指出，斜拉桥介于连续梁和悬索桥之间。
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