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Author:

贾俊峰 (贾俊峰.) (Scholars:贾俊峰) | 赵建瑜 (赵建瑜.) | 张强 (张强.) | 杜修力 (杜修力.) (Scholars:杜修力) | 韩强 (韩强.) (Scholars:韩强)

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incoPat zhihuiya

Abstract:

本发明公开了一种损伤可控的自复位节段预制拼装钢管混凝土桥墩及作法,属于桥梁工程领域。外露节点连接件由脚板、锚栓、端连接板、屈曲约束套管组成。预制钢管混凝土节段之间通过高强螺栓安装有连接板;外露节点连接件利用锚栓分别与盖梁和承台连接,依靠端连接板通过高强螺栓与预制钢管混凝土节段进行连接。预应力筋穿过节段预制钢管混凝土墩柱,两端用锚具分别锚固在承台和盖梁内。本发明公开的耗能可控的自复位节段拼装钢管混凝土桥墩震后残余位移小,耗能能力强,耗能可控,装配化程度高,建造过程便捷、绿色、高效、节能环保、易于工厂化制作、施工便捷、节能环保等特点,能显著缩短桥墩建造工期。

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Patent Info :

Type: 发明授权

Patent No.: CN201610500091.4

Filing Date: 2016-06-29

Publication Date: 2017-12-22

Pub. No.: CN105908621B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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