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An intelligent command system based on roadbed filling and its operation method

A command system and operation technology, applied in filling, roads, buildings, etc., can solve problems that need to be improved, and achieve the effect of continuous inspection of compaction quality, management informationization, and digitalization of construction operations.

Active Publication Date: 2021-01-29
RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although after many years of practice, the accuracy, mechanical utilization, construction cost and efficiency in the roadbed construction process need to be improved

Method used

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  • An intelligent command system based on roadbed filling and its operation method
  • An intelligent command system based on roadbed filling and its operation method
  • An intelligent command system based on roadbed filling and its operation method

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Embodiment Construction

[0065] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0066] Below in conjunction with embodiment the preparation method of the present invention is described in further detail.

[0067] The invention provides a roadbed intelligent filling construction method. The roadbed intelligent filling construction method is carried out according to the procedures such as construction preparation, construction plan, filling operation, paving fine leveling, unmanned rolling, slope repai...

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Abstract

An operation method and system based on an intelligent command system for subgrade filling, the method includes the following processes: construction preparation, construction planning, filling operation, paving leveling operation, unmanned rolling operation by road roller, slope repair operation and quality acceptance . This method takes the subgrade intelligent filling command system as the core, integrates theories and technologies such as BIM, big data, Beidou positioning, automatic control, information detection, and the Internet of Things, and realizes the dynamic management of filler transportation and automatic spreading under the unified dispatch of the command system. Paving guidance, automatic precision leveling control, unmanned rolling and automatic guidance for slope repair, realize continuous detection of subgrade compaction quality, automatic detection of filler gradation and moisture content, and form a digital and intelligent high-speed railway subgrade filling New technology; effectively guarantee the quality of roadbed filling, improve the operation efficiency, and change the traditional operation mode of roadbed construction.

Description

technical field [0001] The technical field of roadbed and pavement engineering of the present invention specifically relates to an intelligent command system based on roadbed filling and an operation method thereof. Background technique [0002] In the prior art, the construction process and steps of the filling subgrade are organized according to the construction technology of three stages, four sections, and eight processes, such as figure 1 shown. [0003] Among them, the third stage includes the preparation stage, construction stage and plastic acceptance stage; the fourth section includes the filling section, leveling section, rolling section and inspection section; the eighth process includes construction preparation, base treatment, and layered filling , paving leveling, watering and drying, rolling and compaction, testing and roadbed renovation. This is the construction procedure of the traditional fill subgrade that is more commonly used at present. [0004] Howe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C3/00E01C3/04E02D17/18G06F30/13G06Q10/06G06Q50/08
CPCE01C3/00E01C3/04E02D17/18G06Q10/0631G06Q10/06395G06Q50/08G06F30/13
Inventor 蔡德钩朱宏伟叶阳升崔维孝王应铭孙明智蒋梦姚建平陈锋张千里李超刘星李斯闫宏业尧俊凯魏少伟张君秀崔颖辉李吉亮杨伟利
Owner RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI
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