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Inventor:

胡昌斌 (胡昌斌.) [1] (Scholars:胡昌斌) | 王亚琼 (王亚琼.) [2] | 蒋振梁 (蒋振梁.) [3] | 李虹玮 (李虹玮.) [4] | 鲍飞 (鲍飞.) [5] | 彭昊晖 (彭昊晖.) [6] | 邱永辉 (邱永辉.) [7]

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incoPat

Abstract:

本实用新型提供一种基于无约束共振法的沥青混合料阻尼比获取装置与方法,包括保温箱及置于保温箱内的试件承载平台,所述保温箱内具有与试件表面粘附的加速度传感器,所述保温箱内还具有置于试件上方的力锤,所述保温箱侧部留有以供力锤伸入的开口,本实用新型通过力锤施加脉冲激励,激发试件的共振现象,利用无约束共振法是基于自由衰减法实现对沥青混合料阻尼比获取,整个结构测量缺乏精确、快速、简便。

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Patent Info :

Type: 实用新型

Patent No.: CN201821683058.0

Filing Date: 2018/10/17

Publication Date: 2019/7/9

Pub. No.: CN209086205U

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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