Solid waste earthwork bag and application method thereof

A solid waste and geotechnical bag technology, applied in the field of foundation and slope engineering, solid waste geotechnical bag, can solve the problems of destroying the ecological environment, landslides and house collapse, occupying land, etc., to protect the environment and achieve significant economic benefits , the effect of saving land

Active Publication Date: 2010-03-31
刘斯宏 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it not only takes up a lot of land, but also destroys the ecological environment.
In addition, the Wenchuan Earthquake that occurred this year caused a large number of landslides and house collapses. The huge amount of landslide soil, rocks and construction waste is facing the problem of proper disposal.

Method used

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  • Solid waste earthwork bag and application method thereof
  • Solid waste earthwork bag and application method thereof
  • Solid waste earthwork bag and application method thereof

Examples

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Embodiment Construction

[0023] A method of using a solid waste geotechnical bag and applying it to a foundation and slope of a construction project, the steps of which are as follows:

[0024] (A) Break solid wastes such as engineering construction (especially urban construction) waste, industrial waste, and mine tailings that do not contain chemical pollution to less than 5cm (if used in cold areas, then screen out fine particles less than 0.075mm) Granular material) Put crushed stone, slag, soil and other solid waste 1 into a series of geotechnical bags 2, and wrap and bind the bags according to 6, 7, 8, 9 to form solid waste geotechnical bag 3 to be use;

[0025] (B) On the soil level of the foundation and slope of the engineering construction, compact the soil layer with a rolling machine, and do a good job of soil layer treatment according to the specifications;

[0026] (C) Transport the solid waste geotechnical bag 3 of step (A) to the engineering foundation and the side slope, place the soli...

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Abstract

The invention relates to a solid waste earthwork bag of engineering construction wastes, industrial wastes, stones, dregs and soils of mine tailings, and the like that have no chemical pollutions as well as an application method thereof in a foundation and a side slope. Available crushed solid wastes are directly put into the earthwork bags which are specified strictly, and the solid waste earthwork bags are then piled on the engineering construction foundation and the side slope according to a certain arrangement way and compacted layer by layer by a compacting device to form a building foundation or be used for reinforcing the side slope. As the solid waste soil body restricted and the vibration energy is consumed by the tensile force generated by the compression deformation of the earthwork bag, the whole strength and the shock absorption performance of the solid waste earthwork bag are improved. The solid waste earthwork bag is applied to foundation engineering, saves the resourcesand the land, reduces the vibration, prevents the disaster and the freeze thawing, is green and environment-friendly and has remarkable benefits.

Description

1. Technical field [0001] The invention relates to a solid waste product without chemical pollution and an application method thereof, in particular to a solid waste geotechnical bag without chemical pollution and a method for applying it to foundation and slope engineering. 2. Background technology [0002] In recent years, with the rapid development of urban construction, random dumping of urban construction dregs has become a serious social pollution. Urban construction waste without chemical pollution, industrial waste, mining tailings and other solid wastes such as stone, slag, and soil are mixed together. The quality of the objects is quite different, the particle size is uneven, and the waste strength cannot meet the project requirements At the same time, it is difficult to classify and utilize, and the disposal method of dumping and landfill is often adopted. Like this, not only occupy a large amount of land, but also destroy ecological environment. In addition, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02D27/00E01C3/06E02B3/12E02D29/02
CPCY02A30/60
Inventor 刘斯宏汪易森胡晓平
Owner 刘斯宏
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