Method for monitoring effective depth and effective time of concrete vibration

Abstract

The invention relates to the technology of buildings and provides a method for monitoring the effective depth and effective time of concrete vibration. The method solves the problem that no comprehensive judgment method exists in existing concrete vibration quality monitoring assessment. According to the technical scheme, the method includes the steps that when a vibrating rod is inserted into concrete, a system starts timing, vibration monitoring data are sent at regular intervals, timing is stopped until the vibrating rod is completely pulled out of concrete, and a vibration finishing instruction is sent; after a server end receives the vibration finishing instruction, the effective vibration depth, the effective vibration time, the insertion time and the pulling-out time are calculated according to the vibration monitoring data which are received before and the vibration finishing instruction, and are compared with the largest depth, the longest vibration time, the longest insertion time and the longest pulling-out time in a pre-stored process standard, whether vibration is qualified or not is judged, and a judgment result is represented to users. The method has the advantages of bringing convenience to working personnel for monitoring concrete vibration and being suitable for monitoring concrete vibration.

Description

technical field [0001] The invention relates to construction technology, in particular to concrete vibration monitoring technology. Background technique [0002] Concrete vibration is the key process of concrete pouring, and the monitoring and control of vibration quality in the process is one of the important links of concrete quality control. Concrete vibration refers to vibrating and compacting the concrete mixture unloaded into the pouring bin to meet the design quality requirements. The traditional vibrating quality control at the construction site, at the same time, controls the insertion depth and angle of the vibrating rod, as well as the process control parameters such as the duration of vibration and the spacing of vibration through extensive experience, so as to ensure that the concrete is vibrated compactly. The actual vibrating construction operation is a continuous process of inserting, pulling out and vibrating. The same vibrating point may even repeatedly in...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcoming that there is no comprehensive judgment method in the current monitoring and evaluation of concrete vibration quality, and to provide a method for monitoring the effective depth and effective time of concrete vibration