Concrete construction method for engineering

A construction method and concrete technology, which is applied in the construction of engineering concrete and the field of engineering mixture, can solve problems such as changes in concrete quality and affect the quality of engineering construction, and achieve high space utilization, reduce the center of gravity of the car body, and ensure quality requirements Effect

Active Publication Date: 2018-06-12
德通智能科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] During the construction process, the concrete used is generally mixed at the commercial concrete station. At this time, the water content in the concrete is relatively high. Therefore,

Method used

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  • Concrete construction method for engineering
  • Concrete construction method for engineering
  • Concrete construction method for engineering

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Embodiment Construction

[0027] The technical solutions of the present invention will be further described below through specific implementation manners in conjunction with the accompanying drawings.

[0028] A concrete construction method for engineering, the method involves a multi-material supply feeder 1 and a self-driven mixing train 2, to facilitate a better understanding of the present invention, first of all, the specific details of the multi-material supply feeder 1 and the self-driven mixing train 2 The structure is introduced separately.

[0029] like figure 2 As shown, the multi-material supply truck 1 includes a chassis and a plurality of material bins 101 arranged along the length direction of the chassis. A material guide device I is installed at the bottom of the material bin 101 and a primary conveying device is provided at the outlet of the material bin 101. , a material guide II and a secondary conveying device are provided below the primary conveying device, the secondary conveyi...

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Abstract

The invention discloses a concrete construction method for engineering. The concrete construction method comprises primary stirring, transportation and secondary stirring; in the primary stirring process, part or all of raw materials needed to prepare concrete are mixed with water in a stirring device to obtain a low-water-content mixture with a water content of 3-8%; the low-water-content mixtureis transported to a construction site by a multi-material supply car; in the secondary stirring process, the multi-material supply car is in butt joint with a self-driven stirring train in the construction site; the low-water-content mixture is conveyed into a stirrer of the self-driven stirring train; proportional adding of needed powder or liquid raw materials is realized through control by a powder loading device and a liquid loading device on the self-driven stirring train; then, the stirrer is used for stirring; and after secondary stirring, the concrete is conveyed into a vehicle and equipment in butt joint with the self-driven stirring train by a discharge device, or is unloaded on the ground by the discharge device for use. The method can prevent the influence on the engineering quality by the quality change of the mixture in long-time transportation process.

Description

technical field [0001] The invention belongs to the field of engineering technology, and in particular relates to a construction method of engineering concrete, which transports the mixed material with low water content after the initial mixing in the commercial concrete station and performs secondary mixing on the construction site to obtain the engineering mixed material used for construction. material. Background technique [0002] During the construction process, the concrete used is generally mixed at the commercial concrete station. At this time, the water content in the concrete is relatively high. Therefore, after the mixing is completed, it must be transported by tank trucks. For a long time, this will cause changes in the quality of concrete and affect the quality of engineering construction. Contents of the invention [0003] The purpose of the present invention is to provide a construction method for engineering mixtures. The raw materials to be mixed are firs...

Claims

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Application Information

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IPC IPC(8): B28C5/00B28C5/42B28C7/04B60P1/36
CPCB28C5/006B28C5/42B28C5/4231B28C5/4237B28C7/0409B60P1/36
Inventor 李冠峰张良奇黄昆鹏毛壮壮张翠竹郭世伟陈安琪杨宏晓李蕾鲁鑫伟
Owner 德通智能科技股份有限公司
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