A new bridge structure, the spatial prestressed cable bridge is described.
介绍桥梁结构的一种新型式—空间预应力索桥.
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Spokewise prestressed cable - truss structure is a new type of spatial structure . which is light - duty and effective.
轮辐式预应力索桁结构是一种轻型、效率极高的新型空间结构形式.
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During the construction of prestressed cable tower of the second bridge on Yangtze River in Nanjing.
南京长江二桥预应力索塔施工中,预应力孔道灌浆采用真空辅助压浆新技术.
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