Identification sticker using core drilling method to detect concrete strength, collecting traceability system and method thereof

Abstract

The invention discloses an identification sticker using a core drilling method to detect concrete strength. The identification sticker comprises an identification sticker body. The identification sticker body is provided with a first RFID radio frequency chip and a second RFID radio frequency chip. The first RFID radio frequency chip is used for marking the identification information of a tested structure. The second RFID radio frequency chip is used for marking the identification information of a core sample. The identification sticker body is a lengthened one-dimensional bar code identification sticker in line direction. The invention further discloses a traceability system using the core drilling method to detect concrete strength. The system comprises the identification sticker, a data collecting instrument and a cloud computing platform. The invention further discloses a traceability method using the core drilling method to detect concrete strength. The method comprises the steps of identification sticker producing, information entering, identification sticker pasting, identification sticker information collecting, core sample collecting, testing and tracing. The identification sticker, the traceability system and the traceability method, which are provided by the invention, have the characteristics of comprehensive and convenient data collecting, high traceability and authenticity, and high credibility.

Description

technical field [0001] The invention belongs to the technical field of concrete compressive strength detection, and in particular relates to a label, a traceability system and a method for detecting concrete strength by a core drilling method. Background technique [0002] The core drilling method is a method of using a drilling rig and an artificial diamond drill bit to drill a core sample from a concrete member to test the strength of the concrete and detect the internal defects of the concrete. It is an intuitive, reliable and scientific method. [0003] In actual work, after drilling and collecting core samples, the inspectors will mark and collect the core samples, and send them to the laboratory for compressive strength test. During this process, after the core sample is removed from the component where it is located, because there is no identification of the original location of the detection point, the source of the core sample cannot be traced. If there is a problem...

AI Technical Summary

Problems solved by technology

During this process, after the core sample is removed from the component, the source of the core sample cannot be traced because there is no identification of the original location of the detection point. If there is a problem of accountability in the later stage, it will not be possible to verify

At the same time, there is no anti-replacement labeling treatment for the core sample, so there is a possibility that it is very easy to be replaced, which affects the authenticity and credibility of the results of the core-drilling method to detect the strength of concrete

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