pc continuous rigid frame bridges 预应力连续刚构桥
prestressed continuous rigid frame bridges 预应力砼连续刚构桥
In this paper, the application of seismic isolation technology is probed into continuous rigid frame Bridges under the engineering background of a highway bridge.
本文以某公路大桥为工程背景，探讨隔震技术在连续刚构桥中的应用。
The results show that long-span continuous rigid frame bridges should be modeled as precisely as possible to reflect their actual dynamic characteristics.
计算结果表明，大跨度桥梁结构的动力分析必须建立详尽的分析模型，以反映结构的实际动力特性。
The structure of thin-walled box girders are commonly applied in some large span continuous beam bridges and rigid frame bridges in our country.
我国已建成的一些大跨径连续梁桥及大跨径连续刚构桥都普遍采用薄壁箱形截面。
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