Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building 3D printing material and concrete
The invention provides a building 3D printing material and concrete, and belongs to the technical field of building 3D printing. The building 3D printing material is prepared from the following components in parts by weight: 50 to 60 parts of aggregate, 20 to 35 parts of hydraulic cementing material, 10 to 20 parts of active admixture, 0.2 to 0.5 part of fiber, 0.05 to 1 part of water reducing agent, 0.01 to 0.05 part of viscosity modifier, 0.15 to 1.5 parts of surfactant and 9.6 to 20.35 part of water, and can meet the hydration and hardening requirements in different seasons; therefore, the finally prepared 3D building product is ensured to have relatively high compressive strength.
本申请提供一种建筑3D打印材料以及混凝土，属于建筑3D打印技术领域。以重量份计，建筑3D打印材料包括骨料50～60份、水硬性胶凝材料20～35份、活性掺合料10～20份、纤维0.2～0.5份、减水剂0.05～1份、粘度改性剂0.01～0.05份、表面活性剂0.15～1.5份以及水9.6～20.35份，该建筑3D打印材料能够兼顾满足在不同季节下的水化硬化要求，从而保证最终制得的3D建筑产品具有较高的抗压强度。
Building 3D printing material and concrete
The invention provides a building 3D printing material and concrete, and belongs to the technical field of building 3D printing. The building 3D printing material is prepared from the following components in parts by weight: 50 to 60 parts of aggregate, 20 to 35 parts of hydraulic cementing material, 10 to 20 parts of active admixture, 0.2 to 0.5 part of fiber, 0.05 to 1 part of water reducing agent, 0.01 to 0.05 part of viscosity modifier, 0.15 to 1.5 parts of surfactant and 9.6 to 20.35 part of water, and can meet the hydration and hardening requirements in different seasons; therefore, the finally prepared 3D building product is ensured to have relatively high compressive strength.
本申请提供一种建筑3D打印材料以及混凝土，属于建筑3D打印技术领域。以重量份计，建筑3D打印材料包括骨料50～60份、水硬性胶凝材料20～35份、活性掺合料10～20份、纤维0.2～0.5份、减水剂0.05～1份、粘度改性剂0.01～0.05份、表面活性剂0.15～1.5份以及水9.6～20.35份，该建筑3D打印材料能够兼顾满足在不同季节下的水化硬化要求，从而保证最终制得的3D建筑产品具有较高的抗压强度。
Building 3D printing material and concrete
一种建筑3D打印材料以及混凝土
ZHANG YONGHONG (Autor:in) / ZHOU YUHANG (Autor:in) / HE DAN (Autor:in) / LIU TAO (Autor:in) / FEI JIDONG (Autor:in)
28.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
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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