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Inventor:

黄福云 (黄福云.) [1] (Scholars:黄福云) | 付毳 (付毳.) [2] | 庄一舟 (庄一舟.) [3] | 陈宝春 (陈宝春.) [4] (Scholars:陈宝春) | 张中献 (张中献.) [5]

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incoPat

Abstract:

本发明涉及一种提高横向抗震性能的无缝桥桥台构造,其特征为,桥台靠近路堤的一侧设有与行车方向一致的斜向微型桩,所述微型桩的另一端以各种不同角度斜向埋置在台后填土内,通过微型桩与台后土体的动力相互作用来消耗地震能量。该发明除可显著提高无缝桥的横向抗震性能外,也可以提高其整体性及纵桥向抗震性能,并改善其在静力荷载作用(如温度、车载等)下桥台搭板与路堤的受力性能。本发明设计合理,施工方便,既适用于新无缝桥梁建设,同时也可用于旧桥无缝化改造。

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Patent Info :

Type: 发明授权

Patent No.: CN201410813405.7

Filing Date: 2014/12/24

Publication Date: 2016/9/7

Pub. No.: CN104652256B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 3

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