A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building 3D printing material, preparation method and application thereof and product
The invention provides a building 3D printing material, a preparation method and application thereof and a 3D product, and relates to the technical field of building 3D printing and waste recycling. The invention relates to a building 3D printing material, which is prepared from the following ingredients in parts by weight: 200 to 400 parts of cement, 400 to 650 parts of regenerated red brick powder, 1000 to 1250 parts of regenerated red brick particles, 0.2 to 1.2 parts of stabilizing agents, 0.1 to 1 part of binding agents, 0.1 to 1.5 parts of antifoaming agents, 0.1 to 5 parts of fibers and 0 to 5 parts of water reducing agents. Wherein the particle size of the regenerated red brick powder is smaller than that of the regenerated red brick particles. The building 3D printing material has good strength, meets the requirements of pumpability, constructability and the like of building 3D printing ink, uses a large amount of regenerated red brick powder and regenerated red brick particles, turns waste into wealth, can achieve resource utilization of red bricks, and has high economic benefits, environmental benefits and social benefits.
本申请提供一种建筑3D打印材料、其制备方法和应用以及3D制品，涉及建筑3D打印及废弃物资源化技术领域。一种建筑3D打印材料，以重量份计，包括以下组分：水泥200～400份、再生红砖粉400～650份、再生红砖颗粒1000～1250份、稳定剂0.2～1.2份、粘结剂0.1～1份、消泡剂0.1～1.5份、纤维0.1～5份和减水剂0～5份；其中，所述再生红砖粉的粒径小于所述再生红砖颗粒的粒径。本申请的建筑3D打印材料具有较好的强度，既满足了建筑3D打印油墨可泵送性、可建造性等要求，又大量使用了再生红砖粉和再生红砖颗粒，变废为宝，可以将红砖进行资源化利用，具有较高的经济效益、环境效益和社会效益。
Building 3D printing material, preparation method and application thereof and product
The invention provides a building 3D printing material, a preparation method and application thereof and a 3D product, and relates to the technical field of building 3D printing and waste recycling. The invention relates to a building 3D printing material, which is prepared from the following ingredients in parts by weight: 200 to 400 parts of cement, 400 to 650 parts of regenerated red brick powder, 1000 to 1250 parts of regenerated red brick particles, 0.2 to 1.2 parts of stabilizing agents, 0.1 to 1 part of binding agents, 0.1 to 1.5 parts of antifoaming agents, 0.1 to 5 parts of fibers and 0 to 5 parts of water reducing agents. Wherein the particle size of the regenerated red brick powder is smaller than that of the regenerated red brick particles. The building 3D printing material has good strength, meets the requirements of pumpability, constructability and the like of building 3D printing ink, uses a large amount of regenerated red brick powder and regenerated red brick particles, turns waste into wealth, can achieve resource utilization of red bricks, and has high economic benefits, environmental benefits and social benefits.
本申请提供一种建筑3D打印材料、其制备方法和应用以及3D制品，涉及建筑3D打印及废弃物资源化技术领域。一种建筑3D打印材料，以重量份计，包括以下组分：水泥200～400份、再生红砖粉400～650份、再生红砖颗粒1000～1250份、稳定剂0.2～1.2份、粘结剂0.1～1份、消泡剂0.1～1.5份、纤维0.1～5份和减水剂0～5份；其中，所述再生红砖粉的粒径小于所述再生红砖颗粒的粒径。本申请的建筑3D打印材料具有较好的强度，既满足了建筑3D打印油墨可泵送性、可建造性等要求，又大量使用了再生红砖粉和再生红砖颗粒，变废为宝，可以将红砖进行资源化利用，具有较高的经济效益、环境效益和社会效益。
Building 3D printing material, preparation method and application thereof and product
建筑3D打印材料、其制备方法和应用以及制品
CHEN JIAJIA (author) / MA YIHE (author)
2022-09-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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