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Industrial concrete

A concrete and industrial technology, applied in the design of concrete for construction, can solve the problems of high cost, inapplicability to the needs of production and life, unreasonable design of concrete mix ratio, etc., and achieve the effect of guaranteed quality, reasonable design and wide application range

Inactive Publication Date: 2018-03-09
张秧林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing concrete mix design is unreasonable and cannot be applied to the needs of existing production and living, and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] An industrial concrete, which is uniformly mixed with the following raw materials: water 129kg / m³, cement 275kg / m³, fly ash 46.5kg / m³, mineral powder 56kg / m³, sand 746kg / m³, fine Stone 1015kg / m³, calcium lignosulfonate 2.1kg / m³ and admixture 4.4kg / m³.

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Abstract

The invention discloses an industrial concrete, which is uniformly mixed with the following raw materials: water 124-138kg / m³, cement 266-295kg / m³, fly ash 41-54kg / m³, mineral powder 49 ‑68kg / m³, sand 715‑789kg / m³, fine stone 998‑1068kg / m³, calcium lignosulfonate 1.2‑2.9 kg / m³ and admixture 3.4‑5.2kg / m³. The invention has the advantages of reasonable design and wide application range.

Description

technical field [0001] The invention relates to the technical field of concrete for design and construction, and in particular relates to an industrial concrete. Background technique [0002] Concrete is a general term for engineering composite materials in which aggregates are cemented into a whole by cementitious materials. Generally speaking, the term concrete refers to the cement concrete obtained by using cement as the cementitious material, sand and stone as the aggregate; mixed with water (may contain admixtures and admixtures) in a certain proportion, and stirred. concrete. Concrete is the most widely used and used building material in civil engineering. Design and manufacture concrete according to the predetermined performance, and develop new varieties of lightweight, high-strength, and multi-functional concrete. [0003] The existing concrete mix design is unreasonable, cannot be applied to the needs of existing production and life, and the cost is high. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00
CPCC04B28/00C04B22/002C04B18/08C04B18/12C04B14/06C04B14/02C04B24/18C04B2103/52
Inventor 张秧林
Owner 张秧林
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