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Novel wall material and manufacturing method thereof

A wall material and a new type of technology, applied in solid waste management, sustainable waste treatment, climate sustainability, etc., can solve the problems of artificial crushing or mechanical crushing expensive, waste of land resources, waste of resources, etc., to save Water conservation and maintenance link, cost and resource saving, cost saving effect

Inactive Publication Date: 2015-04-08
HUAIAN HAIYANG NEW BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unutilized residual slurry of pipe piles is not only pollution, but also a waste of resources, and it is a waste of valuable land resources. At the same time, after the residual slurry is hardened, it is manually broken or mechanically broken, and the cost of external transportation is quite staggering.

Method used

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  • Novel wall material and manufacturing method thereof
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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the invention clearer, the invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the invention, not to limit the invention.

[0028] The invention relates to a novel wall material, which comprises the following components by weight percentage: 20-30% of pipe pile slurry, 20-25% of fly ash, 40-58% of aggregate and 2-5% of cement. Among them, the loss on ignition of the residual slurry of pipe piles is 11.0%. Among them, the flexural strength of the pipe pile residual slurry is 2.3Mpa, the compressive strength is 8.5MPa, the loss on ignition is 11.0%, and the composition includes 34.29% CaO, 1.47% MgO, 2.12% SO3 and 0.026% CL ions. Add 0.02-0.06% of polyol bio-sugar (composed of adding a small amount of admixture to the tailing molasses of the sugar fac...

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Abstract

The invention provides a novel wall material and a manufacturing method thereof. The manufactured novel wall material comprises the following components in percentage by weight: 20-30 percent of surplus paste of pipe piles, 20-25 percent of pulverized fuel ash, 40-58 percent of aggregate and 2-5 percent of cement, wherein the aggregate refers to granules formed by crushing the building wastes generated after removing the buildings or roads. The novel wall material meeting different strength requirements is effectively manufactured, multiple wastes comprising building wastes can be simultaneously utilized, the resource waste and environmental pollution are reduced, and the production cost is reduced.

Description

technical field [0001] The invention relates to the fields of building material manufacturing and recycling of construction waste, in particular to a novel wall material and a manufacturing method thereof. Background technique [0002] With the continuous acceleration of the urbanization process in our country, the rapid development of urban construction, the new construction of a large number of high-rise buildings and the soft soil foundation treatment of the project, the demand for prestressed pipe piles continues to increase, and the pipe pile production enterprises have also entered an unprecedented high speed. development period. During the production process of prestressed pipe piles, a large amount of resources such as sand, stone, cement, steel and admixtures are consumed. At the same time, due to the centrifugal forming process, more slurry waste will be discharged, causing new environmental pollution and resource pollution. waste. [0003] According to statistic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B18/16
CPCY02W30/91
Inventor 华洪星江海洋孙守旗马林倪林任静
Owner HUAIAN HAIYANG NEW BUILDING MATERIALS