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Abstract:
本实用新型涉及一种沉降自适应与半刚性接头的预制拼装综合管廊,包括纵向延伸的管身,所述管身由若干个预制的中空管节首尾相接组成,两相邻管节的接缝处设有防水橡胶圈,两相邻管节之间经纵向延伸的双头螺柱、螺母螺接为一体,每根双头螺柱在同端侧的螺母与管节之间套设有减震耗能装置。该沉降自适应与半刚性接头的预制拼装综合管廊的结构简单。
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Patent Info :
Type: 实用新型
Patent No.: CN201720425404.4
Filing Date: 2017/4/21
Publication Date: 2018/1/9
Pub. No.: CN206859258U
公开国别: CN
Applicants: 福州大学
Legal Status: 授权
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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