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Analysis method of working efficiency of vibrator in concrete construction

A technology of work efficiency and analysis method, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem of the difficulty in accurately analyzing the utilization of construction resources, and the difficulty in separately analyzing the efficiency, utilization rate, and idle rate of construction resources, etc. Indicators, project correction experience parameters and other issues to achieve the effect of improving the resource allocation plan and avoiding unreasonable allocation

Active Publication Date: 2016-08-17
CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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Problems solved by technology

[0006] (2) Due to the lack of detailed construction data of construction resources, it is difficult to separately analyze detailed indicators such as the efficiency, utilization rate, and idle rate of each construction resource, and the lack of quantitative analysis methods makes it difficult to accurately analyze the utilization of construction resources and find out the process of using construction resources. problem in
In the past, due to the lack of detailed actual construction data, it was difficult to modify empirical parameters according to the characteristics of specific projects. The resource allocation plan that can only be estimated based on the experience of construction resources in similar projects often easily leads to insufficient resources, idle resources or unreasonable resource matching. The phenomenon that affects the construction progress

Method used

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Embodiment Construction

[0021] The analysis method of vibrator work efficiency in the concrete construction of the present invention comprises:

[0022] a. Monitor the working status of the vibrating machine in real time through the GPS positioning system and intelligent sensor equipment, and obtain the real-time position Pi of the vibrating point, the serial number i of each vibrating point, the vibrating start time ts(i), and the duration t( i) and other working status information.

[0023] b. Through the position Pi of each vibration point, calculate the vibration interval time tspan(i) of each vibration point, that is: from the start time of the previous vibration point to the start time of the current vibration point, tspan(i) =ts(i)-ts(i-1).

[0024] Then determine the theoretical value Tspan of the vibration interval. Vibrating interval time = vibrating insertion time + vibrating duration + vibrating extraction time + vibrating machine moving time. The continuity of the vibrating point is j...

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Abstract

The present invention relates to the analysis method of working efficiency of the vibrator in concrete construction, comprising: a. real-time monitoring of the working state of the vibrator, and obtaining the real-time position of the vibrating point and corresponding parameters of the working state of the vibrator; b. passing the steps a The obtained parameters and the size between the vibration interval time of each vibration point and the theoretical value of the vibration interval time determine the continuity of the vibration point; c. According to various parameters of the continuity of the vibration point, Obtain the efficiency of the vibrator, and analyze whether the vibrator is fully utilized according to the efficiency of the vibrator, and whether the number of configurations is reasonable. The present invention obtains the working information data of the vibrating machine conforming to the current actual project through the analysis of the working efficiency of the vibrating machine, through which the configuration of the vibrating machine in the project can be more accurately guided, and the unreasonable configuration of the vibrating machine can be avoided. The situation, and can also modify the empirical parameters according to the actual parameters, and improve the resource allocation plan.

Description

technical field [0001] The invention relates to an analysis method for the working efficiency of a vibrator in concrete construction in the water conservancy and hydropower industry. Background technique [0002] Concrete construction of retaining dams in water conservancy and hydropower projects is the key to project quality, schedule and cost. Dam concrete construction includes a series of processes such as concrete mixing, horizontal transportation, vertical transportation, warehouse surface closing, concrete vibration, temperature control, etc., involving concrete mixing systems, concrete horizontal transportation vehicles, vertical transportation equipment, and warehouse closing machines. , concrete vibrating trolley, concrete manual vibrating rod and a series of construction resources. Whether the quantity and type of various construction resources are sufficient and whether the collocation of equipment is reasonable is directly related to the construction efficiency,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 刘金飞陈万涛邱向东尹习双钟桂良赖刚刘永亮
Owner CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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