Fine glass aggregate light permeable concrete and preparation method thereof

A light-transmitting concrete and fine aggregate technology, applied in the field of building materials, can solve the problems of resource consumption of natural sand and gravel resources, recycling of waste glass, etc., and achieve the effects of reducing consumption, improving the gloss of the surface layer, and reducing the risk of cracking

Inactive Publication Date: 2018-11-06
成都宏基建材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the consumption of natural sand and gravel resources in the current preparation technology of light-transmitting concrete and the problem of resource recycling of waste glass, the present inven

Method used

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  • Fine glass aggregate light permeable concrete and preparation method thereof
  • Fine glass aggregate light permeable concrete and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for preparing glass fine aggregate light-transmitting concrete, comprising the following steps:

[0022] (1) Optical fiber layout and mold preparation: use the microcomputer program to operate the drilling machine, drill holes on the rubber base plate, so that the rubber base plate forms a set pattern composed of countless small holes, and then make a circular section with a specific diameter and length The plastic optical fiber is inserted into the small holes on the plastic base plate, and then the carpenter builds the mold around the plastic base plate covered with optical fibers to complete the preparation of the light-transmitting concrete mold;

[0023] (2) Glass fine aggregate preparation: (each time) weigh 5Kg waste glass, after simple manual crushing, pour it into the SM-500 cement test ball mill, pour it out after grinding for 2 minutes, sieve, and keep a 4.75mm sieve undersieve;

[0024] (3) Weigh raw materials by weight: water: 135 parts, PO42.5R c...

Embodiment 2

[0027] A method for preparing glass fine aggregate light-transmitting concrete, comprising the following steps:

[0028] (1) Optical fiber layout and mold preparation: use the microcomputer program to operate the drilling machine, drill holes on the rubber base plate, so that the rubber base plate forms a set pattern composed of countless small holes, and then make a circular section with a specific diameter and length The plastic optical fiber is inserted into the small holes on the plastic base plate, and then the carpenter builds the mold around the plastic base plate covered with optical fibers to complete the preparation of the light-transmitting concrete mold;

[0029] (2) Glass fine aggregate preparation: (each time) weigh 5Kg of waste glass, after simple manual crushing, pour it into the SM-500 cement test ball mill, pour it out after grinding for 3 minutes, sieve, and keep a 4.75mm sieve undersieve;

[0030] (3) Weigh raw materials by weight: water: 135 parts, PO42.5...

Embodiment 3

[0033] A method for preparing glass fine aggregate light-transmitting concrete, comprising the following steps:

[0034] (1) Optical fiber layout and mold preparation: use the microcomputer program to operate the drilling machine, drill holes on the rubber base plate, and form a set pattern composed of countless small holes on the rubber base plate, and then place a circular cross-section plastic with a specific diameter and length The optical fibers are inserted into the small holes on the plastic base plate, and then the carpenter builds the mold around the plastic base plate covered with optical fibers to complete the preparation of the light-transmitting concrete mold;

[0035] (2) Glass fine aggregate preparation: (each time) weigh 5Kg waste glass, after simple manual crushing, pour it into the SM-500 cement test ball mill, pour it out after grinding for 5 minutes, sieve, and keep a 4.75mm sieve undersieve;

[0036] (3) Weigh raw materials by weight: water: 135 parts, PO...

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Abstract

The invention belongs to the field of building materials and in particular provides fine glass aggregate light permeable concrete and a preparation method thereof. The fine glass aggregate light permeable concrete is prepared from the following raw materials in parts by weight: 125-135 parts of water, 245-270 parts of cement, 100-120 parts of coal ash, 30-35 parts of silicon ash, 550-600 parts offine glass aggregate, 4-5 parts of a water reduction agent, 0.15-0.20 part of a thickening agent, 1.5-2.0 parts of a defoaming agent and 0.8-1.1 parts of an anti-cracking fiber, wherein the raw materials are uniformly mixed and cast into a mold full of a plastic optical fiber. As waste glass is adopted as the fine aggregate for completely replacing natural sand/machine-made sand in light permeableconcrete, property requirements of the light permeable concrete can be met, and a novel way is provided for resource utilization of the waste glass and natural sand resource conservation.

Description

technical field [0001] The invention belongs to the technical field of building materials, and specifically discloses a light-transmitting concrete containing glass fine aggregate and a preparation method thereof. Background technique [0002] As a new type of decorative concrete, light-transmitting concrete breaks the dull, bulky, bulky, and monotonous feeling of traditional concrete, and endows concrete with characteristics such as lightness, liveliness, flexibility, and beauty. At present, light-transmitting concrete has been applied in public buildings, interior decoration, sculpture, handicrafts and other fields, and has achieved good results. [0003] In the current preparation technology of light-transmitting concrete, artificial sand / natural sand is generally used as fine aggregate, which constitutes a new consumption of natural sand and gravel resources, especially in today's shortage of sand and gravel resources, which is a problem worthy of attention . If a kind...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B14/22C04B18/08C04B111/80
CPCC04B14/22C04B18/08C04B28/04C04B2111/80C04B2201/50C04B22/002C04B18/146C04B2103/302C04B24/383C04B2103/50C04B16/0633C04B16/06Y02W30/91
Inventor 范长利肖超
Owner 成都宏基建材股份有限公司
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