Concrete quality monitoring system

Abstract

The invention discloses a concrete quality monitoring system and relates to the field of monitoring. The concrete quality monitoring system comprises a mobile terminal application program, a computerterminal program, a cloud disk, a thermometer, a hygrometer and a timer, wherein the mobile terminal application program takes pictures of concrete conditions or shoots videos of the concrete conditions and uploads the pictures or videos to the cloud disk, the cloud disk stores the concrete pictures or videos and synchronizes the concrete pictures or videos to the computer terminal program, and laboratory personnel access the concrete pictures or videos in the cloud disk through the computer terminal program and monitor concrete quality at any time. On the basis of the actual state of concreteand combination of environment temperature measured by the thermometer, environment humidity measured by the hygrometer and concrete transportation time calculated by the timer, a material ratio of the concrete is adjusted finely by the laboratory personnel in real time, the best state of the concrete sent to the construction site of customers is guaranteed, and besides, when the concrete is notapplicable, the pictures or the videos can be taken as evidences for judgment of the responsible party.

Description

technical field [0001] The invention relates to the monitoring field, in particular to a concrete quality monitoring system. Background technique [0002] Concrete is a general term for engineering composite materials in which aggregates are cemented into a whole by cementitious materials. Generally speaking, concrete generally refers to the cement concrete obtained by mixing cement with cement as cementing material, sand and stone as aggregate, and water (may contain admixtures and admixtures) in a certain proportion, also known as ordinary concrete. It is the most widely used and most used building material in civil engineering. [0003] Modern civil engineering generally provides cast-in-place concrete to the construction site in the form of centralized pre-mixing and long-distance transportation. Centralized mixing can strictly control the quality and mix ratio of raw materials on-line, and can ensure the quality requirements of concrete. However, due to the need for ...

AI Technical Summary

Problems solved by technology

However, due to the need for long-distance transportation, the mixing party cannot timely and accurately monitor the state of the delivered concrete (thick / thin), the discharge time (generally more than five hours, the concrete will solidify and cannot be used at this time), etc.

At the same time, due to the tight construction schedule, the construction site cannot timely feed back the state of the concrete to the mixing station, and the laboratory personnel cannot judge the state of the concrete in real time, and adjust the ratio of materials according to the actual state (delivery distance, temperature, humidity, etc. on the day of delivery)

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