中国土木工程学报 关键词：自由振动；箱梁桥；实体退化壳单元 [gap=1249]Keywords: free vibration; box-girder bridge; degenerated solid shell element
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... strain gauge bridge box 释义应变计电桥盒 Bridge box girder 箱梁桥 galvanic skin reflex bridge box 皮肤电流反应测量电桥 ...
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... bowstring arch系杆拱桥； box girder bridge箱梁桥； cable-stayed bridge斜拉桥； ...
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曲箱梁桥 Curved box girder bridge
曲线箱梁桥 curved box girder bridge
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大跨度pc连续箱梁桥 long-span pc continuous box girder bridge
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连续箱梁桥 Continuous box girder bridge
多箱式连续小箱梁桥 Continuous multi-box girder bridges
预应力砼连续箱梁桥 PC continuous box girder bridges
A research was performed for crack pathology of prestressed concrete box girder bridge(PCBGB). Cracking information of PCBGB in national scope was collected and investigated.
对我国公路预应力混凝土箱梁桥突出病害——梁体开裂情况进行了研究。
参考来源 - 在用大跨度预应力混凝土箱梁桥裂缝调查研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文所得出的结论在一定程度上对箱梁桥的设计和施工有参考意义。
To some extent, the conclusions in this paper have a reference value on the box girder bridge design and construction.
该结构是具有垂直墩的箱梁桥钢与真正的拱桥之间的一种过渡形式。
The scheme is a transition between the box girder with vertical piers and the true arch.
本文对三跨预应力连续箱梁桥的边跨与中跨比例问题进行了初步的探讨。
The paper discussed proportion between side span and middle span in three spans prestressed continuous box beam bridge.
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