concrete continuous rigid structure
concrete continuous rigid structure
混凝土连续刚性结构
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The influence of concrete creep on bridge structure under the construction and operation stage for prestressed concrete continuous rigid frame bridge and cable-stayed bridge is also analyzed.
本文还针对预应力混凝土连续刚构桥和斜拉桥，分析计算了其在施工和运营阶段，混凝士徐变对桥梁结构的影响。
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