Masonry construction material with a cellulose matrix and method for obtaining same
OwnerLuis Enrique Mendez Aguilerainventor
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Abstract
The present invention is related to materials of construction in the technical field of architecture and civil engineering, known as construction material for masonry; specifically, it is a compound made with a mixture of biodegradable cellulose matrix which is obtained from recyclable materials through an innovative method. Such compound, reaches higher resistance to compression in comparison to the known quality standards, even thought the resultant clusters, blocks or bricks, etc., are lighter due to their high cellulose content. This compound might be used, but not limited to, as raw material to produce hollow bricks, blocks, clusters and other conglomerates to build houses and buildings.
Claims7
A method for obtaining a construction material having a cellulose matrix, the method comprising:
- a. crushing cellulose pulp to provide particle sizes able to pass a No. 4 sieve (holes of 4.75 mm) to provide crushed pulp;
- b. mixing 58%-62% crushed pulp, 10%-14% lime, 10%-14% cement and 13%-17% water, to create a uniform mixture;
- c. drying the uniform mixture to obtain an artificial aggregate;
- d. sieving the artificial aggregate to provide a Fineness Modulus between 4.34-4.54 distributed as follow:
- 100% able to pass through mesh ½″ (holes of 12.5 mm), 95%-100% able to pass through mesh ⅜″ (holes of 9.5 mm), 60%-82% able to pass through mesh No. 4 (holes of 4.75 mm), 16%-30% able to pass through mesh No. 10 (holes of 2.0 mm), 13%-19% able to pass through mesh No. 40 (holes of 0.425 mm), and 11%-17% able to pass through mesh No. 200 (holes of 0.075 mm);
- to provide a sieved artificial aggregate;
- e. mixing 53%-57% sieved artificial aggregate, 12%-16% cement, 12%-16% lime, 8%-14% water and 4.5%-6.5% plaster powder until a homogeneous mixture is obtained, to provide the construction material.
Dependencies are inferred from the claim text.