The construction methods and technologies provide experience for reference concerning the foundation construction in water and large-span continuous rigid frame bridge's construction.

文中介绍的施工方法和施工工艺，对于水上基础的施工和大跨度连续刚构桥的悬灌施工提供了经验和借鉴。

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A calculating model is adopted which assumes that the contact relations between foundation and soil could be replaced by rigid-bars and elastic-bars could be instead of frame columns.

计算模型用弹性杆和刚性杆取代框架柱基础与地基的接触关系。

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