Bridge pavement material strength testing device

The utility model discloses a bridge pavement material strength testing device, which relates to the field of pavement material determination, and comprises a base, a bearing plate for bearing a sample and a pressing mechanism for extruding the sample, the top surface of the base is fixedly connecte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NI HUIZHONG, TANG ZHENGHUA, ZHU QIAOBO, ZHONG LIXIANG, ZHUANG XIAOJUAN, ZHONG GUANGSHENG, CHEN PENG, SUN QUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a bridge pavement material strength testing device, which relates to the field of pavement material determination, and comprises a base, a bearing plate for bearing a sample and a pressing mechanism for extruding the sample, the top surface of the base is fixedly connected with a first filter screen, the bearing plate is arranged on the top surface of the first filter screen, and the inner cavity of the base is communicated with the inner cavity of the first filter screen; the inner wall of the base is fixedly connected with a second filter screen, the outer wall of the base is fixedly connected with a collecting box used for collecting chippings, the side wall of the second filter screen is fixedly connected with an opening of the collecting box, and the second filter screen is obliquely arranged in an inner cavity of the base. And the scrap cleaning efficiency is improved, and the use safety is also improved. 本实用新型公开了一种桥梁路面材料强度试验装置,涉及路面材料测定领域,包括底座、承载样本的承载盘和用于挤压样本的下压机构,底座的顶面固定连接有第