A Concrete Viber Consistency Meter
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 承德卓筑商砼有限公司
- Publication Date
- 2020-09-18
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of concrete detection, in particular to a concrete Weibo consistency meter. Background technique
[0002] Weber consistency refers to the truncated conical concrete mixture formed according to the standard method. The time (s) to measure the viscosity of the concrete mixture after shaking to the flattened state is the index. Its slump is smaller. Viber consistency is mainly used to evaluate whether the performance of the mixture meets the construction requirements of concrete. The Concrete Vibe Consistency Meter is suitable for the determination of dry hard concrete with a particle size not greater than 40mm and a Vibe Consistency value between 5-30 seconds.
[0003] Chinese patent CN201620759343.0 is aimed at the existing concrete Viber consistency meter, which must be cleaned every time the container, feeding port, slump cylinder and transparent disc are used, and wiped clean with a cloth, especially on the transp...